Mariam Chowdhry, D.O.
Physical Medicine & Rehabilitation Physician · Saint Louis, MO
Mariam Chowdhry, D.O. is a physical medicine & rehabilitation physician with a practice address in Saint Louis, Missouri, and NPI 1215108337, issued on Mar 17, 2008. Check the license (Missouri 2014018795, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Mariam Chowdhry
- Credential
- D.O.
- Primary taxonomy
- Physical Medicine & Rehabilitation Physician 208100000X
- License numbers
- 2014018795 MO
036.128935 IL
Self-reported in NPPES; status is on the state search - Practice location
- 12855 N 40 Dr Ste 125, Saint Louis, MO 63141
- Phone
- (314) 966-0111
- Enumerated
- Mar 17, 2008
- Record last updated
- Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicaid ID
- 036128935 IL
- Medicare enrollment
- Enrolled (PECOS I20141029002610); accepts Medicare assignment
- Medical or professional school
- New York College Of Osteo Medicine Of New York Institute Of Technology, 2007
- Entity
- Type 1 · individual
8 nearest physical medicine & rehabilitation physician records → All 282 in Missouri → Look up another NPI →
Also registered at 12855 N 40 Dr Ste 125
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Janna Capar, FNPFamily Nurse Practitioner1073987004
- Brendan Fong, M.D.Neurological Surgery Physician1245670504
- Michael Reiter, MDOrthopaedic Surgery of the Spine Physician1285051482
- Cassandra Sanna, NP-CAdult Health Nurse Practitioner1972197325
- Brenda Seidel, FNPFamily Nurse Practitioner1053635748
- Sarah Travers, MDNeurological Surgery Physician1699193748
Verify Mariam Chowdhry in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2014018795Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average physical medicine & rehabilitation physician in 2024
129 Medicare Part D claims for 54 beneficiaries, against an average of 727 among the 7,448 providers of this specialty who prescribed in Part D. 57 claims were for opioids.
Most prescribed
- Tramadol Hcl19 claims
- Hydrocodone-Acetaminophen18 claims
- Oxycodone Hcl15 claims
- Levothyroxine Sodium12 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.
Bills Medicare through one group practice
- Pam Physician EnterpriseChesterfield, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mariam Chowdhry among 282 physical medicine & rehabilitation physician records in Missouri
Mariam Chowdhry, D.O. is one of 282 physical medicine & rehabilitation physician records with a practice address in Missouri. 62% 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 41% of them.
- NPI issued2008 · 41% of these records are older, 56% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated2007 · median 2008 among the 145 with a school on file
- Record last updated2018 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208100000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Physical Medicine & Rehabilitation Physician providers in Missouri
There are 282 physical medicine & rehabilitation physician records in Missouri.
All 282 in Missouri → Every provider in Saint Louis → Physical Medicine & Rehabilitation Physician nationwide →
The 8 physical medicine & rehabilitation physician records with the nearest ZIP codes
- Alexander Chamessian, MD PHDCreve Coeur, MO 631411275194839
- James Doll, D.O.Creve Coeur, MO 631411134108830
- Bijoy Hegde, MDSaint Louis, MO 631411710036025
- Drupadi Kumar, M.D.Creve Coeur, MO 631411043328412
- Anthony Margherita, MDSt Louis, MO 631411750323028
- Nathan Olafsen, MDSaint Louis, MO 631411447516778
- Jacob Perera, MDSaint Louis, MO 631411568031268
- Ruby Pien, PTACreve Coeur, MO 631411497321160
Common questions
What is Mariam Chowdhry, D.O.'s NPI number?
Mariam Chowdhry, D.O.'s National Provider Identifier (NPI) is 1215108337, issued on Mar 17, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Mariam Chowdhry, D.O. located?
The NPPES record lists a practice address at 12855 N 40 Dr Ste 125, Saint Louis, MO, 63141. Phone: (314) 966-0111. Providers update this record themselves, so call before visiting.
How can I verify Mariam Chowdhry, D.O.'s license?
NPPES lists Missouri license number 2014018795, as entered by the provider. 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 Mariam Chowdhry, D.O. prescribe under Medicare Part D?
In 2024, Mariam Chowdhry, D.O. had 129 Medicare Part D claims for 54 beneficiaries; the average among physical medicine & rehabilitation physician prescribers was 727. 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.