Michael Joseph Aronica, MD
Internal Medicine Physician · Buffalo, NY
Michael Joseph Aronica, MD is an internal medicine physician with a practice address in Buffalo, New York, and NPI 1831158195, issued on Mar 23, 2006. Check the license (New York 199494, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Michael Joseph Aronica
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 199494 NY
Self-reported in NPPES; status is on the state search - Practice location
- 800 Hertel Ave Ste 100, Buffalo, NY 14207
- Phone
- (716) 847-2441
- Enumerated
- Mar 23, 2006
- Record last updated
- Sep 19, 2025
- Medicare enrollment
- Enrolled (PECOS I20070329000265); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Buffalo School Of Medicine, 1993
- Entity
- Type 1 · individual
Also registered at 800 Hertel Ave Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Keaira Aiken, FNPFamily Nurse Practitioner1417648619
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- Amberlee Libertone, DNP, FNPFamily Nurse Practitioner1609535723
- Emily Mogavero, PA-CPhysician Assistant1902792021
- Rosalind Sulaiman, MDInternal Medicine Physician1891954012
- Mark Zambron, MDInternal Medicine Physician1669435103
Verify Michael Joseph Aronica 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 199494Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% more Medicare Part D claims than the average internal medicine physician in 2024
4,660 Medicare Part D claims for 288 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 75 claims were for opioids.
Most prescribed
- Atorvastatin Calcium432 claims
- Lisinopril233 claims
- Levothyroxine Sodium221 claims
- Metformin Hcl193 claims
- Omeprazole171 claims
- Rosuvastatin Calcium162 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.
Bills Medicare through 3 group practices
- Academic Medicine Services, Inc.Buffalo, NY
- Ehs, IncBuffalo, NY
- UB Family Medicine IncBuffalo, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (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 293 in Buffalo → All 12,067 in New York → Every provider in Buffalo →
Other internal medicine physician records in New York
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- Jay Aaron, MDGreat Neck, NY1245332956
- Ahmad AbadiPoughkeepsie, NY1780258517
- Jamsheed Abadi, MDBrooklyn, NY1477537496
- Antonieta Abarientos, MDNew Rochelle, NY1649285123
- Zurab Abayev, M.D.Brooklyn, NY1841283058
- Ehab Abaza, MDNew York, NY1114507555
- Vaidarshi Abbagoni, MDNew York, NY1871237495
- Muhammad AbbasRichmond Hill, NY1053996587
Common questions
What is Michael Joseph Aronica, MD's NPI number?
Michael Joseph Aronica, MD's National Provider Identifier (NPI) is 1831158195, issued on Mar 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael Joseph Aronica, MD located?
The NPPES record lists a practice address at 800 Hertel Ave Ste 100, Buffalo, NY, 14207. Phone: (716) 847-2441. Providers update this record themselves, so call before visiting.
How can I verify Michael Joseph Aronica, MD's license?
NPPES lists New York license number 199494, 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 Michael Joseph Aronica, MD prescribe under Medicare Part D?
In 2024, Michael Joseph Aronica, MD had 4,660 Medicare Part D claims for 288 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
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.