Frank Joseph Freund, DO
Internal Medicine Physician · Buffalo, NY
Frank Joseph Freund, DO is an internal medicine physician with a practice address in Buffalo, New York, and NPI 1609304872, issued on May 31, 2017. Check the license (New York 305359-01, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Frank Joseph Freund
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 305359-01 NY
5101023156 MI
Self-reported in NPPES; status is on the state search - Practice location
- 200 7TH St, Buffalo, NY 14201
- Phone
- (609) 585-1122
- Enumerated
- May 31, 2017
- Record last updated
- Mar 18, 2026
- Fax
- (609) 585-0309
- Medicare enrollment
- Enrolled (PECOS I20200916002695); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 200 7TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christopher Bieniek, PA-CPhysician Assistant1407006901
- Allisa SmithOccupational Therapist1104788660
- Haley Tingue, MASpeech-Language Pathologist1235809427
Verify Frank Joseph Freund in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 305359-01Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average internal medicine physician in 2024
383 Medicare Part D claims for 164 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 14 claims were for opioids.
Most prescribed
- Pantoprazole Sodium30 claims
- Cefdinir24 claims
- Prednisone20 claims
- Metoprolol Tartrate17 claims
- Eliquis16 claims
- Azithromycin13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 91.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $226.00
10 payments; by number, the most common kind was food and beverage; the largest payer was Zoll Services LLC (a/k/a Zoll LifeCor Corp). The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- First Docs PCBuffalo, NY
- General Physician PCWilliamsville, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Frank Joseph Freund among 12,067 internal medicine physician records in New York
Frank Joseph Freund, DO is one of 12,067 internal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 80% of them.
- NPI issued2017 · 80% of these records are older, 18% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2017 · median 2002 among the 7,221 with a school on file
- Record last updated2026 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
293 internal medicine physician records list a practice address in Buffalo
They are 293 of the 13,287 NPPES records with a practice address in Buffalo, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Buffalo → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Rodney Armstead, MDBuffalo, NY 142011912258575
- Fatai Gbadamosi, MDBuffalo, NY 142011386693190
- James Paul, D.O.Buffalo, NY 142011740278316
- Jesslyn Perry, M.D.Buffalo, NY 142011205860186
- Alexander Strachan, M.D.Buffalo, NY 142011407882632
- Steven Buslovich, M.D.Buffalo, NY 142021407172323
- Salvatore Calandra, MDBuffalo, NY 142021659307528
- Cheryl Morrow, MDBuffalo, NY 142021396738589
Common questions
What is Frank Joseph Freund, DO's NPI number?
Frank Joseph Freund, DO's National Provider Identifier (NPI) is 1609304872, issued on May 31, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Frank Joseph Freund, DO located?
The NPPES record lists a practice address at 200 7TH St, Buffalo, NY, 14201. Phone: (609) 585-1122. Providers update this record themselves, so call before visiting.
How can I verify Frank Joseph Freund, DO's license?
NPPES lists New York license number 305359-01, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Frank Joseph Freund, DO prescribe under Medicare Part D?
In 2024, Frank Joseph Freund, DO had 383 Medicare Part D claims for 164 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Frank Joseph Freund, DO's MIPS final score?
The 2023 MIPS final score is 91.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.