Armen Sanosyan, MD
Allergy & Immunology (Internal Medicine) Physician · Saint Louis, MO
Armen Sanosyan, MD is an allergy & immunology (internal medicine) physician with a practice address in Saint Louis, Missouri, and NPI 1538721295, issued on Jul 2, 2019. Check the license on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Armen Sanosyan
- Credential
- MD
- Primary taxonomy
- Allergy & Immunology (Internal Medicine) Physician 207RA0201X
- Practice location
- 10 Barnes West Dr, Saint Louis, MO 63141
- Phone
- (314) 996-8670
- Enumerated
- Jul 2, 2019
- Entity
- Type 1 · individual
Also registered at 10 Barnes West Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Armen Sanosyan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing ArtsCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
99% fewer Medicare Part D claims than the average allergy & immunology (internal medicine) physician in 2024
11 Medicare Part D claims, against an average of 835 among the 378 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.
Industry payments in 2024: $114.33
1 payment, mostly food and beverage; the largest payer was Pharming Healthcare, Inc.. The 284 providers of this specialty with any payment received $10,235.67 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.
One hospital or facility affiliation
- Washington UniversitySt Louis, MO
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Allergy & Immunology (Internal Medicine) Physician providers in Missouri
There are 22 allergy & immunology (internal medicine) physician records in Missouri.
Other allergy & immunology (internal medicine) physician records in Missouri
- Lawrence Ciesemier, D.OKirksville, MO1952464190
- Tiffany Dy, MDSaint Louis, MO1528292174
- Mark Dykewicz, MDSaint Louis, MO1518971092
- Maya Jerath, MDSaint Louis, MO1467661801
- Shirley Joo, MDSaint Louis, MO1144262825
- Barbara Jost, MDSaint Louis, MO1144243031
- Seth Knight, MDSpringfield, MO1255891123
- Anthony Kulczycki, MDSaint Louis, MO1104843630
- Neha Patel, MDKansas City, MO1184921421
- Christopher Rigell, MDSaint Louis, MO1396184545
Common questions
What is Armen Sanosyan, MD's NPI number?
Armen Sanosyan, MD's National Provider Identifier (NPI) is 1538721295, issued on Jul 2, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Armen Sanosyan, MD located?
The NPPES record lists a practice address at 10 Barnes West Dr, Saint Louis, MO, 63141. Phone: (314) 996-8670. Providers update this record themselves, so call before visiting.
How can I verify Armen Sanosyan, MD's license?
Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Armen Sanosyan, MD prescribe under Medicare Part D?
In 2024, Armen Sanosyan, MD had 11 Medicare Part D claims; the average among allergy & immunology (internal medicine) physician prescribers was 835. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.