James Yeash, D.O.
Family Medicine Physician · Westminster, CO
James Yeash, D.O. is a family medicine physician with a practice address in Westminster, Colorado, and NPI 1013914928, issued on Jul 7, 2005. Check the license (Colorado 31703, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- James Yeash
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 31703 CO
Self-reported in NPPES; status is on the state search - Practice location
- 11552 Sheridan Blvd, Westminster, CO 80020
- Phone
- (303) 469-6000
- Enumerated
- Jul 7, 2005
- Record last updated
- Apr 17, 2026
- Medicaid ID
- 01317031 CO
- Medicare enrollment
- Enrolled (PECOS I20090826000220); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 1982
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,563 in Colorado → Look up another NPI →
Also registered at 11552 Sheridan Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Timothy Lewan, M.D.Family Medicine Physician1225094246
- Charles Litch, DOFamily Medicine Physician1972174845
Verify James Yeash in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 31703Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% more Medicare Part D claims than the average family medicine physician in 2024
5,782 Medicare Part D claims for 402 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 133 claims were for opioids.
Most prescribed
- Levothyroxine Sodium328 claims
- Rosuvastatin Calcium324 claims
- Amlodipine Besylate257 claims
- Atorvastatin Calcium243 claims
- Lisinopril236 claims
- Tamsulosin Hcl181 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
- Optumcare Colorado Medical Group LLCWestminster, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Yeash among 3,563 family medicine physician records in Colorado
James Yeash, D.O. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 88% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1982 · median 2008 among the 2,077 with a school on file
- Record last updated2026 · 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
- Richard Bishop, M.D.Westminster, CO 800201609878875
- Rachel Bos, M.D.Broomfield, CO 800201790723062
- Bruce Cazden, MDWestminster, CO 800201205867306
- Julia Essig, M.D.Broomfield, CO 800201972519387
- James Hill, M.D.Broomfield, CO 800201194748046
- Clifford Johnson, M.D.Westminster, CO 800201154499234
- Elisabeth Kandel, M.D.Broomfield, CO 800201427158047
- David Leistikow, M.D.Broomfield, CO 800201437241874
Common questions
What is James Yeash, D.O.'s NPI number?
James Yeash, D.O.'s National Provider Identifier (NPI) is 1013914928, issued on Jul 7, 2005. An NPI identifies a provider in billing; it is not a license.
Where is James Yeash, D.O. located?
The NPPES record lists a practice address at 11552 Sheridan Blvd, Westminster, CO, 80020. Phone: (303) 469-6000. Providers update this record themselves, so call before visiting.
How can I verify James Yeash, D.O.'s license?
NPPES lists Colorado license number 31703, 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 James Yeash, D.O. prescribe under Medicare Part D?
In 2024, James Yeash, D.O. had 5,782 Medicare Part D claims for 402 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.