Krikor B. Tatoyan, M.D.
Surgery Physician · Van Nuys, CA
Krikor B. Tatoyan, M.D. is a surgery physician with a practice address in Van Nuys, California, and NPI 1598936726, issued on Mar 15, 2008. Check the license (California C43149, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Krikor B. Tatoyan
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- C43149 CA
Self-reported in NPPES; status is on the state search - Practice location
- 15211 Vanowen St., Van Nuys, CA 91405
- Phone
- (818) 373-0200
- Enumerated
- Mar 15, 2008
- Record last updated
- Mar 8, 2024
- Fax
- (818) 373-0215
- Medicare enrollment
- Enrolled (PECOS I20050325000500); accepts Medicare assignment
- Medical or professional school
- Wake Forest University School Of Medicine, 1977
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 3,118 in California → Look up another NPI →
Verify Krikor B. Tatoyan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C43149Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
145.5 times the Medicare Part D claims of the average surgery physician in 2024
21,388 Medicare Part D claims for 576 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 151 claims were for opioids.
Most prescribed
- Omeprazole-Sodium Bicarbonate1,060 claims
- Gabapentin562 claims
- Ibuprofen503 claims
- Atorvastatin Calcium490 claims
- Rosuvastatin Calcium460 claims
- Amlodipine Besylate444 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.
The MIPS final score for 2023 (Medicare payment program): 4.7 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $118.30
4 payments; by number, the most common kind was food and beverage; the largest payer was Smith+Nephew, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 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
- Multi Care Medical Clinic IncVan Nuys, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Krikor B. Tatoyan among 3,118 surgery physician records in California
Krikor B. Tatoyan, M.D. 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 2008, is newer than 58% of them.
- NPI issued2008 · 58% of these records are older, 37% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1977 · median 2003 among the 1,901 with a school on file
- Record last updated2024 · 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.
All 3,118 in California → Every provider in Van Nuys → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Michael Zadeh, M.D.Sherman Oaks, CA 914031467673699
- Chaewoo Ahn, MDPanorama City, CA 914021861569741
- Michelle Beshara, MDPanorama City, CA 914021063571685
- Judith Cymerman, MDPanorama City, CA 914021871652487
- Eric Daniels, MDPanorama City, CA 914021194942672
- Tirso Del Junco, MDPanorama City, CA 914021306811625
- Celeste Kang, M.D.Panorama City, CA 914021730344912
- Ashok Reddy, MDPanorama City, CA 914021225198492
Common questions
What is Krikor B. Tatoyan, M.D.'s NPI number?
Krikor B. Tatoyan, M.D.'s National Provider Identifier (NPI) is 1598936726, issued on Mar 15, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Krikor B. Tatoyan, M.D. located?
The NPPES record lists a practice address at 15211 Vanowen St., Van Nuys, CA, 91405. Phone: (818) 373-0200. Providers update this record themselves, so call before visiting.
How can I verify Krikor B. Tatoyan, M.D.'s license?
NPPES lists California license number C43149, 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 Krikor B. Tatoyan, M.D. prescribe under Medicare Part D?
In 2024, Krikor B. Tatoyan, M.D. had 21,388 Medicare Part D claims for 576 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
What is Krikor B. Tatoyan, M.D.'s MIPS final score?
The 2023 MIPS final score is 4.7 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.