Doctor profile · Federal record
Dr. John Wynn, ARNP
Critical Care Medicine Nurse Practitioner (CMS: Nurse Practitioner) · Acute Care Nurse Practitioner · Acute Care Nurse Practitioner · Atlanta, GA
- NPI 1801398086
- Accepts Medicare
- MIPS 86.9 / 100 · 2023
- 9 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
550 Peachtree St Ne Frnt 3245A
Atlanta, GA 303082212
(727) 251-8939 - Additional location
-
550 Peachtree St Ne, Ofc 3245A
Atlanta, GA 303082212
Credentials & registration
- NPI registered
- March 2018 — 8 yrs on file
- Profile last updated
- October 31, 2025
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 363LC0200X — NUCC code
- State licenses (2)
- Georgia #APRN-NP275844 · Florida #ARNP9369160
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1801398086. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
129
Distinct HCPCS
3
Medicare allowed
$17,149
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 61 | 49 | $181 | |
99292 |
Critical care, each additional 30 minutes | 53 | 39 | $91 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 15 | 13 | $87 |
In context: peer comparison
Among 20 peers in this city , average services per provider: 58. This provider delivers 2.2× the peer median.Open Payments
Industry payments received
All-time total
$22
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Getinge USA Sales, LLC | 1 | $22.37 |
By nature of payment
Frequently asked questions
What is Dr. John Wynn's medical specialty?
Dr. John Wynn practices Critical Care Medicine Nurse Practitioner in Atlanta, GA.
Where does Dr. John Wynn practice?
Dr. John Wynn practices at 550 Peachtree St Ne Frnt 3245A, Atlanta, GA 303082212. Office phone: 7272518939.
What is Dr. John Wynn's NPI?
Dr. John Wynn's National Provider Identifier (NPI) is 1801398086, issued by NPPES.
Does Dr. John Wynn accept Medicare assignment?
Yes. Dr. John Wynn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Wynn commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Critical care (HCPCS 99292); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.