Brett Michael Weum, MD
Family Medicine Physician · Windsor, CO
Brett Michael Weum, MD is a family medicine physician with a practice address in Windsor, Colorado, and NPI 1801423801, issued on Mar 27, 2020. Check the license (Colorado DR.0067177, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Brett Michael Weum
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- DR.0067177 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1455 Main St Ste 140, Windsor, CO 80550
- Phone
- (970) 686-3950
- Enumerated
- Mar 27, 2020
- Record last updated
- Aug 27, 2025
- Fax
- (970) 686-3960
- Medicaid ID
- 9000183039 CO
- Medicare enrollment
- Enrolled (PECOS I20230807003476); accepts Medicare assignment
- Medical or professional school
- Creighton University School Of Medicine, 2020
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,563 in Colorado → Look up another NPI →
Also registered at 1455 Main St Ste 140
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Coffman, PA-CPhysician Assistant1194498485
- Julie Green, P.A.Physician Assistant1497721666
- Michelle Gregory, PA-CPhysician Assistant1558235598
- Jamie Holland, D.O.Family Medicine Physician1578098299
- Margaret Lesage, MDFamily Medicine Physician1225242225
- Elizabeth Maes, MDFamily Medicine Physician1487812368
Verify Brett Michael Weum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0067177Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
23% fewer Medicare Part D claims than the average family medicine physician in 2024
2,739 Medicare Part D claims for 380 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 70 claims were for opioids.
Most prescribed
- Atorvastatin Calcium197 claims
- Levothyroxine Sodium110 claims
- Amlodipine Besylate96 claims
- Losartan Potassium83 claims
- Gabapentin76 claims
- Omeprazole73 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
- Poudre Valley Medical Group LLCWindsor, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brett Michael Weum among 3,563 family medicine physician records in Colorado
Brett Michael Weum, 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 2020, is newer than 90% of them.
- NPI issued2020 · 90% of these records are older, 8% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2020 · median 2008 among the 2,077 with a school on file
- Record last updated2025 · 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).
23 family medicine physician records list a practice address in Windsor
They are 23 of the 476 NPPES records with a practice address in Windsor, and 3,563 family medicine physician records in Colorado.
All 3,563 in Colorado → Every provider in Windsor → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Egle Bakanauskas, M.D.Windsor, CO 805501902950223
- Robert Bradley, M.D.Windsor, CO 805501508910894
- Troy Buchholz, M.D.Windsor, CO 805501154315976
- Michael Carey, M.D.Windsor, CO 805501760536064
- Karah Cloxton, MDWindsor, CO 805501528326576
- Jonathan Kary, MDWindsor, CO 805501811982788
- Trina Kessinger, MDWindsor, CO 805501356347785
- Margaret Lesage, MDWindsor, CO 805501225242225
Common questions
What is Brett Michael Weum, MD's NPI number?
Brett Michael Weum, MD's National Provider Identifier (NPI) is 1801423801, issued on Mar 27, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Brett Michael Weum, MD located?
The NPPES record lists a practice address at 1455 Main St Ste 140, Windsor, CO, 80550. Phone: (970) 686-3950. Providers update this record themselves, so call before visiting.
How can I verify Brett Michael Weum, MD's license?
NPPES lists Colorado license number DR.0067177, 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 Brett Michael Weum, MD prescribe under Medicare Part D?
In 2024, Brett Michael Weum, MD had 2,739 Medicare Part D claims for 380 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.