Allergists who accept Medicare assignment in Iowa
44 doctors with an allergy or immunology specialty in Iowa accept Medicare assignment, according to CMS’s Doctors and Clinicians file (October 2026). This is about Original Medicare; Medicare Advantage plans have their own networks. What assignment means
Allergists 37
Albia 1
Matthew Brown, MDAllergist
Broadlawns Medical Center1801 Hickman Rd, Des Moines, IA 50314(515) 282-2200
Monroe County Hospital6580 165th St, Albia, IA 52531(641) 932-2134
Monroe County Hospital6582 165th St, Albia, IA 52531
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Ames 2
Jason A. Cascio, MD, PhDAllergist
McFarland Clinic PC1215 Duff Ave, Ames, IA 50010(515) 239-4400
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Edward G. Nassif, MDAllergist
McFarland Clinic PC1214 S Grant Rd, Carroll, IA 51401(712) 792-1500
McFarland Clinic PC1215 Duff Ave, Ames, IA 50010(515) 239-4400
McFarland Clinic PC3500 University Blvd, Suite 1001, Ames, IA 50010(515) 239-3040
And 1 more location in this area.
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Bloomfield 1
Lawrence L. Ciesemier, DOAllergist
Davis County Hospital509 N Madison St, Bloomfield, IA 52537(641) 664-2145
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Cedar Falls 1
Mark S. Shockley, MDAllergist
Covenant Medical Center Inc226 Bluebell Rd, Cedar Falls, IA 50613(319) 575-5800
Covenant Medical Center Inc3421 W 9th St, Waterloo, IA 50702
Covenant Medical Center Inc515 College St, Cedar Falls, IA 50613
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Cedar Rapids 3
Thomas J. Benda, Jr., MDAllergist
Dubuque ENT Head and Neck Surgery PC535 Cedar Cross Rd, Dubuque, IA 52003(563) 588-0506
Mercy Medical Center701 10th St SE, Cedar Rapids, IA 52403
Mercy Medical Center701 10th St SE J Edward Lundy, Mercy Pediatric Clinic, Cedar Rapids, IA 52403(319) 832-2328
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Holly C. Brown, MDAllergist
Allergy Partners PLLC3500 Mount Vernon Rd SE, Allergy Partners of Cedar Rapids, Cedar Rapids, IA 52403(319) 366-6249
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Lyla S. Schweiger, MDAllergist
4301 1st Ave SE, Cedar Rapids, IA 52402(319) 365-9146
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Coralville 3
Mackenzie Hines, MDAllergist
Allergy Partners PLLC1100 6th St, Suite 203, Coralville, IA 52241(319) 339-3850
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Erin W. Rasmussen, MDAllergist
Allergy Partners PLLC1100 6th St, Suite 203, Coralville, IA 52241(319) 339-3850
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Jeffrey C. Zavala, MDAllergist
State University of Iowa105 E 9th St, University of Iowa Health Care Medical Cent, Coralville, IA 52241(319) 467-2000
State University of Iowa200 Hawkins Dr, Iowa City, IA 52242(319) 356-1616
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Davenport 1
Andrea L. Jones, MDAllergist
2112 E 38th St, Davenport, IA 52807(563) 359-0324
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Denison 1
Paul S. Sherrerd, MDAllergist
Family Ear Nose and Throat Clinic PC100 Medical Pkwy, Denison, IA 51442(712) 265-2600
Shelby County Chris A Myrtue Memorial Hospital1213 Garfield Ave, Harlan, IA 51537(712) 755-5161
Family Ear Nose and Throat Clinic PC1600 Diamond St, Onawa, IA 51040(712) 542-2176
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Des Moines 2
Robert A. Colman, MDAllergist
Pediatric and Adult Allergy PC1212 Pleasant St, Suite 110, Des Moines, IA 50309(515) 244-7229
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Whitney E. Molis, MDAllergist
Pediatric and Adult Allergy PC1212 Pleasant St, Des Moines, IA 50309(515) 244-7229
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Dubuque 4
Daniel J. Givens, MDAllergist
Dubuque ENT Head and Neck Surgery PC535 Cedar Cross Rd, Dubuque, IA 52003(563) 588-0506
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Hyder A. Khan, MDAllergist
Medical Associates Clinic P C1500 Associates Dr, Dubuque, IA 52002(563) 584-4100
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Adrian G. Letz, MDAllergist
Iowa Physicians Clinic Medical Foundation1515 Delhi St, Suite 100, Dubuque, IA 52001(563) 557-9111
Iowa Physicians Clinic Medical Foundation4480 Utica Ridge Rd, Bettendorf, IA 52722
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Brad J. McClimon, MDAllergist
Medical Associates Clinic P C1500 Associates Dr, Dubuque, IA 52002(563) 584-4100
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Humboldt 1
Francisco G. Peralta, MDAllergist
Humboldt County Memorial Hospital1000 15th St N, Humboldt, IA 50548(515) 332-4200
Humboldt County Memorial Hospital1000 15th St N B, Hcmh Walk in Clinic, Humboldt, IA 50548(515) 332-7555
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Iowa City 5
Zuhair K. Ballas, MDAllergist
State University of Iowa200 Hawkins Dr, Iowa City, IA 52242
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Benjamin P. Davis, MDAllergist
State University of Iowa200 Hawkins Dr, Iowa City, IA 52242(319) 356-1616
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Bharat Kumar, MDAllergist
State University of Iowa200 Hawkins Dr, Iowa City, IA 52242(319) 356-1616
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Truman Nguyen, MDAllergist
State University of Iowa200 Hawkins Dr, Iowa City, IA 52242(319) 356-1616
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Amy M. Yoder Dowden, MDAllergist
State University of Iowa200 Hawkins Dr, Iowa City, IA 52242
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Mason City 1
Daniel L. Hamilos, MDAllergist
North Iowa Mercy Clinics250 S Crescent Dr, Mason City, IA 50401
North Iowa Mercy Clinics635 E US Hwy 9, Mercyone Forest City Family Medicine, Forest City, IA 50436(641) 585-2904
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Oskaloosa 1
Michael M. McCubbin, MDAllergist
Mahaska County Hospital201 Trueblood Ave, Oskaloosa, IA 52577(641) 676-7361
Medicare records: Sleep Medicine (October 2026). Allergy specialty from the national provider registry.Accepts Medicare assignment.Report a problem
Sioux City 1
Mitchell M. Pitlick, MDAllergist
Allergy Asthma and Immunology Associates PC4301 Sergeant Rd, Suite 215, Sioux City, IA 51106(402) 391-1800
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Waterloo 1
Prudhvi Regula, MDAllergist
Covenant Medical Center Inc21 W Jefferson St, 103 Mercyone Grand Crossing Allergy and Immun, Waterloo, IA 50701(319) 272-6100
Covenant Medical Center Inc226 Bluebell Rd, Cedar Falls, IA 50613(319) 575-5800
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
West Burlignton 1
David C. Wenger-Keller, MDAllergist
Southeast Iowa Regional Medical Center Inc1221 S Gear Ave, West Burlignton, IA 52655(319) 768-1000
Southeast Iowa Regional Medical Center Inc5409 Ave O, Fort Madison, IA 52627
Medicare records: Family Practice (October 2026). Allergy specialty from the national provider registry.Accepts Medicare assignment.Report a problem
West Burlington 1
Jennifer K. Berge, MDAllergist
Burlington Ear Nose and Throat Clinic PC1225 S Gear Ave, Suite 255, West Burlington, IA 52655(319) 752-2725
Van Buren County Hospital304 Franklin St, Keosauqua, IA 52565(319) 293-3171
Burlington Ear Nose and Throat Clinic PC5445 Ave O, Suite 123, Fort Madison, IA 52627(319) 752-2725
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
West Des Moines 6
Ravinder K. Agarwal, MDAllergist
1200 Valley W Dr, Suite 120, West Des Moines, IA 50266(515) 226-9559
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Fadi H. Alkhatib, DOAllergist
Allergy Institute PC2001 Westown Pkwy, Suite 107, West Des Moines, IA 50265(515) 223-8622
Allergy Institute PC300 N 4th Ave E, Newton, IA 50208(515) 223-8622
Allergy Institute PC610 10th St, Perry, IA 50220(515) 223-8622
And 1 more location in this area.
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Tara J. Federly, MDAllergist
6800 Lake Dr, Suite 260, West Des Moines, IA 50266(515) 630-5022
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Vuong A. Nayima, DOAllergist
Shinra PC5901 Westown Pkwy, Suite 250, West Des Moines, IA 50266(316) 452-1653
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Jennifer R. Petts, DOAllergist
The Iowa Clinic PC5950 University Ave, Suite 265, West Des Moines, IA 50266(515) 875-9100
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Javen R. Wunschel, DOAllergist
The Iowa Clinic PC5950 University Ave, Suite 265, West Des Moines, IA 50266(515) 875-9100
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Pediatric allergists 5
Decorah 1
Todd A. Mahr, MDPediatric allergist
Gundersen Regional Clinics, LLC1830 State Hwy 9, Suite 100, Decorah, IA 52101(563) 382-3140
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Iowa City 2
Diana K. Bayer-Bowstead, DOPediatric allergist
State University of Iowa200 Hawkins Dr, Iowa City, IA 52242(319) 356-1616
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Scott J. Sheets, DOPediatric allergist
State University of Iowa200 Hawkins Dr, Iowa City, IA 52242(319) 356-1616
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Sigourney 1
Stanley R. Horner, DOPediatric allergist
Keokuk County Health Center23019 Hwy 149, Sigourney, IA 52591(641) 622-2720
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Sioux City 1
James L. Friedlander, MDPediatric allergist
Allergy Asthma and Immunology Associates PC4301 Sergeant Rd, Suite 215, Sioux City, IA 51106(402) 391-1800
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
ENT doctors who list allergy 2
Alexander D. Claussen, MDENT doctor (otolaryngic allergy)
State University of Iowa200 Hawkins Dr, Iowa City, IA 52242(319) 356-1616
Medicare records: Otolaryngology (October 2026). Allergy specialty from the national provider registry.Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Scott R. Owen, MDENT doctor (otolaryngic allergy)
State University of Iowa200 Hawkins Dr, Iowa City, IA 52242(319) 356-1616
Medicare records: Plastic and Reconstructive Surgery (October 2026). Allergy specialty from the national provider registry.Accepts Medicare assignment.Report a problem
From CMS’s Doctors and Clinicians file (October 2026) and the national provider registry, NPPES (October 2026). Listings are free and in alphabetical order; we don’t rate or recommend doctors. How we list doctors