CAROLYN ELAINE MEHAFFEY (M.D.) – Neurology Physician, NPI 1447519343
Neurology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for CAROLYN ELAINE MEHAFFEY (M.D.)
4301 W MARKHAM ST
LITTLE ROCK, AR 722057101
Phone:
Type: Mailing
655 DAVE WARD DR STE 103
CONWAY, AR 720347145
Phone: (501) 209-4040
Fax: (501) 205-1776
Type: Location
10319 W Markham St Ste 300
Little Rock, AR 722054556
Phone: (501) 209-4040
Fax: (501) 205-1776
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 68 Open Payments records for all available years, with a total value of $1,335.
Total Amount is formed as General ($1,335) + Research ($0) + Ownership ($0) = $1,335.
Last reported payment date: 2024-12-20 • Largest payer in this snapshot: UCB, Inc. ($225).
Total Amount
$1,335
General + Research + Ownership
Payments
68
Total payment records
General Amount
$1,335
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| UCB, Inc. | $225 |
| EMD Serono, Inc. | $201 |
| ABBVIE INC. | $177 |
| Novartis Pharmaceuticals Corporation | $102 |
| Amgen Inc. | $102 |
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: 2016-07-21
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
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 |
|---|---|---|---|---|
| I20160721000981 | I | Neurology | AR | 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 72205)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| N E U R O L O G Y | AR | |
| - | AR | |
| Internal Medicine | NY | |
| Internal Medicine, Nephrology | AR | |
| - | AR | |
| - | AR | |
| Nurse Practitioner | AR | |
| P S Y C H I A T R Y | AR | |
| - | AR | |
| - | AR |
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