William Gealy, M.D.
Ophthalmology Physician · Templeton, CA
William Gealy, M.D. is an ophthalmology physician with a practice address in Templeton, California, and NPI 1013922467, issued on Jul 31, 2006. Check the license (California G43671, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- William Gealy
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- G43671 CA
Self-reported in NPPES; status is on the state search - Practice location
- 234 Heather CT, Templeton, CA 93465
- Phone
- (805) 434-5970
- Enumerated
- Jul 31, 2006
- Entity
- Type 1 · individual
Also registered at 234 Heather CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Frank Basich, M.D.Ophthalmology Physician1811902257
- Joseph Horne, O.D.Optometrist1912914482
- Rena Stathacopoulos, M.D.Ophthalmology Physician1881609238
Verify William Gealy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G43671Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
40% fewer Medicare Part D claims than the average ophthalmology physician in 2024
896 Medicare Part D claims for 228 beneficiaries, against an average of 1,490 among the 16,109 providers of this specialty who prescribed in Part D. Brand-name drugs were 48% of claims.
Most prescribed
- Latanoprost191 claims
- Prednisolone Acetate147 claims
- Fluorometholone110 claims
- Ofloxacin99 claims
- Brimonidine Tartrate49 claims
- Timolol Maleate33 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 Medicare quality score for 2023: 87.5 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: $121.31
2 payments, mostly food and beverage; the largest payer was Genentech USA, Inc.. The 12,922 providers of this specialty with any payment received $4,937.17 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.
One hospital or facility affiliation
- San Luis Obispo Eye Associates, A Medical Group Inc.San Luis Obispo, CA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
6 ophthalmology physician records list a Templeton practice address
They are 6 of the 326 NPPES records with a Templeton practice address, and 2,888 ophthalmology physician records in California.
All 6 in Templeton → All 2,888 in California → Every provider in Templeton →
Other ophthalmology physician records in California
- Sam Abbassi, MD, MSWest Hills, CA1881937720
- Richard Abbott, M.D.San Francisco, CA1346276573
- Nizar Abdelfattah, MDPasadena, CA1801359393
- Parastou Abedi, MDAliso Viejo, CA1720067333
- Shahla Abedi, MDAliso Viejo, CA1467431072
- Lilit Ablabutyan, M.D.Glendale, CA1497013064
- Thomas Ableman, M.D.San Diego, CA1558415067
- Nathan Abraham, M.D.Valencia, CA1306224456
- James Abrams, M.D.San Bruno, CA1912903329
- Adam Abroms, MDWestlake Village, CA1497743702
Common questions
What is William Gealy, M.D.'s NPI number?
William Gealy, M.D.'s National Provider Identifier (NPI) is 1013922467, issued on Jul 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Gealy, M.D. located?
The NPPES record lists a practice address at 234 Heather CT, Templeton, CA, 93465. Phone: (805) 434-5970. Providers update this record themselves, so call before visiting.
How can I verify William Gealy, M.D.'s license?
NPPES lists California license number G43671, 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 William Gealy, M.D. prescribe under Medicare Part D?
In 2024, William Gealy, M.D. had 896 Medicare Part D claims for 228 beneficiaries; the average among ophthalmology physician prescribers was 1,490. Part D covers Medicare prescriptions only.
What is William Gealy, M.D.'s Medicare quality score?
The 2023 MIPS final score is 87.5 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), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.