DR. JOHN P. CZARNECKI (M.D.) – Gastroenterology Physician, NPI 1932198645
Gastroenterology Physician
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Profile Insights
NPPES metrics only — not quality of care.
863 GASTROENTEROLOGY in OH
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Provider Addresses for DR. JOHN P. CZARNECKI (M.D.)
2925, Vernon Place, Corryville, Cincinnati, Hamilton County, Ohio, 45219, United States
SUITE 100
CINCINNATI, OH 452192425
Phone: (513) 751-6667
Fax: (513) 872-4553
Type: Mailing
2925 VERNON PL STE 100
CINCINNATI, OH 452192425
Phone: (513) 751-6667
Fax: (513) 872-4553
Type: Mailing
272 Hospital Rd Ste 225
Chillicothe, OH 456019031
Phone: (740) 779-8530
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 25 Open Payments records for all available years, with a total value of $295.
Total Amount is formed as General ($295) + Research ($0) + Ownership ($0) = $295.
Last reported payment date: 2024-08-21 • Largest payer in this snapshot: ABBVIE INC. ($247).
Total Amount
$295
General + Research + Ownership
Payments
25
Total payment records
General Amount
$295
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-21
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $247 |
| PFIZER INC. | $20 |
| Regeneron Healthcare Solutions, Inc. | $14 |
| Intercept Pharmaceuticals, Inc. | $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: 2025-01-30
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20100203000057 | I | Gastroenterology | OH | TBD |
| I20240613001467 | I | Gastroenterology | IL | TBD |
| I20250130002075 | I | Gastroenterology | VT | 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 |
|---|---|---|---|---|
| 45385 | Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 99 | 99 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 98 | 83 | $0 |
| 45380 | Biopsy of large bowel using a flexible endoscope | 71 | 71 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 64 | 40 | $0 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 44 | 42 | $0 |
Insurance plans in this area (ZIP 45219)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| GASTROENTEROLOGY | OH | 43235 | Diagnostic examination of esophagus, stomach, and/or upper small bowel using an endoscope | 69 | 68 |
| GASTROENTEROLOGY | OH | 45378 | Diagnostic examination of large bowel using an endoscope | 38 | 38 |
| GASTROENTEROLOGY | OH | 45385 | Removal of polyps or growths of large bowel using an endoscope | 118 | 117 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Certified Registered Nurse Anesthetist (Crna) | OH | |
| - | OH | |
| Physician Assistant | OH | |
| O T O L A R Y N G O L O G Y | OH | |
| Certified Nurse Midwife (Cnm) | OH | |
| Family Practice | OH | |
| Thoracic Surgery | OH | |
| Gastroenterology, Internal Medicine | OH | |
| Physician Assistant | OH | |
| Certified Registered Nurse Anesthetist (Crna) | OH |
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