Michael J. Ostolski, FNP
Nurse Practitioner · Lockport, NY
Michael J. Ostolski, FNP is a nurse practitioner with a practice address in Lockport, New York, and NPI 1851355747, issued on Apr 17, 2006. Check the license (New York F331677, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michael J. Ostolski
- Credential
- FNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- F331677 NY
Self-reported in NPPES; status is on the state search - Practice location
- 702 Davison RD, Lockport, NY 14094
- Phone
- (716) 514-9355
- Enumerated
- Apr 17, 2006
- Record last updated
- Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,097 in New York → Look up another NPI →
Also registered at 702 Davison RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Francesco Scarpelli, NPAdult Health Nurse Practitioner1801213434
- Marietta Schrader, ANPAdult Health Nurse Practitioner1265517239
Verify Michael J. Ostolski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license F331677Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% more Medicare Part D claims than the average nurse practitioner in 2024
1,812 Medicare Part D claims for 227 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Atorvastatin Calcium133 claims
- Levothyroxine Sodium99 claims
- Omeprazole79 claims
- Losartan Potassium57 claims
- Furosemide54 claims
- Lisinopril54 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.
Industry payments in 2024: $62.36
3 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 38,884 providers of this specialty with any payment received $791.64 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.
Michael J. Ostolski among 3,097 nurse practitioner records in New York
Michael J. Ostolski, FNP is one of 3,097 nurse practitioner records with a practice address in New York. 64% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 70% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · 44% of these records are
- Record last updated2018 · 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 363L00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 nurse practitioner records list a practice address in Lockport
They are 7 of the 688 NPPES records with a practice address in Lockport, and 3,097 nurse practitioner records in New York.
All 3,097 in New York → Every provider in Lockport → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Shirley Crawley, NPLockport, NY 140941194352666
- Susan Giardino, NPLockport, NY 140941568564037
- Jessica Kostrewa, NPLockport, NY 140941588066468
- Amy Lombardo, WHNPLockport, NY 140941437292687
- Kimberly Minkler, NPLockport, NY 140941982971487
- Martha Putnam, NPLockport, NY 140941548233745
- Sean Hailey, NPLewiston, NY 140921245405158
- Katherine Pierce, FNPLewiston, NY 140921447311345
Common questions
What is Michael J. Ostolski, FNP's NPI number?
Michael J. Ostolski, FNP's National Provider Identifier (NPI) is 1851355747, issued on Apr 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael J. Ostolski, FNP located?
The NPPES record lists a practice address at 702 Davison RD, Lockport, NY, 14094. Phone: (716) 514-9355. Providers update this record themselves, so call before visiting.
How can I verify Michael J. Ostolski, FNP's license?
NPPES lists New York license number F331677, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Michael J. Ostolski, FNP prescribe under Medicare Part D?
In 2024, Michael J. Ostolski, FNP had 1,812 Medicare Part D claims for 227 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.