MS. GRETCHEN LYNN NICHOLSON (CRNA) – Certified Registered Nurse Anesthetist, NPI 1841384344
Certified Registered Nurse Anesthetist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
716 CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) in AR
Provider Addresses for MS. GRETCHEN LYNN NICHOLSON (CRNA)
Mountain Home Post Office, Coley Drive, Mountain Home, Baxter County, Arkansas, 72653, United States
MOUNTAIN HOME, AR 726542336
Phone: (870) 424-7070
Fax: (870) 424-6616
Type: Mailing
624 HOSPITAL DR DEPT 4610
MOUNTAIN HOME, AR 726532955
Phone: (870) 508-1000
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: 2026-01-27
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 |
|---|---|---|---|---|
| I20200702001221 | I | Certified Registered Nurse Anesthetist (Crna) | AR | TBD |
| I20260127003291 | I | Certified Registered Nurse Anesthetist (Crna) | NC | 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 |
|---|---|---|---|---|
| 00670 | Anesthesia for extensive surgery on spine | 11 | 11 | $0 |
Insurance plans in this area (ZIP 72654)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CERTIFIED REGISTERED NURSE ANESTHET | OK | 01402 | Anesthesia for open or endoscopic total knee joint replacement | 24 | 24 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| A N E S T H E S I O L O G Y | GA | |
| A N E S T H E S I O L O G Y | TX | |
| Anesthesiology, Osteopathic Manipulative Medicine | IN | |
| Certified Registered Nurse Anesthetist (Crna) | AR | |
| Certified Registered Nurse Anesthetist (Crna) | AR | |
| Certified Registered Nurse Anesthetist (Crna) | TN | |
| - | AR | |
| A N E S T H E S I O L O G Y | FL | |
| Certified Registered Nurse Anesthetist (Crna) | AR | |
| A N E S T H E S I O L O G Y | AR |
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