Garry Forkosh, M.D.
Internal Medicine Physician · Newbury Park, CA
Garry Forkosh, M.D. is an internal medicine physician with a practice address in Newbury Park, California, and NPI 1750519385, issued on Jun 22, 2009. Check the license (California A123093, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Garry Forkosh
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A123093 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5159 Via EL Molino, Newbury Park, CA 91320
- Phone
- (646) 734-2585
- Enumerated
- Jun 22, 2009
- Record last updated
- Nov 12, 2025
- Medicare enrollment
- Enrolled (PECOS I20130531000209); accepts Medicare assignment
- Medical or professional school
- Reaver School Chiropractic, 2005
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Verify Garry Forkosh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A123093Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average internal medicine physician in 2024
6,789 Medicare Part D claims for 349 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 97 claims were for opioids.
Most prescribed
- Quetiapine Fumarate330 claims
- Amlodipine Besylate262 claims
- Furosemide241 claims
- Levothyroxine Sodium238 claims
- Atorvastatin Calcium227 claims
- Trazodone Hcl206 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): 66.7 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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $127.18
1 payment: food and beverage; the largest payer was Abbott Laboratories. The 50,334 providers of this specialty with any payment received $1,303.06 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 3 group practices
- Advantage Hospitalists IncThousand Oaks, CA
- Galen Inpatient Physicians PCGlendale, CA
- Gje IncNewbury Park, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Garry Forkosh among 17,696 internal medicine physician records in California
Garry Forkosh, M.D. is one of 17,696 internal medicine 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 2009, is newer than 60% of them.
- NPI issued2009 · 60% of these records are older, 37% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2005 · median 2004 among the 11,065 with a school on file
- Record last updated2025 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 internal medicine physician records list a practice address in Newbury Park
They are 10 of the 350 NPPES records with a practice address in Newbury Park, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Newbury Park → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Philip Barr, M.D.Newbury Park, CA 913201477522746
- Ricardo Dent-Acosta, M.D.Newbury Park, CA 913201821125923
- Rajul Jain, M.D.Thousand Oaks, CA 913201629161047
- Steven Koe, M.D.Newbury Park, CA 913201174517296
- Grant Lawless, M.D.Thousand Oaks, CA 913201871854695
- Gloria Lee, MDNewbury Park, CA 913201952394025
- Dan Li, M.D.Newbury Park, CA 913201659309037
- Aram Mkhitarian, D.O.Newbury Park, CA 913201952565301
Common questions
What is Garry Forkosh, M.D.'s NPI number?
Garry Forkosh, M.D.'s National Provider Identifier (NPI) is 1750519385, issued on Jun 22, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Garry Forkosh, M.D. located?
The NPPES record lists a practice address at 5159 Via EL Molino, Newbury Park, CA, 91320. Phone: (646) 734-2585. Providers update this record themselves, so call before visiting.
How can I verify Garry Forkosh, M.D.'s license?
NPPES lists California license number A123093, 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 Garry Forkosh, M.D. prescribe under Medicare Part D?
In 2024, Garry Forkosh, M.D. had 6,789 Medicare Part D claims for 349 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Garry Forkosh, M.D.'s MIPS final score?
The 2023 MIPS final score is 66.7 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.