Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Frederic D. Seifer, MD

Individual provider Pulmonary Disease Physician · NPI 1528013729

Dr. Frederic D. Seifer, MD is a Pulmonary Disease in Potsdam, New York. Graduated from Northwestern University Feinberg Medical School in 1982, 44 years ago. Practices with River Hospital Inc, a 36-clinician group and accepts Medicare assignment. Licensed in New York and Tennessee.

Years since qualifying
44
Trained at
Northwestern University Feinberg Medical School
Licensed in
NY, TN
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

49 Lawrence Ave
Potsdam, NY 13676-1889
Phone: (315) 261-5990
Fax: (315) 261-5998
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 275189 (NY)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 19055 (TN)

Record details

NPI number1528013729
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 24, 2006
Last updated in NPPESMay 31, 2019
Mailing address50 Leroy St, Potsdam, NY 13676-1786

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPULMONARY DISEASE
Medical schoolNORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Graduated 1982 (44 years in practice)
Group practice River Hospital Inc — 36 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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