Paul Harold Ryan, M.D.
Ophthalmology Physician · Pinole, CA
Paul Harold Ryan, M.D. is an ophthalmology physician with a practice address in Pinole, California, and NPI 1831169010, issued on Jan 23, 2006. Check the license (California G416820, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Paul Harold Ryan
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- G416820 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1420 Tara Hills Dr, Pinole, CA 94564
- Phone
- (510) 724-5222
- Enumerated
- Jan 23, 2006
- Record last updated
- Sep 19, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (510) 724-4714
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 2,899 in California → Look up another NPI →
Also registered at 1420 Tara Hills Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emily ChohOptometrist1225550130
- Linda Hur, O.D.Optometrist1902161359
Verify Paul Harold Ryan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G416820Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average ophthalmology physician in 2024
54 Medicare Part D claims for 22 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 37% of 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): 90.9 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: $96.22
2 payments; by number, the most common kind was food and beverage; the largest payer was Biotissue Holdings 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.
Paul Harold Ryan among 2,899 ophthalmology physician records in California
Paul Harold Ryan, 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 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 45% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- 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).
5 ophthalmology physician records list a practice address in Pinole
They are 5 of the 370 NPPES records with a practice address in Pinole, and 2,899 ophthalmology physician records in California.
All 2,899 in California → Every provider in Pinole → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Amitabh Bharadwaj, MDPinole, CA 945641477511806
- Barry Breaux, M.D.Pinole, CA 945641083722144
- Scott Lee, M.D.Pinole, CA 945641699720946
- John Pyun, MDPinole, CA 945641851822639
- Hilary Lerner, MDPittsburg, CA 945651538190749
- Joseph Elia, MDPleasanton, CA 945661871139808
- Yeji KimPleasanton, CA 945661699303198
- Jonathan Savell, MDPleasanton, CA 945661124027495
Common questions
What is Paul Harold Ryan, M.D.'s NPI number?
Paul Harold Ryan, M.D.'s National Provider Identifier (NPI) is 1831169010, issued on Jan 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Paul Harold Ryan, M.D. located?
The NPPES record lists a practice address at 1420 Tara Hills Dr, Pinole, CA, 94564. Phone: (510) 724-5222. Providers update this record themselves, so call before visiting.
How can I verify Paul Harold Ryan, M.D.'s license?
NPPES lists California license number G416820, 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 Paul Harold Ryan, M.D. prescribe under Medicare Part D?
In 2024, Paul Harold Ryan, M.D. had 54 Medicare Part D claims for 22 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Paul Harold Ryan, M.D.'s MIPS final score?
The 2023 MIPS final score is 90.9 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.