MARIAM CHOWDHRY (D.O.) – Physical Medicine & Rehabilitation Physician, NPI 1215108337
Physical Medicine & Rehabilitation Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
596 PHYSICAL MEDICINE AND REHABILITATION in IL
Provider Addresses for MARIAM CHOWDHRY (D.O.)
4700 Memorial Dr
Suite 200
Belleville, IL 622265373
Phone: (618) 234-4701
Fax: (618) 234-4920
Type: Location
10777 Sunset Office Dr Ste 120
Saint Louis, MO 631271019
Phone: (314) 966-0111
Type: Location
125, Maple Drive, Saint Louis County, Missouri, 63026, United States
SAINT LOUIS, MO 631418663
Phone: (314) 966-0111
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2014-10-29
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Past revalidation due date
Earliest CMS due date was 2023-10-31 (952 days ago).
Enrollment records
1
Earliest due date
2023-10-31
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20141029002610 | I | Physical Medicine And Rehabilitation | MO | 2023-10-31 |
What to do next
- Verify current status on the CMS Revalidation Lookup Tool immediately.
- Complete revalidation in PECOS or contact your Medicare Administrative Contractor (MAC).
- Overdue revalidation can lead to deactivation of Medicare billing privileges.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 902 | 264 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 296 | 282 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 272 | 196 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 214 | 205 | $0 |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 58 | 46 | $0 |
Insurance plans in this area (ZIP 62226)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | MA | |
| Physical Medicine And Rehabilitation | ND | |
| Physical Medicine And Rehabilitation | TX | |
| Physical Medicine And Rehabilitation | TX | |
| Nurse Practitioner | TX | |
| General Practice | FL | |
| Physical Medicine And Rehabilitation | MD | |
| Physical Medicine And Rehabilitation | IL | |
| - | TX | |
| Physical Medicine And Rehabilitation | ND |
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