David Alexanian, M.D.
Gastroenterology Physician · Burbank, CA
David Alexanian, M.D. is a gastroenterology physician with a practice address in Burbank, California, and NPI 1578806089, issued on Apr 3, 2013. Check the license (California A135986, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- David Alexanian
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- A135986 CA
Self-reported in NPPES; status is on the state search - Practice location
- 201 S Buena Vista St Ste 410, Burbank, CA 91505
- Phone
- (818) 845-3773
- Enumerated
- Apr 3, 2013
- Record last updated
- Sep 11, 2025
- Fax
- (818) 845-0788
- Medicare enrollment
- Enrolled (PECOS I20190610002961); accepts Medicare assignment
- Medical or professional school
- New York University School Of Medicine, 2013
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 2,140 in California → Look up another NPI →
Also registered at 201 S Buena Vista St Ste 410
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dean La Barba, MDGastroenterology Physician1639674450
- Tamira RobinsonAcute Care Nurse Practitioner1306199153
- Jacob SahakianFamily Nurse Practitioner1154888667
Verify David Alexanian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A135986Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% more Medicare Part D claims than the average gastroenterology physician in 2024
1,460 Medicare Part D claims for 453 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Omeprazole453 claims
- Sucralfate217 claims
- Pantoprazole Sodium180 claims
- Plenvu109 claims
- Mesalamine57 claims
- Famotidine48 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): 100 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: $1,202.10
52 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 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
- Genesis Healthcare Partners PCBurbank, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Alexanian among 2,140 gastroenterology physician records in California
David Alexanian, M.D. is one of 2,140 gastroenterology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 80% of them.
- NPI issued2013 · 80% of these records are older, 17% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2013 · median 2002 among the 1,538 with a school on file
- Record last updated2025 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in California
There are 2,140 gastroenterology physician records in California.
All 2,140 in California → Every provider in Burbank → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Kenneth Ballan, M.D.Burbank, CA 915051134123474
- Paul Ephraim, M.D.Burbank, CA 915051912909037
- Mary Farid, D.O.Burbank, CA 915051922189216
- Henry Fisher, MDBurbank, CA 915051245349851
- Benedict Garrett, MDBurbank, CA 915051659476323
- Scott Hahm, M.D.Burbank, CA 915051881965838
- John Kasher, M.D.Burbank, CA 915051285723304
- Richard Kuritzkes, MDBurbank, CA 915051740385418
Common questions
What is David Alexanian, M.D.'s NPI number?
David Alexanian, M.D.'s National Provider Identifier (NPI) is 1578806089, issued on Apr 3, 2013. An NPI identifies a provider in billing; it is not a license.
Where is David Alexanian, M.D. located?
The NPPES record lists a practice address at 201 S Buena Vista St Ste 410, Burbank, CA, 91505. Phone: (818) 845-3773. Providers update this record themselves, so call before visiting.
How can I verify David Alexanian, M.D.'s license?
NPPES lists California license number A135986, 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 David Alexanian, M.D. prescribe under Medicare Part D?
In 2024, David Alexanian, M.D. had 1,460 Medicare Part D claims for 453 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is David Alexanian, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 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.