Leo P. Fink, D.O.
Family Medicine Physician · Islip, NY
Leo P. Fink, D.O. is a family medicine physician with a practice address in Islip, New York, and NPI 1386604957, issued on Mar 27, 2006. Check the license (New York 198967, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Leo P. Fink
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 198967 NY
Self-reported in NPPES; status is on the state search - Practice location
- 152 Islip Ave, Islip, NY 11751
- Phone
- (631) 277-1616
- Enumerated
- Mar 27, 2006
- Record last updated
- Jan 11, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (631) 277-1804
- Medicare enrollment
- Enrolled (PECOS I20040906000002); accepts Medicare assignment
- Medical or professional school
- New York College Of Osteo Medicine Of New York Institute Of Technology, 1992
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,417 in New York → Look up another NPI →
Also registered at 152 Islip Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Josie Bajarias, PTPhysical Therapist1609103894
- Khadim Betts, PTPhysical Therapist1245401470
- Avraham Calev, PH.D.Clinical Psychologist1396780714
- Genine Francis, M.D.Family Medicine Physician1386723716
- Mary Korpacz Fink, D.O.Family Medicine Physician1770543068
- Roberta Mayer, P.T.Physical Therapist1578640967
Verify Leo P. Fink 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 198967Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% more Medicare Part D claims than the average family medicine physician in 2024
3,753 Medicare Part D claims for 355 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 45 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium284 claims
- Metoprolol Succinate191 claims
- Amlodipine Besylate186 claims
- Atorvastatin Calcium180 claims
- Sertraline Hcl124 claims
- Lisinopril116 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).
Industry payments in 2024: $53.15
2 payments; by number, the most common kind was food and beverage; the largest payer was Exact Sciences Corporation. The 55,478 providers of this specialty with any payment received $902.55 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 one group practice
- Chs Physician Partners PCRoslyn, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leo P. Fink among 6,417 family medicine physician records in New York
Leo P. Fink, D.O. is one of 6,417 family medicine physician records with a practice address in New York. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 58% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1992 · median 2007 among the 4,188 with a school on file
- Record last updated2011 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 family medicine physician records list a practice address in Islip
They are 8 of the 356 NPPES records with a practice address in Islip, and 6,417 family medicine physician records in New York.
All 6,417 in New York → Every provider in Islip → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Nana Yaa Baffour-Awuah, M.D.Islip, NY 117511619322476
- Nirmala D'Auguste Dejesus, MDIslip, NY 117511063152767
- Christine Delgaizo, M.D.Islip, NY 117511740297415
- Gloria Escobar, MDIslip, NY 117511992978654
- Genine Francis, M.D.Islip, NY 117511386723716
- Mary Korpacz Fink, D.O.Islip, NY 117511770543068
- Elaine Schaefer, D.OIslip, NY 117511871753186
- Mara Cofler -Koldorff, MDIslip Terrace, NY 117521003196171
Common questions
What is Leo P. Fink, D.O.'s NPI number?
Leo P. Fink, D.O.'s National Provider Identifier (NPI) is 1386604957, issued on Mar 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Leo P. Fink, D.O. located?
The NPPES record lists a practice address at 152 Islip Ave, Islip, NY, 11751. Phone: (631) 277-1616. Providers update this record themselves, so call before visiting.
How can I verify Leo P. Fink, D.O.'s license?
NPPES lists New York license number 198967, 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 Leo P. Fink, D.O. prescribe under Medicare Part D?
In 2024, Leo P. Fink, D.O. had 3,753 Medicare Part D claims for 355 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Leo P. Fink, 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.