Anita Szerszen, D.O.
Geriatric Medicine (Internal Medicine) Physician · Staten Island, NY
Anita Szerszen, D.O. is a geriatric medicine (internal medicine) physician with a practice address in Staten Island, New York, and NPI 1235317181, issued on Feb 2, 2008. Check the license (New York 244630-1, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Anita Szerszen
- Credential
- D.O.
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License number
- 244630-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 375 Seguine Ave, Staten Island, NY 10309
- Phone
- (718) 226-6387
- Enumerated
- Feb 2, 2008
- Record last updated
- Jul 10, 2009 (not updated in 17 years: call before relying on the address or phone)
- Medicaid ID
- 02993199 NY
- Medicare enrollment
- Enrolled (PECOS I20080913000019); accepts Medicare assignment
- Medical or professional school
- New York College Of Osteo Medicine Of New York Institute Of Technology, 2004
- Entity
- Type 1 · individual
8 nearest geriatric medicine (internal medicine) physician records → All 508 in New York → Look up another NPI →
Also registered at 375 Seguine Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tumika Alston, NPPsychiatric/Mental Health Nurse Practitioner1609430263
- Steven Bonvino, MDCritical Care Medicine (Internal Medicine) Physician1316094428
- Marianne Cabe, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1598325748
- Anne Marie Caminiti, RNAddiction (Substance Use Disorder) Registered Nurse1609145903
- Dennis Canale, P.A.Physician Assistant1912964602
- Andrew Capizzo, NP-CAdult Health Nurse Practitioner1083192090
Verify Anita Szerszen 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 244630-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
26% fewer Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024
3,138 Medicare Part D claims for 295 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 18 claims were for opioids.
Most prescribed
- Atorvastatin Calcium211 claims
- Pantoprazole Sodium138 claims
- Amlodipine Besylate118 claims
- Albuterol Sulfate Hfa114 claims
- Furosemide101 claims
- Levothyroxine Sodium88 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 MIPS final score for 2023 (Medicare payment program): 91.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- North Shore-Lij Medical PCStaten Island, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anita Szerszen among 508 geriatric medicine (internal medicine) physician records in New York
Anita Szerszen, D.O. is one of 508 geriatric medicine (internal medicine) physician records with a practice address in New York. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 67% of them.
- NPI issued2008 · 67% of these records are older, 28% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated2004 · median 1998 among the 272 with a school on file
- Record last updated2009 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Internal Medicine) Physician providers in New York
There are 508 geriatric medicine (internal medicine) physician records in New York.
All 508 in New York → Every provider in Staten Island → Geriatric Medicine (Internal Medicine) Physician nationwide →
The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes
- Joseph Marchisella, D.O.Staten Island, NY 103081235104548
- Thippa Ramaraju, M.D.Staten Island, NY 103081821156936
- Vincent Calamia, MDStaten Island, NY 103121275527798
- Barbara Malach, MDStaten Island, NY 103061013902493
- Joseph Santiamo, MDStaten Island, NY 103121528098381
- Donna Seminara, MDStaten Island, NY 103121376580662
- Giovannie Jean-Baptiste, MDStaten Island, NY 103051124001599
- Julie Lavalliere, DOStaten Island, NY 103051457970873
Common questions
What is Anita Szerszen, D.O.'s NPI number?
Anita Szerszen, D.O.'s National Provider Identifier (NPI) is 1235317181, issued on Feb 2, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Anita Szerszen, D.O. located?
The NPPES record lists a practice address at 375 Seguine Ave, Staten Island, NY, 10309. Phone: (718) 226-6387. Providers update this record themselves, so call before visiting.
How can I verify Anita Szerszen, D.O.'s license?
NPPES lists New York license number 244630-1, 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 Anita Szerszen, D.O. prescribe under Medicare Part D?
In 2024, Anita Szerszen, D.O. had 3,138 Medicare Part D claims for 295 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. Part D covers Medicare prescriptions only.
What is Anita Szerszen, D.O.'s MIPS final score?
The 2023 MIPS final score is 91.3 of 100. 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.