James Garret Mouser, M.D.
Ophthalmology Physician · Grove City, OH
James Garret Mouser, M.D. is an ophthalmology physician with a practice address in Grove City, Ohio, and NPI 1083795892, issued on Oct 18, 2006. Check the license (Ohio 35.089404, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- James Garret Mouser
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License numbers
- 35.089404 OH
35-089404 OH
Self-reported in NPPES; status is on the state search - Practice location
- 1600 Gateway Cir, Grove City, OH 43123
- Phone
- (614) 274-2020
- Enumerated
- Oct 18, 2006
- Record last updated
- Dec 31, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (614) 272-8059
- Medicaid ID
- 2726107 OH
- Medicare enrollment
- Enrolled (PECOS I20070611000485); accepts Medicare assignment
- Medical or professional school
- Ohio State University College Of Medicine, 2003
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 751 in Ohio → Look up another NPI →
Also registered at 1600 Gateway Cir
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Bogucki, MDOphthalmology Physician1912143587
- Jeffrey Hutchison, DOOphthalmology Physician1609824267
- Michael McLaughlin, DOOphthalmology Physician1972253896
- James Moses, M.D.Ophthalmology Physician1831187194
Verify James Garret Mouser in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35.089404Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average ophthalmology physician in 2024
3,423 Medicare Part D claims for 921 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Latanoprost1,001 claims
- Neomycin-Polymyxin-Dexameth716 claims
- Ketorolac Tromethamine530 claims
- Dorzolamide-Timolol242 claims
- Timolol Maleate187 claims
- Brimonidine Tartrate145 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): 88 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: $697.86
40 payments; by number, the most common kind was food and beverage; the largest payer was Tarsus Pharmaceuticals, Inc. 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
- Eye Physicians, LLCCanal Winchester, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Garret Mouser among 751 ophthalmology physician records in Ohio
James Garret Mouser, M.D. is one of 751 ophthalmology physician records with a practice address in Ohio. 77% 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 25% of them.
- NPI issued2006 · 25% of these records are older, 42% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2003 · median 2002 among the 495 with a school on file
- Record last updated2020 · 62% 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Ohio
There are 751 ophthalmology physician records in Ohio.
All 751 in Ohio → Every provider in Grove City → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Jennifer Bogucki, MDGrove City, OH 431231912143587
- Jeffrey Hutchison, DOGrove City, OH 431231609824267
- Michael McLaughlin, DOGrove City, OH 431231972253896
- James Moses, M.D.Grove City, OH 431231831187194
- Susmitha Kolli, MDLancaster, OH 431301871582288
- Marilyn Kosier, M.D.Lancaster, OH 431301710169974
- Prafulla Patel, M.D.Lancaster, OH 431301639172364
- Deepa Reddy, M.D.Lancaster, OH 431301699940452
Common questions
What is James Garret Mouser, M.D.'s NPI number?
James Garret Mouser, M.D.'s National Provider Identifier (NPI) is 1083795892, issued on Oct 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James Garret Mouser, M.D. located?
The NPPES record lists a practice address at 1600 Gateway Cir, Grove City, OH, 43123. Phone: (614) 274-2020. Providers update this record themselves, so call before visiting.
How can I verify James Garret Mouser, M.D.'s license?
NPPES lists Ohio license number 35.089404, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does James Garret Mouser, M.D. prescribe under Medicare Part D?
In 2024, James Garret Mouser, M.D. had 3,423 Medicare Part D claims for 921 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is James Garret Mouser, M.D.'s MIPS final score?
The 2023 MIPS final score is 88 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.