NPPES file of Aug 9, 2026

Apostolos Gaitanidis, MD

Surgery Physician · Santa Monica, CA

Apostolos Gaitanidis, MD is a surgery physician with a practice address in Santa Monica, California, and NPI 1669059481, issued on Mar 26, 2021. Check the license (California A205772, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1669059481
Name
Apostolos Gaitanidis
Credential
MD
Primary taxonomy
Surgery Physician 208600000X
License number
A205772 CA
Self-reported in NPPES; status is on the state search
Practice location
2121 Santa Monica Blvd, Santa Monica, CA 90404
Phone
(310) 315-6125
Enumerated
Mar 26, 2021
Record last updated
Aug 6, 2026
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 2121 Santa Monica Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Anabelle AhdootRegistered Dietitian1396283263
  2. Katiuscha Almeida Merath Reis, MDSurgery Physician1861055626
  3. Sandra Andrews, RD, CDERegistered Dietitian1427347954
  4. Maia Aronson, P.A.Physician Assistant1861762882
  5. Daniel ArtensteinStudent in an Organized Health Care Education/Training Program1023402310
  6. Bita Azizi, RDRegistered Dietitian1861797839

Verify Apostolos Gaitanidis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A205772
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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77% fewer Medicare Part D claims than the average surgery physician in 2024

34 Medicare Part D claims for 26 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 15 claims were for opioids.

  1. Apostolos Gaitanidis34
  2. Specialty average147

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.

Apostolos Gaitanidis among 3,118 surgery physician records in California

Apostolos Gaitanidis, MD is one of 3,118 surgery physician records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 95% of them.

  • NPI issued2021 · 95% of these records are older, 3% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 61% of these records are
  • Record last updated2026 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in California

There are 3,118 surgery physician records in California.

The 8 surgery physician records with the nearest ZIP codes

  1. Umesh Bhagia, MDSanta Monica, CA 904041568468528
  2. Charles Chandler, MDSanta Monica, CA 904041295842771
  3. David Chen, M.D.Santa Monica, CA 904041760630057
  4. Tracey Childs, MDSanta Monica, CA 904041114999489
  5. Harvey Deutsch, M.D.Santa Monica, CA 904041326102112
  6. Melanie Goldfarb, MDSanta Monica, CA 904041306092564
  7. Janie Gia-Lin Weng Grumley, MDSanta Monica, CA 904041063616142
  8. William Hutchinson, MDSanta Monica, CA 904041770653305

Common questions

What is Apostolos Gaitanidis, MD's NPI number?

Apostolos Gaitanidis, MD's National Provider Identifier (NPI) is 1669059481, issued on Mar 26, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Apostolos Gaitanidis, MD located?

The NPPES record lists a practice address at 2121 Santa Monica Blvd, Santa Monica, CA, 90404. Phone: (310) 315-6125. Providers update this record themselves, so call before visiting.

How can I verify Apostolos Gaitanidis, MD's license?

NPPES lists California license number A205772, 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 Apostolos Gaitanidis, MD prescribe under Medicare Part D?

In 2024, Apostolos Gaitanidis, MD had 34 Medicare Part D claims for 26 beneficiaries; the average among surgery physician prescribers was 147. 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.