Doctor profile · Federal record
Dr. John Lewis, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Emergency Medicine Physician · Fargo, ND
- NPI 1083637086
- Accepts Medicare
- MIPS 83.0 / 100 · 2023
- 25 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
5225 23Rd Ave S
Fargo, ND 581047927
(701) 417-2575
fax (701) 417-2535 - Additional location
-
2305 37Th Ave Sw
Minot, ND 587017669
(701) 418-8000 - Additional location
-
102 E Lake Mead Pkwy
Henderson, NV 890155575
(330) 493-4443
fax (330) 493-8677 - Mailing address
-
Po Box 5074
Sioux Falls, SD 571175074
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- December 4, 2025
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (3)
- North Dakota #14814 · California #88177 · South Dakota #8765
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083637086. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
128
Distinct HCPCS
2
Medicare allowed
$19,333
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 84 | 83 | $169 | |
99284 |
Emergency department visit with moderate level of medical decision making | 44 | 41 | $117 |
In context: peer comparison
Among 20 peers in this city , average services per provider: 100. This provider delivers 1.3× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. John Lewis's medical specialty?
Dr. John Lewis practices Emergency Medicine Physician in Fargo, ND.
Where does Dr. John Lewis practice?
Dr. John Lewis practices at 5225 23Rd Ave S, Fargo, ND 581047927. Office phone: 7014172575.
What is Dr. John Lewis's NPI?
Dr. John Lewis's National Provider Identifier (NPI) is 1083637086, issued by NPPES.
Does Dr. John Lewis accept Medicare assignment?
Yes. Dr. John Lewis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Lewis commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.