Edwin Gromis, M.D.
Orthopaedic Surgery Physician · Los Angeles, CA
Edwin Gromis, M.D. is an orthopaedic surgery physician with a practice address in Los Angeles, California, and NPI 1932598067, issued on Jan 13, 2015. Check the license (California A31873, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Edwin Gromis
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- A31873 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1122 South Robertson Blvd., Los Angeles, CA 90035
- Phone
- (310) 273-9626
- Enumerated
- Jan 13, 2015
- Record last updated
- Jan 13, 2015 (not updated in 11 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 2,276 in California → Look up another NPI →
Verify Edwin Gromis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A31873Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024
22 Medicare Part D claims, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D.
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.
Edwin Gromis among 2,276 orthopaedic surgery physician records in California
Edwin Gromis, M.D. is one of 2,276 orthopaedic surgery physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 84% of them.
- NPI issued2015 · 84% of these records are older, 14% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2015 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in California
There are 2,276 orthopaedic surgery physician records in California.
All 2,276 in California → Every provider in Los Angeles → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Farshid Hekmat, M.D.Los Angeles, CA 900351811028012
- Jamshid Hekmat, M.D.Los Angeles, CA 900351518098730
- Ilan Tamir, MDLos Angeles, CA 900351811006653
- Bernard Franklin, M.D.Los Angeles, CA 900361629301049
- Khosrow Tabaddor, M.D.Los Angeles, CA 900341821247297
- Temidayo Aderibigbe, MDLos Angeles, CA 900331386261501
- Rhett Butler, MDLos Angeles, CA 900331720608920
- Hugo Centomo, M.D PH.D.Los Angeles, CA 900331942741608
Common questions
What is Edwin Gromis, M.D.'s NPI number?
Edwin Gromis, M.D.'s National Provider Identifier (NPI) is 1932598067, issued on Jan 13, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Edwin Gromis, M.D. located?
The NPPES record lists a practice address at 1122 South Robertson Blvd., Los Angeles, CA, 90035. Phone: (310) 273-9626. Providers update this record themselves, so call before visiting.
How can I verify Edwin Gromis, M.D.'s license?
NPPES lists California license number A31873, 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 Edwin Gromis, M.D. prescribe under Medicare Part D?
In 2024, Edwin Gromis, M.D. had 22 Medicare Part D claims; the average among orthopaedic surgery physician prescribers was 346. 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.