Stephen S. Sommerschield, M.D.
Family Medicine Physician · Westminster, CO
Stephen S. Sommerschield, M.D. is a family medicine physician with a practice address in Westminster, Colorado, and NPI 1013941319, issued on Jul 10, 2006. Check the license (Colorado DR.0056166, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Stephen S. Sommerschield
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- DR.0056166 CO
39996 TN
Self-reported in NPPES; status is on the state search - Practice location
- 7701 Sheridan Blvd, Westminster, CO 80003
- Phone
- (303) 338-4545
- Enumerated
- Jul 10, 2006
- Record last updated
- Mar 26, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid IDs
- 26320258 CO
3333231 TN - Medicare enrollment
- Enrolled (PECOS I20160215000823); accepts Medicare assignment
- Medical or professional school
- Michigan State University College Of Human Medicine, 2002
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,563 in Colorado → Look up another NPI →
Also registered at 7701 Sheridan Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Stephen S. Sommerschield in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0056166Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% more Medicare Part D claims than the average family medicine physician in 2024
5,244 Medicare Part D claims for 435 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 242 claims were for opioids.
Most prescribed
- Atorvastatin Calcium465 claims
- Omeprazole212 claims
- Rosuvastatin Calcium204 claims
- Albuterol Sulfate Hfa189 claims
- Levothyroxine Sodium185 claims
- Losartan Potassium185 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.
Bills Medicare through one group practice
- Colorado Permanente Medical Group PCDenver, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephen S. Sommerschield among 3,563 family medicine physician records in Colorado
Stephen S. Sommerschield, M.D. is one of 3,563 family medicine physician records with a practice address in Colorado. 76% 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, 56% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2002 · median 2008 among the 2,077 with a school on file
- Record last updated2021 · 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 Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
192 family medicine physician records list a practice address in Westminster
They are 192 of the 2,492 NPPES records with a practice address in Westminster, and 3,563 family medicine physician records in Colorado.
All 3,563 in Colorado → Every provider in Westminster → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Sara Allen, D.O.Arvada, CO 800031902224736
- Paulanne Balch, MDWestminster, CO 800031114054160
- Luke Beckman, M.D.Westminster, CO 800031023334109
- Alexis Carrington, M.D.Westminster, CO 800031396064010
- Lisa Dever Livingston, MDWestminster, CO 800031407816531
- Shauna Grace, MDWestminster, CO 800031245386861
- Paula Kral, M.D.Westminster, CO 800031598892598
- Rachel Miller, M.D.Westminster, CO 800031043473804
Common questions
What is Stephen S. Sommerschield, M.D.'s NPI number?
Stephen S. Sommerschield, M.D.'s National Provider Identifier (NPI) is 1013941319, issued on Jul 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stephen S. Sommerschield, M.D. located?
The NPPES record lists a practice address at 7701 Sheridan Blvd, Westminster, CO, 80003. Phone: (303) 338-4545. Providers update this record themselves, so call before visiting.
How can I verify Stephen S. Sommerschield, M.D.'s license?
NPPES lists Colorado license number DR.0056166, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Stephen S. Sommerschield, M.D. prescribe under Medicare Part D?
In 2024, Stephen S. Sommerschield, M.D. had 5,244 Medicare Part D claims for 435 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.