JOHN RALPH II CARSON (D.O) – Critical Care Medicine (Internal Medicine) Physician, NPI 1477580199
Critical Care Medicine (Internal Medicine) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
5,968 INTERNAL MEDICINE in NC
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Provider Addresses for JOHN RALPH II CARSON (D.O)
PO BOX 744786
ATLANTA, GA 303744786
Phone: (704) 834-2450
Fax: (704) 834-3274
Type: Mailing
2240, Remount Road, Gastonia, Gaston County, North Carolina, 28054, United States
GASTONIA, NC 280544725
Phone: (704) 834-4390
Fax: (704) 834-3274
Type: Mailing
2525 COURT DR
GASTONIA, NC 280542140
Phone: (704) 834-2000
Fax: (704) 834-2500
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $48.
Total Amount is formed as General ($48) + Research ($0) + Ownership ($0) = $48.
Last reported payment date: 2023-04-05 • Largest payer in this snapshot: Edwards Lifesciences Corporation ($48).
Total Amount
$48
General + Research + Ownership
Payments
1
Total payment records
General Amount
$48
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-04-05
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Edwards Lifesciences Corporation | $48 |
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: 2006-09-22
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 |
|---|---|---|---|---|
| I20060922000251 | I | Critical Care (Intensivists) | NC | 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 |
|---|---|---|---|---|
| 99291 | Critical care, first 30-74 minutes | 411 | 232 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 40 | 39 | $0 |
| 99292 | Critical care, each additional 30 minutes | 20 | 16 | $0 |
| 31500 | Emergent insertion of breathing tube into windpipe using an endoscope | 11 | 11 | $0 |
| 36556 | Insertion of non-tunneled central venous tube for infusion (5 years or older) | 11 | 11 | $0 |
Insurance plans in this area (ZIP 30374)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CRITICAL CARE (INTENSIVISTS) | NC | 31500 | Emergent insertion of breathing tube into windpipe cartilage using an endoscope | 79 | 77 |
| CRITICAL CARE (INTENSIVISTS) | NC | 36620 | Insertion of arterial catheter for blood sampling or infusion, accessed through the skin | 43 | 43 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Hospitalist, Internal Medicine | NC | |
| Cardiovascular Disease (Cardiology), Interventional Cardiology | NC | |
| Internal Medicine | NC | |
| Internal Medicine | NC | |
| - | NC | |
| Nurse Practitioner | NC | |
| Physician Assistant | GA | |
| Hospitalist, Internal Medicine | NJ | |
| Nurse Practitioner | NC | |
| - | NC |
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