Joel Floyd Miller, M.D.
Psychiatry Physician · Denver, CO
Joel Floyd Miller, M.D. is a psychiatry physician with a practice address in Denver, Colorado, and NPI 1295947547, issued on May 7, 2007. Check the license (Colorado 17666, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Joel Floyd Miller
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 17666 CO
Self-reported in NPPES; status is on the state search - Practice location
- 7900 E Union Ave Ste 1100, Denver, CO 80237
- Phone
- (303) 721-6225
- Enumerated
- May 7, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 990 in Colorado → Look up another NPI →
Also registered at 7900 E Union Ave Ste 1100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Atea BaxterClinical Social Worker1134414980
- Amanda Black, LCSWClinical Social Worker1639034614
- Alexa Echevarria, LPCProfessional Counselor1245194166
- Carly Ellison, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1508245028
- Seth Gustafson, LCSWClinical Social Worker1215618574
- Natalie LyonMental Health Counselor1205755774
Verify Joel Floyd Miller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 17666Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average psychiatry physician in 2024
70 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Alprazolam17 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.
Joel Floyd Miller among 990 psychiatry physician records in Colorado
Joel Floyd Miller, M.D. is one of 990 psychiatry physician records with a practice address in Colorado. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 38% of them.
- NPI issued2007 · 38% of these records are older, 42% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · 35% of these records are
- Record last updated2007 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
291 psychiatry physician records list a practice address in Denver
They are 291 of the 25,068 NPPES records with a practice address in Denver, and 990 psychiatry physician records in Colorado.
All 990 in Colorado → Every provider in Denver → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Kirk Anderson, MDDenver, CO 802371205050143
- Mark Dilger, M.DDenver, CO 802371679745087
- Natalie Hogan, MDDenver, CO 802371598779506
- Scott Humphreys, MDDenver, CO 802371447264593
- Therese Marumoto, M.D.Denver, CO 802371952381220
- Minh Nguyen, DODenver, CO 802371720575566
- Alfred Richter, MDDenver, CO 802371023009081
- Clifford Zeller, M.D.Denver, CO 802371962580001
Common questions
What is Joel Floyd Miller, M.D.'s NPI number?
Joel Floyd Miller, M.D.'s National Provider Identifier (NPI) is 1295947547, issued on May 7, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Joel Floyd Miller, M.D. located?
The NPPES record lists a practice address at 7900 E Union Ave Ste 1100, Denver, CO, 80237. Phone: (303) 721-6225. Providers update this record themselves, so call before visiting.
How can I verify Joel Floyd Miller, M.D.'s license?
NPPES lists Colorado license number 17666, 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 Joel Floyd Miller, M.D. prescribe under Medicare Part D?
In 2024, Joel Floyd Miller, M.D. had 70 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. 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.