THOMAS W KRAMER (M.D.) – Gastroenterology Physician, NPI 1235146465
Gastroenterology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
863 GASTROENTEROLOGY in OH
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Provider Addresses for THOMAS W KRAMER (M.D.)
East Broad Street, Columbus, Ohio, 43068, United States
STE 404
COLUMBUS, OH 432131546
Phone: (614) 863-0569
Fax: (614) 863-1277
Type: Mailing
477 COOPER RD STE 440
WESTERVILLE, OH 430818055
Phone: (614) 863-0569
Fax: (614) 863-1277
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 95 Open Payments records for all available years, with a total value of $1,559.
Total Amount is formed as General ($1,559) + Research ($0) + Ownership ($0) = $1,559.
Last reported payment date: 2024-12-10 • Largest payer in this snapshot: Salix Pharmaceuticals, a division of Bausch Health US, LLC ($484).
Total Amount
$1,559
General + Research + Ownership
Payments
95
Total payment records
General Amount
$1,559
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-10
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2011-04-13
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 |
|---|---|---|---|---|
| I20110413000673 | I | Gastroenterology | 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 |
|---|---|---|---|---|
| 45388 | Destruction of polyp or growth of large bowel using a flexible endoscope | 103 | 103 | $0 |
| 45385 | Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 97 | 97 | $0 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 77 | 76 | $0 |
| G0121 | Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 71 | 71 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 54 | 49 | $0 |
Insurance plans in this area (ZIP 43213)
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Provider's Procedures
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