NPPES file of Aug 9, 2026

Charles Lewis, DO

Family Medicine Physician · Sturgis, SD

Charles Lewis, DO is a family medicine physician with a practice address in Sturgis, South Dakota, and NPI 1861429201, issued on Jun 28, 2006. Check the license (South Dakota 1554, as entered in NPPES) on the South Dakota Board of Medical and Osteopathic Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1861429201
Name
Charles Lewis
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
1554 SD
Self-reported in NPPES; status is on the state search
Practice location
890 Lazelle St, Sturgis, SD 57785
Phone
(605) 720-2600
Enumerated
Jun 28, 2006
Record last updated
Feb 5, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(605) 720-2611
Medicare enrollment
Enrolled (PECOS I20060406000729); accepts Medicare assignment
Medical or professional school
At Still University Of Health Sciences, College Of Osteo Med, Kirksville, 1978
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 890 Lazelle St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Tara Carlson, PA-CPhysician Assistant1215978382
  2. Sarah Fitzsimmons, PA-CPhysician Assistant1053662650
  3. Suzanne Harris, MDFamily Medicine Physician1922023613
  4. H Hermann, MDFamily Medicine Physician1356436471
  5. Michael Hogue, MDFamily Medicine Physician1598706517
  6. James Kienitz, MSWClinical Social Worker1821092818

Verify Charles Lewis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersSouth Dakota Board of Medical and Osteopathic Examiners
    Search for license 1554
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the South Dakota license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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96% fewer Medicare Part D claims than the average family medicine physician in 2024

147 Medicare Part D claims for 60 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Charles Lewis147
  2. Specialty average3,544

Most prescribed

  1. Omeprazole18 claims
  2. Gabapentin12 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The MIPS final score for 2023 (Medicare payment program): 97.6 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score86.5
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Monument Health Network IncSturgis, SD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Charles Lewis among 601 family medicine physician records in South Dakota

Charles Lewis, DO is one of 601 family medicine physician records with a practice address in South Dakota. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.

  • NPI issued2006 · 12% of these records are older, 47% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated1978 · median 2008 among the 393 with a school on file
  • Record last updated2013 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

14 family medicine physician records list a practice address in Sturgis

They are 14 of the 126 NPPES records with a practice address in Sturgis, and 601 family medicine physician records in South Dakota.

The 8 family medicine physician records with the nearest ZIP codes

  1. Josephine Davis, MDSturgis, SD 577851255782751
  2. Kenneth Fuller, DOSturgis, SD 577851285329706
  3. Suzanne Harris, MDSturgis, SD 577851922023613
  4. H Hermann, MDSturgis, SD 577851356436471
  5. Ann Hodgman, CNPSturgis, SD 577851992739320
  6. Michael Hogue, MDSturgis, SD 577851598706517
  7. David LauerSturgis, SD 577851437122256
  8. Sarah Lewis, DOSturgis, SD 577851124581384

Common questions

What is Charles Lewis, DO's NPI number?

Charles Lewis, DO's National Provider Identifier (NPI) is 1861429201, issued on Jun 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Charles Lewis, DO located?

The NPPES record lists a practice address at 890 Lazelle St, Sturgis, SD, 57785. Phone: (605) 720-2600. Providers update this record themselves, so call before visiting.

How can I verify Charles Lewis, DO's license?

NPPES lists South Dakota license number 1554, as entered by the provider. Search the South Dakota Board of Medical and Osteopathic Examiners at https://www.sdbmoe.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Charles Lewis, DO prescribe under Medicare Part D?

In 2024, Charles Lewis, DO had 147 Medicare Part D claims for 60 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

What is Charles Lewis, DO's MIPS final score?

The 2023 MIPS final score is 97.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.