DR. MARK ALLEN WALLINGFORD (MD) – Internal Medicine Physician, NPI 1205919875
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,216 INTERNAL MEDICINE in KY
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Provider Addresses for DR. MARK ALLEN WALLINGFORD (MD)
2009, Old Main Street, Old Washington, Maysville, Mason County, Kentucky, 41056, United States
MAYSVILLE, KY 41056
Phone: (606) 759-7615
Fax: (606) 759-7821
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $57.
Total Amount is formed as General ($57) + Research ($0) + Ownership ($0) = $57.
Last reported payment date: 2024-05-16 • Largest payer in this snapshot: Regeneron Healthcare Solutions, Inc. ($57).
Total Amount
$57
General + Research + Ownership
Payments
1
Total payment records
General Amount
$57
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-05-16
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Regeneron Healthcare Solutions, Inc. | $57 |
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: 2010-10-15
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 |
|---|---|---|---|---|
| I20101015000896 | I | Internal Medicine | KY | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 797 | 296 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 514 | 275 | $0 |
| 96372 | Injection of drug or substance under skin or into muscle | 198 | 32 | $0 |
| J3420 | Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | 179 | 23 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 171 | 171 | $0 |
Insurance plans in this area (ZIP 41056)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | KY | 85610 | Blood test, clotting time | 171 | 20 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | KY | |
| Physician Assistant | KY | |
| Nurse Practitioner | KY | |
| - | KY | |
| Nurse Practitioner | TN | |
| Physician Assistant | KY | |
| Internal Medicine | KY | |
| O T O L A R Y N G O L O G Y | OH | |
| - | KY | |
| P O D I A T R Y | PA |
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