DR. REX B III FOSTER (MD) – Pain Medicine (Anesthesiology) Physician, NPI 1790793008
Pain Medicine (Anesthesiology) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for DR. REX B III FOSTER (MD)
PO BOX 551420
FORT LAUDERDALE, FL 333551420
Phone: (800) 243-3839
Fax: (954) 839-2569
Type: Mailing
Gwinnett Medical Center, 1000, Medical Center Boulevard, Lawrenceville, Gwinnett County, Georgia, 30046, United States
LAWRENCEVILLE, GA 300460000
Phone: (678) 514-1991
Fax: (678) 514-1992
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: 2010-07-20
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 |
|---|---|---|---|---|
| I20100720000854 | I | Pain Management | GA | 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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 116 | 46 | $0 |
Insurance plans in this area (ZIP 33355)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Interventional Cardiology, Cardiovascular Disease (Cardiology), Internal Medicine | CA | |
| Internal Medicine | GA | |
| Physician Assistant | FL | |
| Interventional Radiology, Diagnostic Radiology | KY | |
| Anesthesiology Assistant | GA | |
| - | CA | |
| D E R M A T O L O G Y | GA | |
| Interventional Radiology, Diagnostic Radiology | NC | |
| Physician Assistant | GA | |
| - | GA |
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