NPPES file of Aug 9, 2026

Jonathan Ming-Yan Fisher, MD

Dermatology Physician · Calabasas, CA

Jonathan Ming-Yan Fisher, MD is a dermatology physician with a practice address in Calabasas, California, and NPI 1578124863, issued on Jun 26, 2019. Check the license (California A179884, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1578124863
Name
Jonathan Ming-Yan Fisher
Credential
MD
Primary taxonomy
Dermatology Physician 207N00000X
License number
A179884 CA
Self-reported in NPPES; status is on the state search
Practice location
26585 Agoura RD Ste 310, Calabasas, CA 91302
Phone
(818) 843-9020
Enumerated
Jun 26, 2019
Record last updated
Jul 12, 2023
Medicare enrollment
Enrolled (PECOS I20230519001826); accepts Medicare assignment
Medical or professional school
Harvard Medical School, 2019
Telehealth
Offers telehealth (CMS)
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 26585 Agoura RD Ste 310

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

  1. Dhananjay Chatterjee, M.D.Cardiovascular Disease Physician1497117782
  2. Sami NatourCardiovascular Disease Physician1619473501

Verify Jonathan Ming-Yan Fisher in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A179884
    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

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13% more Medicare Part D claims than the average dermatology physician in 2024

904 Medicare Part D claims for 385 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D.

  1. Jonathan Fisher904
  2. Specialty average797

Most prescribed

  1. Triamcinolone Acetonide149 claims
  2. Ketoconazole148 claims
  3. Tretinoin61 claims
  4. Clobetasol Propionate48 claims
  5. Hydrocortisone47 claims
  6. Fluocinonide45 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.

Industry payments in 2024: $17.69

1 payment: food and beverage; the largest payer was Salix Pharmaceuticals, a division of Bausch Health US, LLC. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jonathan Fisher$17.69
  2. Specialty average$8,544.61

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

  1. The Regents OF The University OF CaliforniaThousand Oaks, CA

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

Jonathan Ming-Yan Fisher among 2,083 dermatology physician records in California

Jonathan Ming-Yan Fisher, MD is one of 2,083 dermatology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 89% of them.

  • NPI issued2019 · 89% of these records are older, 8% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2019 · median 2006 among the 1,450 with a school on file
  • Record last updated2023 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dermatology Physician providers in California

There are 2,083 dermatology physician records in California.

The 8 dermatology physician records with the nearest ZIP codes

  1. Nusha Bashardoust, PA-CCalabasas, CA 913021669888574
  2. Robert De Stefano, M.D.Calabasas, CA 913021700879327
  3. Nima Gharavi, M.D./PH.D.Calabasas, CA 913021366683948
  4. Anna Guanche, MDCalabasas, CA 913021982658761
  5. Benjamin LinCalabasas, CA 913021033440912
  6. Debra Luftman, MDCalabasas, CA 913021063524270
  7. Hal Weitzbuch, M.D., M.S., FAADCalabasas, CA 913021669629317
  8. Payam Abrishami, MDAgoura Hills, CA 913011447288147

Common questions

What is Jonathan Ming-Yan Fisher, MD's NPI number?

Jonathan Ming-Yan Fisher, MD's National Provider Identifier (NPI) is 1578124863, issued on Jun 26, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Jonathan Ming-Yan Fisher, MD located?

The NPPES record lists a practice address at 26585 Agoura RD Ste 310, Calabasas, CA, 91302. Phone: (818) 843-9020. Providers update this record themselves, so call before visiting.

How can I verify Jonathan Ming-Yan Fisher, MD's license?

NPPES lists California license number A179884, 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 Ming-Yan Fisher, MD prescribe under Medicare Part D?

In 2024, Jonathan Ming-Yan Fisher, MD had 904 Medicare Part D claims for 385 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.

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.