DR. PETER SCOTT CARNOHAN (M.D.) – Hospitalist Physician, NPI 1487659660
Hospitalist Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,471 INTERNAL MEDICINE in SC
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Provider Addresses for DR. PETER SCOTT CARNOHAN (M.D.)
Rice Box, Atlanta BeltLine Eastside Trail, Atlanta, Georgia, 30308, United States
ATLANTA, GA 303743904
Phone: (803) 296-7320
Fax: (803) 296-7330
Type: Mailing
Medical Park Drive, Livingston, Town of Livingston, Columbia County, New York, 12541, United States
SUITE 320
COLUMBIA, SC 292036896
Phone: (803) 434-6771
Fax: (803) 434-3955
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 $206.
Total Amount is formed as General ($206) + Research ($0) + Ownership ($0) = $206.
Last reported payment date: 2024-10-17 • Largest payer in this snapshot: ConvaTec Inc. ($143).
Total Amount
$206
General + Research + Ownership
Payments
4
Total payment records
General Amount
$206
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ConvaTec Inc. | $143 |
| Janssen Pharmaceuticals, Inc | $23 |
| PFIZER INC. | $22 |
| E.R. Squibb & Sons, L.L.C. | $18 |
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: 2004-05-24
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 |
|---|---|---|---|---|
| I20040524000694 | I | Hospitalist | SC | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 589 | 183 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 118 | 116 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 98 | 76 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 21 | 21 | $0 |
Insurance plans in this area (ZIP 30374)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MI | |
| Physician Assistant | SC | |
| Internal Medicine, Pulmonary Disease, Pulmonary Disease, Internal Medicine, Critical Care (Intensivists) | NY | |
| - | SC | |
| Critical Care (Intensivists), Internal Medicine, Pulmonary Disease, Hospitalist | NC | |
| Internal Medicine | FL | |
| - | SC | |
| - | SC | |
| Nurse Practitioner | SC | |
| Physician Assistant | SC |
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