Timothy J. Nagel, MD
Family Medicine Physician · Dacono, CO
Timothy J. Nagel, MD is a family medicine physician with a practice address in Dacono, Colorado, and NPI 1417945866, issued on Oct 10, 2005. Check the license (Colorado 35545, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Timothy J. Nagel
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 35545 CO
24980 IA
Self-reported in NPPES; status is on the state search - Practice location
- 4943 State Highway 52, Dacono, CO 80514
- Phone
- (303) 501-2600
- Enumerated
- Oct 10, 2005
- Record last updated
- Jul 21, 2022
- Medicare enrollment
- Enrolled (PECOS I20161010000227); accepts Medicare assignment
- Medical or professional school
- University Of Iowa, Rj & L Carver College Of Medicine, 1984
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,563 in Colorado → Look up another NPI →
Also registered at 4943 State Highway 52
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Clint Flanagan, MDFamily Medicine Physician1568467983
- Kristen Kammerer, DOPediatrics Physician1689820599
- Charles Tawa, MDFamily Medicine Physician1437116555
- David Tusek, MDFamily Medicine Physician1457358624
- Carrie WilcoxFamily Medicine Physician1427290949
Verify Timothy J. Nagel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 35545Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average family medicine physician in 2024
820 Medicare Part D claims for 118 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. 43 claims were for opioids.
Most prescribed
- Levothyroxine Sodium48 claims
- Atorvastatin Calcium32 claims
- Lisinopril31 claims
- Famotidine30 claims
- Tamsulosin Hcl29 claims
- Amlodipine Besylate28 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.
2 hospitals and group practices
- Pocahontas Community HospitalPocahontas, IA · Critical Access Hospitals
- Salud Family HealthEstes Park, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).
Timothy J. Nagel among 3,563 family medicine physician records in Colorado
Timothy J. Nagel, 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 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
- Graduated1984 · median 2008 among the 2,077 with a school on file
- Record last updated2022 · 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).
6 family medicine physician records list a practice address in Dacono
They are 6 of the 23 NPPES records with a practice address in Dacono, and 3,563 family medicine physician records in Colorado.
All 3,563 in Colorado → Every provider in Dacono → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Clint Flanagan, MDDacono, CO 805141568467983
- Bruce Martin, MDDacono, CO 805141023012366
- Charles Tawa, MDDacono, CO 805141437116555
- David Tusek, MDDacono, CO 805141457358624
- Carrie WilcoxDacono, CO 805141427290949
- Ross Armour, M.D.Berthoud, CO 805131750350625
- Cynthia Goacher, M.D.Berthoud, CO 805131730124975
- Timothy Maly, MDBerthoud, CO 805131821096132
Common questions
What is Timothy J. Nagel, MD's NPI number?
Timothy J. Nagel, MD's National Provider Identifier (NPI) is 1417945866, issued on Oct 10, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Timothy J. Nagel, MD located?
The NPPES record lists a practice address at 4943 State Highway 52, Dacono, CO, 80514. Phone: (303) 501-2600. Providers update this record themselves, so call before visiting.
How can I verify Timothy J. Nagel, MD's license?
NPPES lists Colorado license number 35545, 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 Timothy J. Nagel, MD prescribe under Medicare Part D?
In 2024, Timothy J. Nagel, MD had 820 Medicare Part D claims for 118 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.