JAMES DOUGLAS BARNETT (PA-C) – Physician Assistant, NPI 1467437194
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,430 PHYSICIAN ASSISTANT in GA
Provider Addresses for JAMES DOUGLAS BARNETT (PA-C)
Peachtree Street Northeast, Atlanta, Georgia, 30308, United States
ATLANTA, GA 303093276
Phone: (678) 223-7774
Fax: (678) 223-7799
Type: Mailing
4275 JOHNS CREEK PKWY STE A
SUWANEE, GA 30024
Phone: (678) 475-1606
Fax: (678) 475-1615
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 8 Open Payments records for all available years, with a total value of $769.
Total Amount is formed as General ($769) + Research ($0) + Ownership ($0) = $769.
Last reported payment date: 2024-12-10 • Largest payer in this snapshot: Janssen Biotech, Inc. ($275).
Total Amount
$769
General + Research + Ownership
Payments
8
Total payment records
General Amount
$769
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
| Company | Amount |
|---|---|
| Janssen Biotech, Inc. | $275 |
| Phathom Pharmaceuticals, Inc. | $117 |
| Mallinckrodt Hospital Products Inc. | $111 |
| Gilead Sciences, Inc. | $106 |
| ABBVIE INC. | $95 |
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: 2012-01-06
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 |
|---|---|---|---|---|
| I20120106000308 | I | Physician Assistant | GA | 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 | 88 | 46 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 32 | 31 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 30 | 13 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 22 | 22 | $0 |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 19 | 16 | $0 |
Insurance plans in this area (ZIP 30309)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | GA | |
| Gastroenterology, Internal Medicine | GA | |
| Physician Assistant | GA | |
| Gastroenterology, Internal Medicine | GA | |
| Gastroenterology, Internal Medicine | GA | |
| Physician Assistant | GA | |
| G A S T R O E N T E R O L O G Y | GA | |
| Nurse Practitioner | GA | |
| Gastroenterology, Internal Medicine | GA | |
| Nurse Practitioner | GA |
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