CHARLES E ZIERENBERG (MD) – Orthopaedic Surgery Physician, NPI 1801025200
Orthopaedic Surgery Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
1,346 ORTHOPEDIC SURGERY in OH
Provider Addresses for CHARLES E ZIERENBERG (MD)
HOLZER CLINIC, LLC
100 JACKSON PIKE
GALLIPOLIS, OH 456311560
Phone: (855) 446-5937
Fax: (740) 446-5448
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 7 Open Payments records for all available years, with a total value of $172.
Total Amount is formed as General ($172) + Research ($0) + Ownership ($0) = $172.
Last reported payment date: 2024-08-26 • Largest payer in this snapshot: Organogenesis Inc. ($147).
Total Amount
$172
General + Research + Ownership
Payments
7
Total payment records
General Amount
$172
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-26
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Organogenesis Inc. | $147 |
| Cosa Medical, Llc | $24 |
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: 2017-09-15
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 |
|---|---|---|---|---|
| I20170915003248 | I | Orthopedic Surgery | 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.
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 | 186 | 133 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 108 | 79 | $0 |
| 20610 | Aspiration and/or injection of fluid from large joint | 83 | 50 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 70 | 70 | $0 |
| 23472 | Prosthetic repair of shoulder joint, total shoulder | 16 | 16 | $0 |
Insurance plans in this area (ZIP 45631)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| H E M A T O L O G Y/ O N C O L O G Y | KY | |
| - | OH | |
| Internal Medicine | WV | |
| Internal Medicine | OH | |
| - | OH | |
| - | OH | |
| Nurse Practitioner | OH | |
| Family Practice | OH | |
| Nurse Practitioner | OH | |
| - | OH |
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