Robert Gary Aptekar, M.D.
Orthopaedic Surgery Physician · Campbell, CA
Robert Gary Aptekar, M.D. is an orthopaedic surgery physician with a practice address in Campbell, California, and NPI 1811982259, issued on Sep 13, 2005. Check the license (California G19391, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Robert Gary Aptekar
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- G19391 CA
Self-reported in NPPES; status is on the state search - Practice location
- 221 E Hacienda Ave Ste A, Campbell, CA 95008
- Phone
- (408) 356-0444
- Enumerated
- Sep 13, 2005
- Record last updated
- Feb 23, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (408) 358-5125
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 2,276 in California → Look up another NPI →
Also registered at 221 E Hacienda Ave Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Robert Gary Aptekar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G19391Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024
18 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.
Robert Gary Aptekar among 2,276 orthopaedic surgery physician records in California
Robert Gary Aptekar, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 90% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2019 · 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 Campbell → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Douglas Blatz, MDCampbell, CA 950081073582649
- Jothi Murali, M.D.Campbell, CA 950081588866602
- Michael Nuzzo, MDCapitola, CA 950101265583587
- Shayna Patel, PA-CCupertino, CA 950141265905947
- Richard Ressman, MDCupertino, CA 950141649589888
- Edward Bradbury, M.D.Freedom, CA 950191417937228
- Leroy Rasi, M.D.Freedom, CA 950191164524997
- Barry Tuch, M.D.Gilroy, CA 950201881640787
Common questions
What is Robert Gary Aptekar, M.D.'s NPI number?
Robert Gary Aptekar, M.D.'s National Provider Identifier (NPI) is 1811982259, issued on Sep 13, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Robert Gary Aptekar, M.D. located?
The NPPES record lists a practice address at 221 E Hacienda Ave Ste A, Campbell, CA, 95008. Phone: (408) 356-0444. Providers update this record themselves, so call before visiting.
How can I verify Robert Gary Aptekar, M.D.'s license?
NPPES lists California license number G19391, 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 Robert Gary Aptekar, M.D. prescribe under Medicare Part D?
In 2024, Robert Gary Aptekar, M.D. had 18 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.