NPPES file of Aug 9, 2026

Steven C. Mills, MD

Family Medicine Physician · El Dorado Hills, CA

Steven C. Mills, MD is a family medicine physician with a practice address in El Dorado Hills, California, and NPI 1881786309, issued on Sep 29, 2006. Check the license (California C54714, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1881786309
Name
Steven C. Mills
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
C54714 CA
Self-reported in NPPES; status is on the state search
Practice location
5137 Golden Foothill Pkwy Ste 120, El Dorado Hills, CA 95762
Phone
(916) 933-8010
Enumerated
Sep 29, 2006
Record last updated
Jul 10, 2025
Medicaid IDs
2202057 OH
1803824000 WV
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 5137 Golden Foothill Pkwy Ste 120

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

  1. Jewel George, FNPFamily Nurse Practitioner1811703036
  2. Christopher Kurnik, M.D.Sports Medicine (Orthopaedic Surgery) Physician1235663857
  3. Lee Rea, N.P.Adult Health Nurse Practitioner1205945953

Verify Steven C. Mills in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C54714
    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 California 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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93% fewer Medicare Part D claims than the average family medicine physician in 2024

253 Medicare Part D claims for 43 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Steven Mills253
  2. Specialty average3,544

Most prescribed

  1. Liothyronine Sodium36 claims
  2. Levothyroxine Sodium26 claims
  3. Testosterone Cypionate22 claims
  4. Anastrozole17 claims
  5. Metformin Hcl17 claims
  6. Np Thyroid11 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.

Steven C. Mills among 17,133 family medicine physician records in California

Steven C. Mills, MD is one of 17,133 family medicine physician records with a practice address in California. 81% 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 6% of them.

  • NPI issued2006 · 6% of these records are older, 59% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 62% of these records are
  • Record last updated2025 · 58% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

15 family medicine physician records list a practice address in El Dorado Hills

They are 15 of the 1,098 NPPES records with a practice address in El Dorado Hills, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Terence Degan, M.D.El Dorado Hills, CA 957621801891197
  2. Michael Gaddini, M.D.El Dorado Hills, CA 957621932148178
  3. Sana Hanafi, MDEl Dorado Hills, CA 957621164650453
  4. Lance Holtry, D.O.El Dorado Hills, CA 957621104814037
  5. Tarandeep Kaur, M.D.El Dorado Hills, CA 957621023203080
  6. Jon Moness, MDEl Dorado Hills, CA 957621326126004
  7. Christopher Olson, MDEl Dorado Hills, CA 957621912963331
  8. Wendy Stedeford, L.ACEl Dorado Hills, CA 957621922166149

Common questions

What is Steven C. Mills, MD's NPI number?

Steven C. Mills, MD's National Provider Identifier (NPI) is 1881786309, issued on Sep 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Steven C. Mills, MD located?

The NPPES record lists a practice address at 5137 Golden Foothill Pkwy Ste 120, El Dorado Hills, CA, 95762. Phone: (916) 933-8010. Providers update this record themselves, so call before visiting.

How can I verify Steven C. Mills, MD's license?

NPPES lists California license number C54714, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Steven C. Mills, MD prescribe under Medicare Part D?

In 2024, Steven C. Mills, MD had 253 Medicare Part D claims for 43 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

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.