Alissa Nizinski, MD
Internal Medicine Physician · Rochester, NY
Alissa Nizinski, MD is an internal medicine physician with a practice address in Rochester, New York, and NPI 1942822804, issued on May 14, 2020. Check the license (New York 325956, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Alissa Nizinski
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 325956 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1000 South Ave, Rochester, NY 14620
- Phone
- (585) 341-6880
- Enumerated
- May 14, 2020
- Record last updated
- Nov 25, 2024
- Medicare enrollment
- Enrolled (PECOS I20240705001860); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Buffalo School Of Medicine, 2020
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 1000 South Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Zahir Abu-Baker, B.S.Pharmacist1003111808
- Arin Affonso, PHARM.DPharmacist1811069677
- Danielle Agan, PA-CPhysician Assistant1902277189
- Bilal Ahmed, MDHospice and Palliative Medicine (Internal Medicine) Physician1043253701
- Egan Allen, M.D.Internal Medicine Physician1962471763
- Richard Allen, CRNACertified Registered Nurse Anesthetist1033228853
Verify Alissa Nizinski 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 325956Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average internal medicine physician in 2024
747 Medicare Part D claims for 114 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 19 claims were for opioids.
Most prescribed
- Amlodipine Besylate63 claims
- Levothyroxine Sodium58 claims
- Metoprolol Succinate45 claims
- Eliquis33 claims
- Losartan Potassium32 claims
- Torsemide30 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 one group practice
- Highland Hospital OF RochesterRochester, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alissa Nizinski among 12,067 internal medicine physician records in New York
Alissa Nizinski, MD 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 2020, is newer than 87% of them.
- NPI issued2020 · 87% of these records are older, 9% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2020 · median 2002 among the 7,221 with a school on file
- Record last updated2024 · 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).
504 internal medicine physician records list a practice address in Rochester
They are 504 of the 20,520 NPPES records with a practice address in Rochester, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Rochester → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Egan Allen, M.D.Rochester, NY 146201962471763
- Howard Beckman, M.D.Rochester, NY 146201972555019
- Suzanne Gillespie, MDRochester, NY 146201215994330
- Robert Greene, M.D.Rochester, NY 146201922035740
- Youngrin Kim, M.D.Rochester, NY 146201386697498
- Russell Maggio, M.D.Rochester, NY 146201518932441
- Carl Magnussen, MDRochester, NY 146201639125651
- Richard Mottern, MDRochester, NY 146201578523957
Common questions
What is Alissa Nizinski, MD's NPI number?
Alissa Nizinski, MD's National Provider Identifier (NPI) is 1942822804, issued on May 14, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Alissa Nizinski, MD located?
The NPPES record lists a practice address at 1000 South Ave, Rochester, NY, 14620. Phone: (585) 341-6880. Providers update this record themselves, so call before visiting.
How can I verify Alissa Nizinski, MD's license?
NPPES lists New York license number 325956, 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 Alissa Nizinski, MD prescribe under Medicare Part D?
In 2024, Alissa Nizinski, MD had 747 Medicare Part D claims for 114 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.