Jason Frederick Fung, MD
Dermatology Physician · Oakland, CA
Jason Frederick Fung, MD is a dermatology physician with a practice address in Oakland, California, and NPI 1710048483, issued on Dec 13, 2006. Check the license (California A086935, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jason Frederick Fung
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- A086935 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3300 Webster St, Oakland, CA 94609
- Phone
- (510) 452-0330
- Enumerated
- Dec 13, 2006
- Record last updated
- Sep 9, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (510) 452-2152
- Medicare enrollment
- Enrolled (PECOS I20041028000421); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 2,083 in California → Look up another NPI →
Also registered at 3300 Webster St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert Ansel, M.D.Neuromusculoskeletal Medicine & OMM Physician1114057296
- Linda Avery, PTPhysical Therapist1174530653
- Lisa Bailey, M.D.Specialist1861462251
- Amoreena Berg, MFTMarriage & Family Therapist1114254398
- Carolyn Bernstein, RN, NPAdult Health Nurse Practitioner1306146568
- Julie Billings, MDProcedural Dermatology Physician1801957584
Verify Jason Frederick Fung in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A086935Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average dermatology physician in 2024
203 Medicare Part D claims for 97 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Clobetasol Propionate21 claims
- Ketoconazole20 claims
- Triamcinolone Acetonide15 claims
- Minoxidil12 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $298.06
12 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. 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.
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
- Jason F Fung MD A Medical CorporationOakland, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jason Frederick Fung among 2,083 dermatology physician records in California
Jason Frederick Fung, 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 56% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1999 · median 2006 among the 1,450 with a school on file
- Record last updated2013 · 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.
All 2,083 in California → Every provider in Oakland → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Dev Chahal, MDOakland, CA 946091770018236
- Harvind Chahal, MDOakland, CA 946091508392168
- Ervin Epstein, M.D.Oakland, CA 946091801963996
- Herbert Holman, MDOakland, CA 946091265404719
- William Littman, MDOakland, CA 946091285739532
- Julia Muller, M.D.Oakland, CA 946091336173822
- David Paslin, MDOakland, CA 946091477650901
- Lesley Plotke, MDOakland, CA 946091629207493
Common questions
What is Jason Frederick Fung, MD's NPI number?
Jason Frederick Fung, MD's National Provider Identifier (NPI) is 1710048483, issued on Dec 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jason Frederick Fung, MD located?
The NPPES record lists a practice address at 3300 Webster St, Oakland, CA, 94609. Phone: (510) 452-0330. Providers update this record themselves, so call before visiting.
How can I verify Jason Frederick Fung, MD's license?
NPPES lists California license number A086935, 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 Jason Frederick Fung, MD prescribe under Medicare Part D?
In 2024, Jason Frederick Fung, MD had 203 Medicare Part D claims for 97 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Jason Frederick Fung, MD's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.