John P. Nairn, M.D.
Ophthalmology Physician · West Mifflin, PA
John P. Nairn, M.D. is an ophthalmology physician with a practice address in West Mifflin, Pennsylvania, and NPI 1528064912, issued on Jun 22, 2005. Check the license (Pennsylvania MD042632L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- John P. Nairn
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License numbers
- MD042632L PA
23247 WV
Self-reported in NPPES; status is on the state search - Practice location
- 9970 Mountain View Drive, West Mifflin, PA 15122
- Phone
- (412) 653-3080
- Enumerated
- Jun 22, 2005
- Record last updated
- Mar 19, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (412) 650-8860
- Medicaid IDs
- 0014155100016 PA
0014155100011 PA - Medicare enrollment
- Enrolled (PECOS I20100302000001); accepts Medicare assignment
- Medical or professional school
- George Washington University School Of Medicine, 1988
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 1,088 in Pennsylvania → Look up another NPI →
Verify John P. Nairn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD042632LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.1 times the Medicare Part D claims of the average ophthalmology physician in 2024
7,807 Medicare Part D claims for 1,485 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 33% of claims.
Most prescribed
- Latanoprost1,552 claims
- Timolol Maleate1,066 claims
- Lumigan796 claims
- Brimonidine Tartrate610 claims
- Brimonidine Tartrate-Timolol540 claims
- Dorzolamide-Timolol437 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 practice group's MIPS final score for 2023 (Medicare payment program): 70.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $536.64
19 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. The 13,221 providers of this specialty with any payment received $4,535.02 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
- Lehigh Valley Eye Center, P.C.Wheeling, WV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John P. Nairn among 1,088 ophthalmology physician records in Pennsylvania
John P. Nairn, M.D. is one of 1,088 ophthalmology physician records with a practice address in Pennsylvania. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 78% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1988 · median 2000 among the 734 with a school on file
- Record last updated2010 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 ophthalmology physician records list a practice address in West Mifflin
They are 5 of the 173 NPPES records with a practice address in West Mifflin, and 1,088 ophthalmology physician records in Pennsylvania.
All 1,088 in Pennsylvania → Every provider in West Mifflin → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Lisa Cibik, M.D.West Mifflin, PA 151221477559854
- Brian Jewart, M.D.West Mifflin, PA 151221811993207
- Christopher Seebruck, M.D.West Mifflin, PA 151221598999542
- Sara Stewart, DOWest Mifflin, PA 151221407171028
- Vasiliki Christopoulos, M.D.Munhall, PA 151201659343457
- Andrew Ruzich, M.D.Imperial, PA 151261124013180
- Barry Moskowitz, MDWhite Oak, PA 151311346359288
- Julius Roll, M.D.McKeesport, PA 151311568519197
Common questions
What is John P. Nairn, M.D.'s NPI number?
John P. Nairn, M.D.'s National Provider Identifier (NPI) is 1528064912, issued on Jun 22, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John P. Nairn, M.D. located?
The NPPES record lists a practice address at 9970 Mountain View Drive, West Mifflin, PA, 15122. Phone: (412) 653-3080. Providers update this record themselves, so call before visiting.
How can I verify John P. Nairn, M.D.'s license?
NPPES lists Pennsylvania license number MD042632L, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does John P. Nairn, M.D. prescribe under Medicare Part D?
In 2024, John P. Nairn, M.D. had 7,807 Medicare Part D claims for 1,485 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is John P. Nairn, M.D.'s MIPS final score?
The 2023 MIPS final score is 70.1 of 100, reported for the practice group. 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.