ISABELLA BEATRICE NYAN (MD) – Obstetrics & Gynecology Physician, NPI 1811979685
Obstetrics & Gynecology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
630 OBSTETRICS/GYNECOLOGY in KY
Provider Addresses for ISABELLA BEATRICE NYAN (MD)
226 Medical Plaza Ln
Whitesburg, KY 418587425
Phone: (606) 633-4823
Fax: (606) 633-1874
Type: Location
226, Medical Plaza Lane, Whitesburg, Letcher County, Kentucky, 41858, United States
WHITESBURG, KY 418587425
Phone: (606) 633-4823
Fax: (606) 633-1874
Type: Location
P O BOX 40
226 MEDICAL PLAZA LANE
WHITESBURG, KY 41858
Phone: (606) 633-4823
Fax: (606) 633-1874
Type: Mailing
245 FLEMINGSBURG RD STE A340
MOREHEAD, KY 403511015
Phone: (606) 207-2931
Fax: (606) 783-0964
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: 2023-02-16
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 |
|---|---|---|---|---|
| I20091217000006 | I | Obstetrics/Gynecology | KY | TBD |
| I20230216000519 | I | Obstetrics/Gynecology | OH | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 41858)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | KY | |
| Nurse Practitioner | KY | |
| Certified Registered Nurse Anesthetist (Crna) | KY | |
| Nurse Practitioner | KY | |
| - | KY | |
| - | KY | |
| Nurse Practitioner | AR | |
| Physician Assistant | KY | |
| Physician Assistant | KY | |
| - | KY |
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