Marek M. Pienkowski, MD
Listed as an allergist, with 5 practice addresses in Greeneville, Tennessee, and 4 other cities.
Practice locations 5
Allergic Diseases Asthma and Immunology Clinic PC
1406 Tusculum Blvd, Suite 2500
Greeneville, TN 37745Allergic Diseases Asthma and Immunology Clinic PC
2012 Brookside Dr, Suite 11
Kingsport, TN 37660Allergic Diseases Asthma and Immunology Clinic PC
321 Midway Medical Park, Suite 3
Bristol, TN 37620Allergic Diseases Asthma and Immunology Clinic PC
403 Princeton Rd, Suite 4
Johnson City, TN 37601Allergic Diseases Asthma and Immunology Clinic PC
7417 Kingston Pike, Suite 101
Knoxville, TN 37919
From the records
- Specialty
- Allergist
- Records
- Medicare records: allergy/immunology (October 2026).
- Medicare
- Accepts the Medicare-approved amount as payment in full (Medicare assignment), according to CMS’s file. This applies to Original Medicare; Medicare Advantage plans have their own networks. What assignment means
- Medical school
- Graduated 1969; school not named (Medicare records)
- Registry record
- Last updated November 2013
- NPI
- 1659340610 (national provider registry)
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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