Gregory Elia, MD
Orthopaedic Surgery Physician · San Francisco, CA
Gregory Elia, MD is an orthopaedic surgery physician with a practice address in San Francisco, California, and NPI 1033597687, issued on May 15, 2015. Check the license (California A171846, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Gregory Elia
- Credential
- MD
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License numbers
- A171846 CA
MD17091 RI
Self-reported in NPPES; status is on the state search - Practice location
- 1600 Owens St, San Francisco, CA 94158
- Phone
- (415) 833-2200
- Enumerated
- May 15, 2015
- Record last updated
- Dec 7, 2022
- Medicare enrollment
- Enrolled (PECOS I20221213000792); accepts Medicare assignment
- Medical or professional school
- Warren Alpert Medical School Of Brown University, 2015
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 2,276 in California → Look up another NPI →
Also registered at 1600 Owens St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Vincent CastoroPhysical Therapist1023630530
- Vivian ChoiRegistered Nurse1013738947
- Matthew Cruz, DPTPhysical Therapist1033758768
- Charlotte DegraevePharmacist1841723137
- David Ding, MDStudent in an Organized Health Care Education/Training Program1376869180
- Jeanine Donohue, PTPhysical Therapist1114597564
Verify Gregory Elia in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A171846Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024
26 Medicare Part D claims for 20 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 15 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen15 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: $61.62
2 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. The 15,003 providers of this specialty with any payment received $23,022.89 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
- Permanente Medical Group IncSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory Elia among 2,276 orthopaedic surgery physician records in California
Gregory Elia, MD 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 fileYes · 59% of these records are
- Graduated2015 · median 2003 among the 1,347 with a school on file
- Record last updated2022 · 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 San Francisco → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Hunter Bohlen, MDSan Francisco, CA 941581336763598
- Per Rickard BraanemarkSan Francisco, CA 941581710345210
- Avilash Das, MDSan Francisco, CA 941581467031302
- Erik HansenSan Francisco, CA 941581023149044
- Jennifer Liu, MDSan Francisco, CA 941581447837869
- Kirstina Olson, M.D.San Francisco, CA 941581215108709
- Lauren ShapiroSan Francisco, CA 941581104210046
- Daniel Thuillier, M.D.San Francisco, CA 941581598093304
Common questions
What is Gregory Elia, MD's NPI number?
Gregory Elia, MD's National Provider Identifier (NPI) is 1033597687, issued on May 15, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Elia, MD located?
The NPPES record lists a practice address at 1600 Owens St, San Francisco, CA, 94158. Phone: (415) 833-2200. Providers update this record themselves, so call before visiting.
How can I verify Gregory Elia, MD's license?
NPPES lists California license number A171846, 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 Gregory Elia, MD prescribe under Medicare Part D?
In 2024, Gregory Elia, MD had 26 Medicare Part D claims for 20 beneficiaries; 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.