Asa Greenwood Yancey, M.D.
Child & Adolescent Psychiatry Physician · Centennial, CO
Asa Greenwood Yancey, M.D. is a child & adolescent psychiatry physician with a practice address in Centennial, Colorado, and NPI 1841609682, issued on Aug 6, 2014. Check the license (Colorado 29437, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Asa Greenwood Yancey
- Credential
- M.D.
- Primary taxonomy
- Child & Adolescent Psychiatry Physician 2084P0804X
- License number
- 29437 CO
Self-reported in NPPES; status is on the state search - Practice location
- 6851 S Holly Cir, Centennial, CO 80112
- Phone
- (303) 740-0400
- Enumerated
- Aug 6, 2014
- Record last updated
- Aug 6, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (303) 770-1252
- Entity
- Type 1 · individual
8 nearest child & adolescent psychiatry physician records → All 190 in Colorado → Look up another NPI →
Also registered at 6851 S Holly Cir
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Anna Humes, MOT, OTROccupational Therapist1316253792
- Kara Nicholls, MASpeech-Language Pathologist1194275701
- Rebecca RehnSpeech-Language Pathologist1063888071
Verify Asa Greenwood Yancey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 29437Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average child & adolescent psychiatry physician in 2024
180 Medicare Part D claims for 12 beneficiaries, against an average of 504 among the 3,545 providers of this specialty who prescribed in Part D.
Most prescribed
- Bupropion Xl24 claims
- Olanzapine24 claims
- Sertraline Hcl21 claims
- Lorazepam16 claims
- Risperidone15 claims
- Dextroamphetamine Sulfate Er12 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.
Asa Greenwood Yancey among 190 child & adolescent psychiatry physician records in Colorado
Asa Greenwood Yancey, M.D. is one of 190 child & adolescent psychiatry physician records with a practice address in Colorado. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 78% of them.
- NPI issued2014 · 78% of these records are older, 19% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · 30% of these records are
- Record last updated2014 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0804X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Child & Adolescent Psychiatry Physician providers in Colorado
There are 190 child & adolescent psychiatry physician records in Colorado.
All 190 in Colorado → Every provider in Centennial → Child & Adolescent Psychiatry Physician nationwide →
The 8 child & adolescent psychiatry physician records with the nearest ZIP codes
- Louis Fine, M.D.Centennial, CO 801121720292055
- Dana Krafchick, M.D.Centennial, CO 801121972631372
- Barbara Rose, MDCentennial, CO 801121932278611
- Melissa Sinkus, M.D.Englewood, CO 801121417926502
- Lauren Hirsch, M.D.Greenwood Village, CO 801111427384627
- Donald Jacobs, MDCentennial, CO 801111205903283
- Jadon Webb, MDLittleton, CO 801201548490287
- Ralph Clark, M.D.Littleton, CO 801221710193495
Common questions
What is Asa Greenwood Yancey, M.D.'s NPI number?
Asa Greenwood Yancey, M.D.'s National Provider Identifier (NPI) is 1841609682, issued on Aug 6, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Asa Greenwood Yancey, M.D. located?
The NPPES record lists a practice address at 6851 S Holly Cir, Centennial, CO, 80112. Phone: (303) 740-0400. Providers update this record themselves, so call before visiting.
How can I verify Asa Greenwood Yancey, M.D.'s license?
NPPES lists Colorado license number 29437, 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 Asa Greenwood Yancey, M.D. prescribe under Medicare Part D?
In 2024, Asa Greenwood Yancey, M.D. had 180 Medicare Part D claims for 12 beneficiaries; the average among child & adolescent psychiatry physician prescribers was 504. 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.