DR. BORIS DEREK CURWEN (D.O.) – Emergency Medicine Physician, NPI 1487940482
Emergency Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,474 INTERNAL MEDICINE in OK
Provider Addresses for DR. BORIS DEREK CURWEN (D.O.)
411 N BELKNAP ST
STEPHENVILLE, TX 764013415
Phone: (817) 820-4906
Fax: (817) 820-4815
Type: Mailing
1301 E Lincoln Rd
Idabel, OK 747457300
Phone: (580) 286-7623
Fax: (580) 286-7623
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: 2013-07-26
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20130507000251 | I | Internal Medicine | TX | TBD |
| I20130726000122 | I | Internal Medicine | OK | 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 |
|---|---|---|---|---|
| 99284 | Emergency department visit with moderate level of medical decision making | 17 | 17 | $0 |
Insurance plans in this area (ZIP 76401)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Emergency Medicine | LA | |
| Emergency Medicine | TX | |
| Nurse Practitioner | TX | |
| Family Practice | LA | |
| Emergency Medicine | TX | |
| Emergency Medicine | PR | |
| Internal Medicine | TX | |
| Emergency Medicine, Pediatric Medicine | TX | |
| Family Practice, Family Practice, Emergency Medicine, Emergency Medicine | TX | |
| Emergency Medicine | LA |
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