Patrick Duero Fehling, M.D.
Psychiatry Physician · Denver, CO
Patrick Duero Fehling, M.D. is a psychiatry physician with a practice address in Denver, Colorado, and NPI 1235352089, issued on Apr 10, 2007. Check the license (Colorado TRAINING, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Patrick Duero Fehling
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- TRAINING CO
Self-reported in NPPES; status is on the state search - Practice location
- University OF Colorado School OF Medicine, Denver, CO 80262
- Phone
- (303) 315-7424
- Enumerated
- Apr 10, 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 University OF Colorado School OF Medicine
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lance Brinks, M.D.Surgery Physician1093976607
- Michael Burson, MDStudent in an Organized Health Care Education/Training Program1164578753
- Yvette Carter, MDStudent in an Organized Health Care Education/Training Program1780730374
- Tanner Caverly, MDInternal Medicine Physician1770793812
Verify Patrick Duero Fehling in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license TRAININGCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average psychiatry physician in 2024
176 Medicare Part D claims for 14 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Gabapentin23 claims
- Venlafaxine Hcl Er21 claims
- Zolpidem Tartrate18 claims
- Trazodone Hcl12 claims
- Buprenorphine Hcl11 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.
Patrick Duero Fehling among 990 psychiatry physician records in Colorado
Patrick Duero Fehling, 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
- Harvey Causey, MDDenver, CO 802621730276882
- Robert Miller, MDDenver, CO 802621942397088
- Linda Power, MDDenver, CO 802621205982816
- David Williams, M.D.Denver, CO 802621568686434
- Hal Wortzel, MDDenver, CO 802621376552620
- James Baker, MDThornton, CO 802601053453928
- Soyna Gulhati, M.D.Thornton, CO 802601376748772
- Pamela Horne, MDThornton, CO 802601699812941
Common questions
What is Patrick Duero Fehling, M.D.'s NPI number?
Patrick Duero Fehling, M.D.'s National Provider Identifier (NPI) is 1235352089, issued on Apr 10, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Patrick Duero Fehling, M.D. located?
The NPPES record lists a practice address at University OF Colorado School OF Medicine, Denver, CO, 80262. Phone: (303) 315-7424. Providers update this record themselves, so call before visiting.
How can I verify Patrick Duero Fehling, M.D.'s license?
NPPES lists Colorado license number TRAINING, 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 Patrick Duero Fehling, M.D. prescribe under Medicare Part D?
In 2024, Patrick Duero Fehling, M.D. had 176 Medicare Part D claims for 14 beneficiaries; 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.