Ray Reza Goshtaseb, M.D.
Nephrology Physician · Torrance, CA
Ray Reza Goshtaseb, M.D. is a nephrology physician with a practice address in Torrance, California, and NPI 1972907574, issued on Oct 10, 2014. Check the license (California A144426, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ray Reza Goshtaseb
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- A144426 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3500 Lomita Blvd Ste M100, Torrance, CA 90505
- Phone
- (310) 825-5111
- Enumerated
- Oct 10, 2014
- Record last updated
- Dec 29, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (310) 825-9385
- Medicare enrollment
- Enrolled (PECOS I20190503001019); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 1,468 in California → Look up another NPI →
Also registered at 3500 Lomita Blvd Ste M100
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Daniel PhilipsonInterventional Cardiology Physician1043605090
Verify Ray Reza Goshtaseb in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A144426Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average nephrology physician in 2024
597 Medicare Part D claims for 140 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Losartan Potassium69 claims
- Amlodipine Besylate58 claims
- Hydralazine Hcl33 claims
- Lokelma29 claims
- Furosemide28 claims
- Nifedipine Er24 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: $845.49
7 payments; by number, the most common kind was food and beverage; the largest payer was Travere Therapeutics, Inc. The 8,230 providers of this specialty with any payment received $3,091.37 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
- The Regents OF The University OF CaliforniaSanta Monica, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ray Reza Goshtaseb among 1,468 nephrology physician records in California
Ray Reza Goshtaseb, M.D. is one of 1,468 nephrology physician records with a practice address in California. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 85% of them.
- NPI issued2014 · 85% of these records are older, 13% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2010 · median 2001 among the 1,128 with a school on file
- Record last updated2020 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in California
There are 1,468 nephrology physician records in California.
All 1,468 in California → Every provider in Torrance → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- David Bloom, M.D.Torrance, CA 905051356344683
- Vinh Cam, M.D.Torrance, CA 905051144243908
- Derek Chao, M.D.Torrance, CA 905051609818863
- Philip Chung, M.D.Torrance, CA 905051003881889
- Juan Corredor, M.D.Torrance, CA 905051962405738
- Omer Khan, MDTorrance, CA 905051396036646
- Edgar Musngi, M.D.Torrance, CA 905051871523563
- Ana Cecilia Ortiz-Guerrero, MDTorrance, CA 905051275776536
Common questions
What is Ray Reza Goshtaseb, M.D.'s NPI number?
Ray Reza Goshtaseb, M.D.'s National Provider Identifier (NPI) is 1972907574, issued on Oct 10, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Ray Reza Goshtaseb, M.D. located?
The NPPES record lists a practice address at 3500 Lomita Blvd Ste M100, Torrance, CA, 90505. Phone: (310) 825-5111. Providers update this record themselves, so call before visiting.
How can I verify Ray Reza Goshtaseb, M.D.'s license?
NPPES lists California license number A144426, 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 Ray Reza Goshtaseb, M.D. prescribe under Medicare Part D?
In 2024, Ray Reza Goshtaseb, M.D. had 597 Medicare Part D claims for 140 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.