NPPES file of Aug 9, 2026

Douglas Bruce Deyoung, DO

Family Medicine Physician · Fort Collins, CO

Douglas Bruce Deyoung, DO is a family medicine physician with a practice address in Fort Collins, Colorado, and NPI 1811989064, issued on Aug 15, 2005. Check the license (Colorado 27536, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1811989064
Name
Douglas Bruce Deyoung
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
27536 CO
Self-reported in NPPES; status is on the state search
Practice location
313 W Drake RD, Fort Collins, CO 80526
Phone
(970) 482-8881
Enumerated
Aug 15, 2005
Record last updated
Nov 18, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(970) 482-9646
Medicaid ID
1275361 CO
Medicare enrollment
Enrolled (PECOS I20071119000342); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 313 W Drake RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jason Rogers, PAPhysician Assistant1306380266
  2. Savannah Russell, L.AC.Acupuncturist1134580806

Verify Douglas Bruce Deyoung in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license 27536
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Colorado license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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5% fewer Medicare Part D claims than the average family medicine physician in 2024

3,362 Medicare Part D claims for 288 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 239 claims were for opioids.

  1. Douglas Deyoung3,362
  2. Specialty average3,544

Most prescribed

  1. Levothyroxine Sodium176 claims
  2. Rosuvastatin Calcium133 claims
  3. Atorvastatin Calcium125 claims
  4. Tamsulosin Hcl119 claims
  5. Omeprazole106 claims
  6. Losartan Potassium94 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

  1. Mountain View Family MedicineFort Collins, CO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Douglas Bruce Deyoung among 3,563 family medicine physician records in Colorado

Douglas Bruce Deyoung, DO 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
  • Graduated1985 · median 2008 among the 2,077 with a school on file
  • Record last updated2015 · 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).

158 family medicine physician records list a practice address in Fort Collins

They are 158 of the 6,928 NPPES records with a practice address in Fort Collins, and 3,563 family medicine physician records in Colorado.

The 8 family medicine physician records with the nearest ZIP codes

  1. Robert Anderson, MDFort Collins, CO 805261295736700
  2. Joseph Browne, D.O.Fort Collins, CO 805261609850726
  3. Michael Colip, M.D.Fort Collins, CO 805261326158684
  4. James Kesler, M.D.Fort Collins, CO 805261174559850
  5. Julia Lee, MDFt Collins, CO 805261548268451
  6. Stephanie Lockwood, MDFort Collins, CO 805261578509485
  7. Christopher Martella, DOFort Collins, CO 805261962479063
  8. Victoria McCarthy, M.D.Fort Collins, CO 805261487603676

Common questions

What is Douglas Bruce Deyoung, DO's NPI number?

Douglas Bruce Deyoung, DO's National Provider Identifier (NPI) is 1811989064, issued on Aug 15, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Douglas Bruce Deyoung, DO located?

The NPPES record lists a practice address at 313 W Drake RD, Fort Collins, CO, 80526. Phone: (970) 482-8881. Providers update this record themselves, so call before visiting.

How can I verify Douglas Bruce Deyoung, DO's license?

NPPES lists Colorado license number 27536, 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 Douglas Bruce Deyoung, DO prescribe under Medicare Part D?

In 2024, Douglas Bruce Deyoung, DO had 3,362 Medicare Part D claims for 288 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.