DR. CARL ALLEN THOMPSON (D.O.) – Emergency Medicine Physician, NPI 1427256619
Emergency Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
747 EMERGENCY MEDICINE in OK
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Provider Addresses for DR. CARL ALLEN THOMPSON (D.O.)
530, North Monte Vista Street, Ada, Pontotoc County, Oklahoma, 74820, United States
SUITE A
ADA, OK 748204675
Phone: (580) 436-7101
Fax: (580) 436-4447
Type: Mailing
Mercy Hospital Ardmore, 1011, 14th Avenue Northwest, Ardmore, Carter County, Oklahoma, 73401, United States
ARDMORE, OK 734011828
Phone: (580) 220-6658
Fax: (580) 220-6673
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: 2024-02-12
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 6 Medicare enrollment records; no due dates published yet.
Enrollment records
6
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 |
|---|---|---|---|---|
| I20070917000413 | I | Emergency Medicine | OK | TBD |
| I20170208002266 | I | Emergency Medicine | AR | TBD |
| I20171202000277 | I | Emergency Medicine | TX | TBD |
| I20240202003412 | I | Emergency Medicine | WI | TBD |
| I20240205004100 | I | Emergency Medicine | IL | TBD |
| I20240212000890 | I | Emergency Medicine | NY | 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 |
|---|---|---|---|---|
| 99285 | Emergency department visit with high level of medical decision making | 190 | 185 | $0 |
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 175 | 163 | $0 |
| 99291 | Critical care, first 30-74 minutes | 132 | 129 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 116 | 109 | $0 |
| 99283 | Emergency department visit with low level of medical decision making | 20 | 19 | $0 |
Insurance plans in this area (ZIP 74820)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | TX | |
| Internal Medicine, Hospitalist, Internal Medicine, Hospitalist | NM | |
| Emergency Medicine | TX | |
| Nurse Practitioner | TX | |
| Emergency Medicine | TX | |
| Emergency Medicine | AZ | |
| Nurse Practitioner | TX | |
| Nurse Practitioner | TX | |
| Nurse Practitioner | TX | |
| Emergency Medicine | CA |
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