Gagan J. Singh, M.D.
Ophthalmology Physician · Ranson, WV
Gagan J. Singh, M.D. is an ophthalmology physician with a practice address in Ranson, West Virginia, and NPI 1881651743, issued on Apr 26, 2006. Check the license (West Virginia 21033, as entered in NPPES) on the West Virginia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Gagan J. Singh
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 21033 WV
Self-reported in NPPES; status is on the state search - Practice location
- 201 E 5TH Ave, Ranson, WV 25438
- Phone
- (304) 725-2121
- Enumerated
- Apr 26, 2006
- Record last updated
- Oct 19, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20070518000098); accepts Medicare assignment
- Medical or professional school
- Howard University College Of Medicine
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 106 in West Virginia → Look up another NPI →
Also registered at 201 E 5TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Morggan Lee, FNPFamily Nurse Practitioner1083413405
- Ophas Vongxaiburana, MDSurgery Physician1689765042
Verify Gagan J. Singh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWest Virginia Board of Medicine
Search for license 21033Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% more Medicare Part D claims than the average ophthalmology physician in 2024
2,505 Medicare Part D claims for 580 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Latanoprost1,086 claims
- Timolol Maleate443 claims
- Dorzolamide-Timolol200 claims
- Brimonidine Tartrate156 claims
- Prednisolone Acetate83 claims
- Ofloxacin72 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): 13.4 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: $455.87
15 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
- Gms Medical Eye Center, LLCGermantown, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gagan J. Singh among 106 ophthalmology physician records in West Virginia
Gagan J. Singh, M.D. is one of 106 ophthalmology physician records with a practice address in West Virginia. 70% 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 13% of them.
- NPI issued2006 · 13% of these records are older, 25% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Record last updated2007 · 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 207W00000X and a West Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in West Virginia
There are 106 ophthalmology physician records in West Virginia.
All 106 in West Virginia → Every provider in Ranson → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Atif Mohiuddin, M.D.Martinsburg, WV 254051265879050
- Jerry Fogle, M.D.Martinsburg, WV 254011093748576
- Mark Promersberger, M.D.Martinsburg, WV 254011760415228
- George Smith, M.D.Martinsburg, WV 254011043254477
- Vigilio Tan, MDMartinsburg, WV 254011629161815
- Paul Whitmore, M.D.Martinsburg, WV 254011073592689
- Harold Cohen, M.D.Hurricane, WV 255261548249618
- Charles Francis, M.D.Hurricane, WV 255261578548178
Common questions
What is Gagan J. Singh, M.D.'s NPI number?
Gagan J. Singh, M.D.'s National Provider Identifier (NPI) is 1881651743, issued on Apr 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gagan J. Singh, M.D. located?
The NPPES record lists a practice address at 201 E 5TH Ave, Ranson, WV, 25438. Phone: (304) 725-2121. Providers update this record themselves, so call before visiting.
How can I verify Gagan J. Singh, M.D.'s license?
NPPES lists West Virginia license number 21033, as entered by the provider. Search the West Virginia Board of Medicine at https://wvbom.wv.gov/public/search/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gagan J. Singh, M.D. prescribe under Medicare Part D?
In 2024, Gagan J. Singh, M.D. had 2,505 Medicare Part D claims for 580 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Gagan J. Singh, M.D.'s MIPS final score?
The 2023 MIPS final score is 13.4 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.