DAVID ALEXANDER OSTMAN – Emergency Medicine Physician, NPI 1053057778
Emergency Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,845 EMERGENCY MEDICINE in IL
Provider Addresses for DAVID ALEXANDER OSTMAN
28 Chick St
Metropolis, IL 629602467
Phone: (618) 427-2680
Type: Location
201 Bailey Ln
Benton, IL 628121969
Phone: (618) 439-3161
Type: Location
4201 Saint Antoine St
Detroit, MI 482012153
Phone: (313) 993-2529
Fax: (313) 993-7703
Type: Location
4201 SAINT ANTOINE ST
DETROIT, MI 482012153
Phone: (313) 993-2529
Fax: (313) 993-7703
Type: Location
464 FOREST ST
WYANDOTTE, MI 481926819
Phone: (313) 466-0595
Type: Mailing
517 N MAIN ST
ANNA, IL 629061668
Phone: (618) 833-4511
Type: Location
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: 2025-09-08
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
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 |
|---|---|---|---|---|
| I20250908001522 | I | Emergency Medicine | IL | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 62960)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Emergency Medicine | IL | |
| Family Practice | IL | |
| Family Practice | IL | |
| Emergency Medicine | MI | |
| Emergency Medicine, Hospice/Palliative Care | VA | |
| Emergency Medicine, Internal Medicine | MS | |
| - | IL | |
| Family Practice, Emergency Medicine, Emergency Medicine | MI | |
| Emergency Medicine | IL | |
| Emergency Medicine | IL |
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