CHARLES MUCHNOK (MD) – Diagnostic Radiology Physician, NPI 1942273230
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,804 DIAGNOSTIC RADIOLOGY in OH
Provider Addresses for CHARLES MUCHNOK (MD)
838 Market Street
Zanesville, OH 43701
Phone: (740) 452-9319
Fax: (740) 452-2427
Type: Location
838, Market Street, Zanesville, Muskingum County, Ohio, 43701, United States
ZANESVILLE, OH 43701
Phone: (740) 452-9319
Fax: (740) 452-2427
Type: Mailing
14055 RIVEREDGE DR STE 250
TAMPA, FL 336372141
Phone: (813) 929-5451
Fax: (813) 929-5465
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $83.
Total Amount is formed as General ($83) + Research ($0) + Ownership ($0) = $83.
Last reported payment date: 2024-11-07 • Largest payer in this snapshot: Becton, Dickinson and Company ($39).
Total Amount
$83
General + Research + Ownership
Payments
4
Total payment records
General Amount
$83
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-07
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Becton, Dickinson and Company | $39 |
| Mozarc Medical US LLC | $15 |
| Teleflex LLC | $14 |
| Hologic Sales and Service, LLC | $14 |
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: 2011-12-01
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 |
|---|---|---|---|---|
| I20111201000498 | I | Diagnostic Radiology | FL | 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 |
|---|---|---|---|---|
| 71045 | X-ray of chest, 1 view | 3,302 | 2,605 | $0 |
| 71046 | X-ray of chest, 2 views | 2,579 | 2,336 | $0 |
| 93880 | Ultrasound of both sides of head and neck blood flow | 374 | 373 | $0 |
| 93971 | Ultrasound study of one arm or leg veins with compression and maneuvers | 305 | 296 | $0 |
| 73030 | X-ray of shoulder, minimum of 2 views | 236 | 216 | $0 |
Insurance plans in this area (ZIP 43701)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DIAGNOSTIC RADIOLOGY | OH | 71010 | X-ray of chest, 1 view, front | 2703 | 1748 |
| DIAGNOSTIC RADIOLOGY | OH | 73110 | X-ray of wrist, minimum of 3 views | 17 | 17 |
| DIAGNOSTIC RADIOLOGY | OH | 73630 | X-ray of foot, minimum of 3 views | 42 | 37 |
| DIAGNOSTIC RADIOLOGY | OH | 76942 | Ultrasonic guidance imaging supervision and interpretation for insertion of needle | 12 | 12 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | FL | |
| O B S T E T R I C S/ G Y N E C O L O G Y | FL | |
| - | FL | |
| - | FL | |
| - | FL | |
| Hospitalist, Internal Medicine | FL | |
| - | FL | |
| H O S P I T A L I S T | CA | |
| Hospitalist, Internal Medicine | FL | |
| - | FL |
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