Natasha Bagdasarian, MD
Critical Care Medicine (Internal Medicine) Physician · Ann Arbor, MI
Natasha Bagdasarian, MD is a critical care medicine (internal medicine) physician with a practice address in Ann Arbor, Michigan, and NPI 1538286992, issued on Mar 23, 2007. Check the license (Michigan 4301086050, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Natasha Bagdasarian
- Credential
- MD
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License number
- 4301086050 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1500 E Medical Center Dr, Ann Arbor, MI 48109
- Phone
- (734) 647-5899
- Enumerated
- Mar 23, 2007
- Record last updated
- Aug 26, 2011 (not updated in 15 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest critical care medicine (internal medicine) physician records → All 178 in Michigan → Look up another NPI →
Also registered at 1500 E Medical Center Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Natasha Bagdasarian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301086050Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7.4 times the Medicare Part D claims of the average critical care medicine (internal medicine) physician in 2024
5,148 Medicare Part D claims for 3,001 beneficiaries, against an average of 696 among the 2,873 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims.
Most prescribed
- Naloxone Hcl5,115 claims
- Narcan13 claims
- Shingrix13 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.
Natasha Bagdasarian among 178 critical care medicine (internal medicine) physician records in Michigan
Natasha Bagdasarian, MD is one of 178 critical care medicine (internal medicine) physician records with a practice address in Michigan. 91% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 36% of them.
- NPI issued2007 · 36% of these records are older, 56% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileNo · 76% of these records are
- Record last updated2011 · 30% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Internal Medicine) Physician providers in Michigan
There are 178 critical care medicine (internal medicine) physician records in Michigan.
All 178 in Michigan → Every provider in Ann Arbor → Critical Care Medicine (Internal Medicine) Physician nationwide →
The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes
- Shahid Ahmad, M.D.Ann Arbor, MI 481091205182284
- Theodore Iwashyna, MDAnn Arbor, MI 481091609939115
- Sara Mirza, MDAnn Arbor, MI 481091548416407
- Maor Sauler, MDAnn Arbor, MI 481091013191949
- Kaitlyn Vitale, MDAnn Arbor, MI 481091902257140
- Asif Munir, M.D.Dearborn, MI 481201184695330
- Adeeb Atassi, M.D.Dearborn, MI 481241013020254
- Dolly Bondarian, M.D.Dearborn, MI 481241679583504
Common questions
What is Natasha Bagdasarian, MD's NPI number?
Natasha Bagdasarian, MD's National Provider Identifier (NPI) is 1538286992, issued on Mar 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Natasha Bagdasarian, MD located?
The NPPES record lists a practice address at 1500 E Medical Center Dr, Ann Arbor, MI, 48109. Phone: (734) 647-5899. Providers update this record themselves, so call before visiting.
How can I verify Natasha Bagdasarian, MD's license?
NPPES lists Michigan license number 4301086050, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Natasha Bagdasarian, MD prescribe under Medicare Part D?
In 2024, Natasha Bagdasarian, MD had 5,148 Medicare Part D claims for 3,001 beneficiaries; the average among critical care medicine (internal medicine) physician prescribers was 696. 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.