Shant Shirvanian, M.D.
Pulmonary Disease Physician · Glendale, CA
Shant Shirvanian, M.D. is a pulmonary disease physician with a practice address in Glendale, California, and NPI 1215213566, issued on Nov 1, 2011. Check the license (California A127830, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Shant Shirvanian
- Credential
- M.D.
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- A127830 CA
Self-reported in NPPES; status is on the state search - Practice location
- 435 Arden Ave Ste 310, Glendale, CA 91203
- Phone
- (818) 247-6676
- Enumerated
- Nov 1, 2011
- Record last updated
- Nov 23, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (866) 887-3856
- Medicare enrollment
- Enrolled (PECOS I20170622002263); accepts Medicare assignment
- Medical or professional school
- Un Of California, Riverside, School Of Medicine, 2006
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 1,443 in California → Look up another NPI →
Also registered at 435 Arden Ave Ste 310
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Arin Aboulian, MDPulmonary Disease Physician1104038256
- Julian Reese, D.O.Pulmonary Disease Physician1386093417
- Danielle Rucci, PHYSICIAN ASSISTANTPhysician Assistant1417680638
- David WilhoitePulmonary Disease Physician1073073797
Verify Shant Shirvanian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A127830Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% more Medicare Part D claims than the average pulmonary disease physician in 2024
1,832 Medicare Part D claims for 279 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 60% of claims.
Most prescribed
- Trelegy Ellipta395 claims
- Albuterol Sulfate Hfa243 claims
- Montelukast Sodium119 claims
- Ventolin Hfa107 claims
- Breo Ellipta82 claims
- Fluticasone Propionate60 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): 97 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: $405.88
13 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 8,806 providers of this specialty with any payment received $5,159.88 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 2 group practices
- Altitude Pulmonary And Critical Care AssociatesGlendale, CA
- Apex Critical Care Inc A Medical CorpGlendale, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Shant Shirvanian among 1,443 pulmonary disease physician records in California
Shant Shirvanian, M.D. is one of 1,443 pulmonary disease physician records with a practice address in California. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 70% of them.
- NPI issued2011 · 70% of these records are older, 26% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2006 · median 2002 among the 1,061 with a school on file
- Record last updated2021 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in California
There are 1,443 pulmonary disease physician records in California.
All 1,443 in California → Every provider in Glendale → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Arin Aboulian, MDGlendale, CA 912031104038256
- Julian Reese, D.O.Glendale, CA 912031386093417
- David WilhoiteGlendale, CA 912031073073797
- Jose Checa, M.D.Glendale, CA 912041700988003
- Eli Hendel, MDGlendale, CA 912041871552661
- Ramyar Mahdavi, M.D.Glendale, CA 912011346481645
- Saeid Safaee, MDGlendale, CA 912011437112604
- Garo Darian, M.D.Pasadena, CA 911071154401701
Common questions
What is Shant Shirvanian, M.D.'s NPI number?
Shant Shirvanian, M.D.'s National Provider Identifier (NPI) is 1215213566, issued on Nov 1, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Shant Shirvanian, M.D. located?
The NPPES record lists a practice address at 435 Arden Ave Ste 310, Glendale, CA, 91203. Phone: (818) 247-6676. Providers update this record themselves, so call before visiting.
How can I verify Shant Shirvanian, M.D.'s license?
NPPES lists California license number A127830, 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 Shant Shirvanian, M.D. prescribe under Medicare Part D?
In 2024, Shant Shirvanian, M.D. had 1,832 Medicare Part D claims for 279 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.
What is Shant Shirvanian, M.D.'s MIPS final score?
The 2023 MIPS final score is 97 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.