Doctor profile · Federal record
Dr. John Perrin, M.D.
Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Charlotte, NC
- NPI 1124204151
- Accepts Medicare
- MIPS 92.1 / 100 · 2023
- 21 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
501 S Sharon Amity RD Ste 300
Charlotte, NC 282110035
(704) 377-2424
Credentials & registration
- NPI registered
- January 2008 — 18 yrs on file
- Profile last updated
- August 8, 2023
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (2)
- North Carolina #2008-00794 · Georgia #001331
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1124204151. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
794
Distinct HCPCS
4
Medicare allowed
$87,624
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 319 | 302 | $167 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 261 | 214 | $8 | |
99284 |
Emergency department visit with moderate level of medical decision making | 132 | 125 | $118 | |
99291 |
Critical care, first 30-74 minutes | 82 | 81 | $203 |
In context: peer comparison
Among 128 peers in this city , average services per provider: 93. This provider delivers 8.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
240
Patients
234
Total drug cost
$1,462
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 62 | 60 | $567 |
| Ondansetron Odt (Ondansetron) | Brand | 52 | 50 | $338 |
| Dicyclomine Hcl | Generic | 27 | 27 | $122 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 21 | 21 | $142 |
| Azithromycin | Generic | 20 | 20 | $68 |
| Prednisone | Generic | 19 | 19 | $42 |
| Promethazine Hcl | Generic | 14 | 13 | $44 |
| Metronidazole | Generic | 13 | 12 | $107 |
| Cyclobenzaprine Hcl | Generic | 12 | 12 | $31 |
Hospital affiliations
Frequently asked questions
What is Dr. John Perrin's medical specialty?
Dr. John Perrin practices Emergency Medicine Physician in Charlotte, NC.
Where does Dr. John Perrin practice?
Dr. John Perrin practices at 501 S Sharon Amity RD Ste 300, Charlotte, NC 282110035. Office phone: 7043772424.
What is Dr. John Perrin's NPI?
Dr. John Perrin's National Provider Identifier (NPI) is 1124204151, issued by NPPES.
Does Dr. John Perrin accept Medicare assignment?
Yes. Dr. John Perrin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Perrin commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.