Jon G. Biorkman, MD
Family Medicine Physician · Irvine, CA
Jon G. Biorkman, MD is a family medicine physician with a practice address in Irvine, California, and NPI 1023008679, issued on Oct 25, 2005. Check the license (California A40965, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jon G. Biorkman
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A40965 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4050 Barranca Pkwy, Irvine, CA 92604
- Phone
- (949) 551-1090
- Enumerated
- Oct 25, 2005
- Record last updated
- Oct 13, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (949) 262-5500
- Medicaid ID
- 00A409650 CA
- Medicare enrollment
- Enrolled (PECOS I20100810001163); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 4050 Barranca Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Betty Chen, D.D.S., M.S.Orthodontics and Dentofacial Orthopedics Dentistry1902173362
- Chienwei Chen, MDInternal Medicine Physician1992795256
Verify Jon G. Biorkman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A40965Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average family medicine physician in 2024
1,387 Medicare Part D claims for 254 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 16 claims were for opioids.
Most prescribed
- Atorvastatin Calcium103 claims
- Levothyroxine Sodium96 claims
- Amlodipine Besylate64 claims
- Losartan Potassium57 claims
- Metformin Hcl50 claims
- Zolpidem Tartrate48 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: $1,956.91
86 payments; by number, the most common kind was food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- Memorialcare Medical FoundationSanta Ana, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
148 family medicine physician records list a practice address in Irvine
They are 148 of the 7,778 NPPES records with a practice address in Irvine, and 17,133 family medicine physician records in California.
All 148 in Irvine → All 17,133 in California → Every provider in Irvine →
Other family medicine physician records in California
- Omer Aba-Omer, MDSanta Monica, CA1649702093
- Michelle Ababa, MDWilmington, CA1710922513
- Anna Tzeitel Abalos, MDRoseville, CA1720200017
- Adan Abarca, MDAnaheim, CA1760553689
- Vanessa Abarca, DOVentura, CA1952040859
- Lorraine Abate, M.D.Sacramento, CA1104840008
- Robert Abatecola, MDCastro Valley, CA1669551719
- Romeo Abaya, M.D.Cottonwood, CA1598053506
- Effiem Abbah, MD, MPHSan Francisco, CA1821185133
- Khuzeman Abbasi, MDSanta Rosa, CA1841979952
Common questions
What is Jon G. Biorkman, MD's NPI number?
Jon G. Biorkman, MD's National Provider Identifier (NPI) is 1023008679, issued on Oct 25, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Jon G. Biorkman, MD located?
The NPPES record lists a practice address at 4050 Barranca Pkwy, Irvine, CA, 92604. Phone: (949) 551-1090. Providers update this record themselves, so call before visiting.
How can I verify Jon G. Biorkman, MD's license?
NPPES lists California license number A40965, 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 Jon G. Biorkman, MD prescribe under Medicare Part D?
In 2024, Jon G. Biorkman, MD had 1,387 Medicare Part D claims for 254 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.