DR. ANTOIN MARCUS ALEXANDER (MD) – Physical Medicine & Rehabilitation Physician, NPI 1588621890
Physical Medicine & Rehabilitation Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
863 PHYSICAL MEDICINE AND REHABILITATION in TX
Provider Addresses for DR. ANTOIN MARCUS ALEXANDER (MD)
550 C ST W
JBSA RANDOLPH, TX 781504702
Phone: (707) 580-9072
Type: Mailing
1100 WILFORD HALL LOOP
WHASC FAMILY MEDICINE CLINIC
JBSA LACKLAND, TX 782369908
Phone: (707) 580-9072
Type: Location
6355 S BUFFALO DR FL 3
LAS VEGAS, NV 891132133
Phone: (702) 216-3346
Type: Mailing
8930 W SUNSET RD STE 140
LAS VEGAS, NV 891485009
Phone: (702) 968-3240
Fax: (702) 949-6201
Type: Location
4102 PINION SRIVE
USAF ACADEMY, CO 80840
Phone: (707) 580-9072
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: 2025-09-05
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 |
|---|---|---|---|---|
| I20250905000291 | I | Physical Medicine And Rehabilitation | NV | 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 78150)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Cardiac Electrophysiology | NV | |
| Family Practice | NV | |
| Nurse Practitioner | NC | |
| E N D O C R I N O L O G Y | IA | |
| Family Practice | NV | |
| Cardiovascular Disease (Cardiology), Internal Medicine | NV | |
| Physician Assistant | NV | |
| Nurse Practitioner | NV | |
| Nurse Practitioner | UT | |
| General Practice | NV |
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