NPPES file of Aug 9, 2026

Jonathan P. Perlman, MD

Ophthalmology Physician · Woodland, CA

Jonathan P. Perlman, MD is an ophthalmology physician with a practice address in Woodland, California, and NPI 1972510477, issued on Aug 1, 2006. Check the license (California G61218, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1972510477
Name
Jonathan P. Perlman
Credential
MD
Primary taxonomy
Ophthalmology Physician 207W00000X
License numbers
G61218 CA
00G061218 CA
Self-reported in NPPES; status is on the state search
Practice location
610 Cottonwood St, Woodland, CA 95695
Phone
(530) 666-0333
Enumerated
Aug 1, 2006
Record last updated
Feb 7, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(530) 666-0352
Medicaid ID
00G061218 CA
Medicare enrollment
Enrolled (PECOS I20060825000456); may accept Medicare assignment
Medical or professional school
University Of California, San Diego School Of Medicine, 1986
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 610 Cottonwood St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Karen Hawk, O.D.Optometrist1801824289
  2. Lana Tu, O.D.Optometrist1063781235

Verify Jonathan P. Perlman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G61218
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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19% fewer Medicare Part D claims than the average ophthalmology physician in 2024

1,224 Medicare Part D claims for 308 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 53% of claims.

  1. Jonathan Perlman1,224
  2. Specialty average1,518

Most prescribed

  1. Latanoprost551 claims
  2. Lumigan126 claims
  3. Dorzolamide-Timolol110 claims
  4. Prednisolone Acetate94 claims
  5. Timolol Maleate83 claims
  6. Brimonidine Tartrate45 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 MIPS final score for 2023 (Medicare payment program): 90 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score100.0
  2. Costout of 100 · 30%50.7
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $708.19

9 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.

  1. Jonathan Perlman$708.19
  2. Specialty average$4,535.02

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Perlman Center For Eye And Eyelijd Surgery Medical CorpWoodland, CA
  2. Regents OF The Univ OF CASacramento, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Jonathan P. Perlman among 2,899 ophthalmology physician records in California

Jonathan P. Perlman, MD 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 fileYes · 66% of these records are
  • Graduated1986 · median 2001 among the 1,907 with a school on file
  • Record last updated2014 · 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.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. Carmine Cammarosano, M.D.Woodland, CA 956951811913205
  2. Yilin Chu, M.D.Woodland, CA 956951659394179
  3. Filbert Nguyen, MDWoodland, CA 956951437443983
  4. Jonathan Diamant, MDVacaville, CA 956881649358474
  5. John Doyle, MDVacaville, CA 956881194803080
  6. Charles Huang, M.D.Vacaville, CA 956881023080355
  7. Ellen Kolarik, MDVacaville, CA 956881326110131
  8. Douglas Beernink, MDCameron Park, CA 956821992883656

Common questions

What is Jonathan P. Perlman, MD's NPI number?

Jonathan P. Perlman, MD's National Provider Identifier (NPI) is 1972510477, issued on Aug 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jonathan P. Perlman, MD located?

The NPPES record lists a practice address at 610 Cottonwood St, Woodland, CA, 95695. Phone: (530) 666-0333. Providers update this record themselves, so call before visiting.

How can I verify Jonathan P. Perlman, MD's license?

NPPES lists California license number G61218, 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 Jonathan P. Perlman, MD prescribe under Medicare Part D?

In 2024, Jonathan P. Perlman, MD had 1,224 Medicare Part D claims for 308 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.

What is Jonathan P. Perlman, MD's MIPS final score?

The 2023 MIPS final score is 90 of 100. 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.