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

Dr. Frank Joseph Freund, DO

Individual provider Internal Medicine Physician · NPI 1609304872

Dr. Frank Joseph Freund, DO is an Internal Medicine in Buffalo, New York. Qualified in 2017, 9 years ago. Practices with General Physician PC, a 487-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Michigan and New York.

Years since qualifying
9
Licensed in
MI, NY
In the registry since
2017
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

200 7th St
Buffalo, NY 14201-2161
Phone: (609) 585-1122
Fax: (609) 585-0309
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • Elm And Carlton St, Buffalo, NY 14263-0001 — (716) 845-2300
  • 2799 Sheridan Dr, Tonawanda, NY 14150-9463 — (609) 585-1122
  • 193 S Union Rd, Williamsville, NY 14221-6531 — (609) 585-1122

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 305359-01 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 5101023156 (MI)

Record details

NPI number1609304872
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedMay 31, 2017
Last updated in NPPESMarch 18, 2026
Certification dateMarch 18, 2026
Mailing addressPo Box 7411009, Chicago, IL 60674-3009

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice General Physician Pc — 487 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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