George H. Yamasaki, MD
Family Medicine Physician · Wheat Ridge, CO
George H. Yamasaki, MD is a family medicine physician with a practice address in Wheat Ridge, Colorado, and NPI 1215039052, issued on Sep 2, 2006. Check the license (Colorado 14281, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- George H. Yamasaki
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 14281 CO
Self-reported in NPPES; status is on the state search - Practice location
- 8550 W 38TH Ave, Wheat Ridge, CO 80033
- Phone
- (303) 953-7700
- Enumerated
- Sep 2, 2006
- Record last updated
- Nov 13, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (303) 456-6734
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,563 in Colorado → Look up another NPI →
Also registered at 8550 W 38TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify George H. Yamasaki in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 14281Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
28 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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.
George H. Yamasaki among 3,563 family medicine physician records in Colorado
George H. Yamasaki, MD 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 fileNo · 58% of these records are
- Record last updated2007 · 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).
42 family medicine physician records list a practice address in Wheat Ridge
They are 42 of the 2,472 NPPES records with a practice address in Wheat Ridge, and 3,563 family medicine physician records in Colorado.
All 3,563 in Colorado → Every provider in Wheat Ridge → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Steven Archer, MDWheat Ridge, CO 800331255325353
- Elizabeth Bassow-Scheve, M.D.Wheat Ridge, CO 800331801823273
- Holly Elgas, MDWheat Ridge, CO 800331457465254
- Savita Ginde, MD MS MPHWheat Ridge, CO 800331184642001
- Michael Green, DOWheat Ridge, CO 800331972534329
- Tish Landrum, MDWheat Ridge, CO 800331982706727
- Gregory Muench, MDWheat Ridge, CO 800331760462188
- Carla Rail, MDWheat Ridge, CO 800331497857221
Common questions
What is George H. Yamasaki, MD's NPI number?
George H. Yamasaki, MD's National Provider Identifier (NPI) is 1215039052, issued on Sep 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is George H. Yamasaki, MD located?
The NPPES record lists a practice address at 8550 W 38TH Ave, Wheat Ridge, CO, 80033. Phone: (303) 953-7700. Providers update this record themselves, so call before visiting.
How can I verify George H. Yamasaki, MD's license?
NPPES lists Colorado license number 14281, 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 George H. Yamasaki, MD prescribe under Medicare Part D?
In 2024, George H. Yamasaki, MD had 28 Medicare Part D claims; 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.