Jonathan Lam, OD
Optometrist · Prescott, AZ
Jonathan Lam, OD is an optometrist with a practice address in Prescott, Arizona, and NPI 1164042461, issued on Apr 16, 2020. Check the license with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jonathan Lam
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 0618002879 VA
Self-reported in NPPES; status is on the state search - Practice location
- 500 N US Highway 89, Prescott, AZ 86313
- Phone
- (928) 717-7477
- Enumerated
- Apr 16, 2020
- Record last updated
- Sep 27, 2024
- Medicare enrollment
- Enrolled (PECOS I20200817001123); accepts Medicare assignment
- Medical or professional school
- New England College Of Optometry, 2015
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,336 in Arizona → Look up another NPI →
Also registered at 500 N US Highway 89
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eileen Adams, LMSWClinical Social Worker1447529607
- Karsyn Alexander, MSOT, OTRLOccupational Therapist1699561837
- William AllenArt Therapist1841379393
- Nina Ameli, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1841800695
- Russell Anderson, MSWClinical Social Worker1184677304
- Osmund Arriola, PHARM. D.Pharmacist1245349174
Verify Jonathan Lam in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average optometrist in 2024
82 Medicare Part D claims for 23 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 30% of claims.
Most prescribed
- Latanoprost23 claims
- Brimonidine Tartrate21 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): 84.2 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).
Bills Medicare through one group practice
- Winslow Indian Health Care Center IncWinslow, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jonathan Lam among 1,336 optometrist records in Arizona
Jonathan Lam, OD is one of 1,336 optometrist records with a practice address in Arizona. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 81% of them.
- NPI issued2020 · 81% of these records are older, 16% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2015 · median 2010 among the 746 with a school on file
- Record last updated2024 · 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 152W00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
26 optometrist records list a practice address in Prescott
They are 26 of the 1,818 NPPES records with a practice address in Prescott, and 1,336 optometrist records in Arizona.
All 1,336 in Arizona → Every provider in Prescott → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Sheila Willems, O.D.Prescott, AZ 863131285738617
- Brian Courtright, O.D.Prescott Valley, AZ 863141861471914
- Bradley Freestone, O.D.Prescott Valley, AZ 863141134133960
- Renita Frost, ODPrescott Valley, AZ 863141558449983
- Gary Greene, O.D.Prescott Valley, AZ 863141568454155
- Joanne HopmanPrescott Valley, AZ 863141013038009
- Nicholas Koshuta, O.D.Prescott Valley, AZ 863141992701494
- Frank Mellblom, O.D.Prescott, AZ 863141144250895
Common questions
What is Jonathan Lam, OD's NPI number?
Jonathan Lam, OD's National Provider Identifier (NPI) is 1164042461, issued on Apr 16, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan Lam, OD located?
The NPPES record lists a practice address at 500 N US Highway 89, Prescott, AZ, 86313. Phone: (928) 717-7477. Providers update this record themselves, so call before visiting.
How can I verify Jonathan Lam, OD's license?
Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Jonathan Lam, OD prescribe under Medicare Part D?
In 2024, Jonathan Lam, OD had 82 Medicare Part D claims for 23 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.
What is Jonathan Lam, OD's MIPS final score?
The 2023 MIPS final score is 84.2 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.