Irina L. Melnik, M.D.
Orthopaedic Surgery Physician · Larkspur, CA
Irina L. Melnik, M.D. is an orthopaedic surgery physician with a practice address in Larkspur, California, and NPI 1902859838, issued on May 19, 2006. Check the license (California A77503, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Irina L. Melnik
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- A77503 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2 Bon Air RD, Larkspur, CA 94939
- Phone
- (415) 927-5300
- Enumerated
- May 19, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (415) 927-5242
- Medicare enrollment
- Enrolled (PECOS I20041207000830); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 2,276 in California → Look up another NPI →
Also registered at 2 Bon Air RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Margaret Baer, M.D.Cardiovascular Disease Physician1104816917
- Adam Baumgarten, MDCardiovascular Disease Physician1366570707
- Nancy Bloom, R.D.Registered Dietitian1033325907
- William Bradley, ACNP-BCAcute Care Nurse Practitioner1992869176
Verify Irina L. Melnik in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A77503Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024
54 Medicare Part D claims for 23 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 35 claims were for opioids.
Most prescribed
- Tramadol Hcl17 claims
- Oxycodone-Acetaminophen16 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.
Irina L. Melnik among 2,276 orthopaedic surgery physician records in California
Irina L. Melnik, 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 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 46% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1998 · median 2003 among the 1,347 with a school on file
- Record last updated2026 · 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).
8 orthopaedic surgery physician records list a practice address in Larkspur
They are 8 of the 291 NPPES records with a practice address in Larkspur, and 2,276 orthopaedic surgery physician records in California.
All 2,276 in California → Every provider in Larkspur → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Jonathan Goff, MDLarkspur, CA 949391689629388
- John Keohane, M.D.Larkspur, CA 949391134173677
- Michael Oechsel, M.D.Larkspur, CA 949391235186206
- Alex Prescott, MDLarkspur, CA 949391427132596
- Akash Shah, MDLarkspur, CA 949391932605094
- Michael Stock, M.D.Larkspur, CA 949391235176306
- Charles Stuart, M.D.Larkspur, CA 949391942257910
- Marilee Jasan, MDMill Valley, CA 949411093894016
Common questions
What is Irina L. Melnik, M.D.'s NPI number?
Irina L. Melnik, M.D.'s National Provider Identifier (NPI) is 1902859838, issued on May 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Irina L. Melnik, M.D. located?
The NPPES record lists a practice address at 2 Bon Air RD, Larkspur, CA, 94939. Phone: (415) 927-5300. Providers update this record themselves, so call before visiting.
How can I verify Irina L. Melnik, M.D.'s license?
NPPES lists California license number A77503, 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 Irina L. Melnik, M.D. prescribe under Medicare Part D?
In 2024, Irina L. Melnik, M.D. had 54 Medicare Part D claims for 23 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.