MARTIN TREMWEL (MD) – Emergency Medicine Physician, NPI 1255837993
Emergency Medicine Physician
Main info
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for MARTIN TREMWEL (MD)
Unity Health, 3214, East Race Avenue, Searcy, White County, Arkansas, 72143, United States
SEARCY, AR 721434810
Phone:
Type: Mailing
2900 Hawkins Dr
Searcy, AR 721434802
Phone: (501) 278-2800
Type: Location
175 Volunteer Pkwy
Clinton, AR 720318001
Phone: (501) 745-3033
Fax: (501) 745-8099
Type: Location
3214 E Race Ave
Searcy, AR 721434810
Phone: (501) 268-6121
Type: Location
981150 NEBRASKA MEDICAL CTR
OMAHA, NE 681981150
Phone: (402) 559-4000
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: 2022-08-08
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 |
|---|---|---|---|---|
| I20200609000804 | I | Family Practice | AR | TBD |
| I20220808001098 | 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.
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 | 177 | 172 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 133 | 131 | $0 |
| 99283 | Emergency department visit with low level of medical decision making | 38 | 37 | $0 |
| 99291 | Critical care, first 30-74 minutes | 26 | 26 | $0 |
Insurance plans in this area (ZIP 72143)
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