Ramtin T. Massoudi, M.D.
Family Medicine Physician · Encino, CA
Ramtin T. Massoudi, M.D. is a family medicine physician with a practice address in Encino, California, and NPI 1538384797, issued on Apr 14, 2007. Check the license (California A82557, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ramtin T. Massoudi
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A82557 CA
Self-reported in NPPES; status is on the state search - Practice location
- 16661 Ventura Blvd Ste 824, Encino, CA 91436
- Phone
- (310) 855-7171
- Enumerated
- Apr 14, 2007
- Record last updated
- Nov 1, 2023
- Fax
- (310) 855-7262
- Medicare enrollment
- Enrolled (PECOS I20040123000374); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Verify Ramtin T. Massoudi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A82557Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average family medicine physician in 2024
241 Medicare Part D claims for 102 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Clopidogrel47 claims
- Gabapentin31 claims
- Triamcinolone Acetonide23 claims
- Diclofenac Sodium20 claims
- Cephalexin13 claims
- Clotrimazole12 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): 14.3 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: $154.44
2 payments; by number, the most common kind was food and beverage; the largest payer was Teva Pharmaceuticals USA, 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.
Ramtin T. Massoudi among 17,133 family medicine physician records in California
Ramtin T. Massoudi, M.D. is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 47% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2000 · median 2005 among the 10,652 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 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Family Medicine Physician providers in California
There are 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Encino → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Anastasia Andrew, FNPEncino, CA 914361497270987
- Chihwen Chen, MDEncino, CA 914361710541453
- Nanotchka Chumley, D.O., M.P.H.Encino, CA 914361003955105
- George Danial, D.O.Encino, CA 914361790906527
- Aref Karbasi, M.D.Encino, CA 914361710208046
- Michael Keramati, DO, DDSEncino, CA 914361962441238
- William Lenaburg, M.D.Encino, CA 914361871562496
- Philip Lichtenfeld, M.D.Encino, CA 914361295880227
Common questions
What is Ramtin T. Massoudi, M.D.'s NPI number?
Ramtin T. Massoudi, M.D.'s National Provider Identifier (NPI) is 1538384797, issued on Apr 14, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ramtin T. Massoudi, M.D. located?
The NPPES record lists a practice address at 16661 Ventura Blvd Ste 824, Encino, CA, 91436. Phone: (310) 855-7171. Providers update this record themselves, so call before visiting.
How can I verify Ramtin T. Massoudi, M.D.'s license?
NPPES lists California license number A82557, 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 Ramtin T. Massoudi, M.D. prescribe under Medicare Part D?
In 2024, Ramtin T. Massoudi, M.D. had 241 Medicare Part D claims for 102 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Ramtin T. Massoudi, M.D.'s MIPS final score?
The 2023 MIPS final score is 14.3 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.