Doctor profile · Federal record

Dr. Charles Lewis, DO

Family Medicine Physician (CMS: General Practice) · Sturgis, SD

  • NPI 1861429201
  • Accepts Medicare
  • MIPS 93.3 / 100 · 2023
  • 48 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
890 Lazelle St
Sturgis, SD 57785
(605) 720-2600
fax (605) 720-2611
Mailing address
353 Fairmont Blvd, Atten Medical Staff Services
Rapid City, SD 577016000

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
February 5, 2013
Year of graduation
1978 — 48 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
South Dakota #1554

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861429201. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
46
Distinct HCPCS
2
Medicare allowed
$4,138
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 26 21 $68
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 20 20 $119

In context: peer comparison

Among 6 peers in this city , average services per provider: 23. This provider delivers 2.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
940
Patients
337
Total drug cost
$82,165
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 140 53 $2,140
Omeprazole Generic 119 40 $1,457
Metoprolol Succinate Generic 77 28 $1,144
Gabapentin Generic 68 15 $1,440
Levothyroxine Sodium Generic 66 23 $1,432
Eliquis (Apixaban) Brand 62 18 $70,002
Metformin Hcl Generic 59 25 $579
Amlodipine Besylate Generic 58 22 $447
Losartan Potassium Generic 50 15 $1,120
Escitalopram Oxalate Generic 46 17 $554

Frequently asked questions

Auto-generated from federal data
What is Dr. Charles Lewis's medical specialty?
Dr. Charles Lewis practices Family Medicine Physician in Sturgis, SD.
Where does Dr. Charles Lewis practice?
Dr. Charles Lewis practices at 890 Lazelle St, Sturgis, SD 57785. Office phone: 6057202600.
What is Dr. Charles Lewis's NPI?
Dr. Charles Lewis's National Provider Identifier (NPI) is 1861429201, issued by NPPES.
Does Dr. Charles Lewis accept Medicare assignment?
Yes. Dr. Charles Lewis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles Lewis commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.