Matthew Grant Kirkman, M.D.
Ophthalmology Physician · Visalia, CA
Matthew Grant Kirkman, M.D. is an ophthalmology physician with a practice address in Visalia, California, and NPI 1457545774, issued on Aug 29, 2007. Check the license (California A104416, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Matthew Grant Kirkman
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- A104416 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2830 W Main St, Visalia, CA 93291
- Phone
- (559) 636-1000
- Enumerated
- Aug 29, 2007
- Record last updated
- Jul 8, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20081106000130); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 2,899 in California → Look up another NPI →
Also registered at 2830 W Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michelle Cantrell, O.D.Optometrist1407060320
- Steven Cantrell, M.D.Ophthalmology Physician1861431413
- William Gerlach, O.D.Optometrist1285674291
- Byron Riegel, M.D.Ophthalmology Physician1316993926
- David Stark, MD, PHDOphthalmology Physician1528491990
- Kenneth Westbrook, M.D.Ophthalmology Physician1407895071
Verify Matthew Grant Kirkman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A104416Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average ophthalmology physician in 2024
3,344 Medicare Part D claims for 806 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
- Latanoprost835 claims
- Prednisolone Acetate596 claims
- Moxifloxacin530 claims
- Ketorolac Tromethamine404 claims
- Timolol Maleate213 claims
- Dorzolamide-Timolol183 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): 77 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: $74.20
4 payments; by number, the most common kind was food and beverage; the largest payer was RxSight 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
- Pacific Eye Surgeons A California Professional Medical CorporationVisalia, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Matthew Grant Kirkman among 2,899 ophthalmology physician records in California
Matthew Grant Kirkman, M.D. is one of 2,899 ophthalmology physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 55% of them.
- NPI issued2007 · 55% of these records are older, 33% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2004 · median 2001 among the 1,907 with a school on file
- Record last updated2008 · 67% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in California
There are 2,899 ophthalmology physician records in California.
All 2,899 in California → Every provider in Visalia → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Steven Cantrell, M.D.Visalia, CA 932911861431413
- David Feil, M.D.Visalia, CA 932911164427597
- Stanley Feil, M.D.Visalia, CA 932911942205240
- Amanda Lakusta, MDVisalia, CA 932911528288669
- Kien Phung, D.O.Visalia, CA 932911881741668
- Byron Riegel, M.D.Visalia, CA 932911316993926
- David Stark, MD, PHDVisalia, CA 932911528491990
- Kenneth Westbrook, M.D.Visalia, CA 932911407895071
Common questions
What is Matthew Grant Kirkman, M.D.'s NPI number?
Matthew Grant Kirkman, M.D.'s National Provider Identifier (NPI) is 1457545774, issued on Aug 29, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Grant Kirkman, M.D. located?
The NPPES record lists a practice address at 2830 W Main St, Visalia, CA, 93291. Phone: (559) 636-1000. Providers update this record themselves, so call before visiting.
How can I verify Matthew Grant Kirkman, M.D.'s license?
NPPES lists California license number A104416, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Matthew Grant Kirkman, M.D. prescribe under Medicare Part D?
In 2024, Matthew Grant Kirkman, M.D. had 3,344 Medicare Part D claims for 806 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Matthew Grant Kirkman, M.D.'s MIPS final score?
The 2023 MIPS final score is 77 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.