James M. Kesler, M.D.
Family Medicine Physician · Fort Collins, CO
James M. Kesler, M.D. is a family medicine physician with a practice address in Fort Collins, Colorado, and NPI 1174559850, issued on Jun 24, 2006. Check the license (Colorado 39906, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- James M. Kesler
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 39906 CO
Self-reported in NPPES; status is on the state search - Practice location
- 3519 Richmond Dr, Fort Collins, CO 80526
- Phone
- (970) 204-0300
- Enumerated
- Jun 24, 2006
- Record last updated
- Sep 6, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (970) 226-9041
- Medicare enrollment
- Enrolled (PECOS I20080818000384); accepts Medicare assignment
- Medical or professional school
- University Of New Mexico School Of Medicine, 2000
- 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 3519 Richmond Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert Anderson, MDFamily Medicine Physician1295736700
- Angela Axmann Grabinger, FNP-CFamily Nurse Practitioner1790303873
- Susan Beck, M.D.Family Medicine Physician1881782696
- Lynn Bellmore, M.D.Family Medicine Physician1053630913
- Joseph Browne, D.O.Family Medicine Physician1609850726
- Jeffrey Bundy, P.A.Physician Assistant1952494767
Verify James M. Kesler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 39906Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% more Medicare Part D claims than the average family medicine physician in 2024
5,512 Medicare Part D claims for 460 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 117 claims were for opioids.
Most prescribed
- Atorvastatin Calcium342 claims
- Levothyroxine Sodium334 claims
- Lisinopril277 claims
- Tamsulosin Hcl188 claims
- Omeprazole177 claims
- Montelukast Sodium174 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 2 group practices
- Poudre Valley Medical Group LLCGreeley, CO
- Select Physical Therapy OF West Denver Limited PartnershipLoveland, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James M. Kesler among 3,563 family medicine physician records in Colorado
James M. Kesler, M.D. 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 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 56% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2000 · median 2008 among the 2,077 with a school on file
- Record last updated2021 · 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.
All 3,563 in Colorado → Every provider in Fort Collins → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Robert Anderson, MDFort Collins, CO 805261295736700
- Joseph Browne, D.O.Fort Collins, CO 805261609850726
- Michael Colip, M.D.Fort Collins, CO 805261326158684
- Douglas Deyoung, DOFort Collins, CO 805261811989064
- Julia Lee, MDFt Collins, CO 805261548268451
- Stephanie Lockwood, MDFort Collins, CO 805261578509485
- Christopher Martella, DOFort Collins, CO 805261962479063
- Victoria McCarthy, M.D.Fort Collins, CO 805261487603676
Common questions
What is James M. Kesler, M.D.'s NPI number?
James M. Kesler, M.D.'s National Provider Identifier (NPI) is 1174559850, issued on Jun 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James M. Kesler, M.D. located?
The NPPES record lists a practice address at 3519 Richmond Dr, Fort Collins, CO, 80526. Phone: (970) 204-0300. Providers update this record themselves, so call before visiting.
How can I verify James M. Kesler, M.D.'s license?
NPPES lists Colorado license number 39906, 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 James M. Kesler, M.D. prescribe under Medicare Part D?
In 2024, James M. Kesler, M.D. had 5,512 Medicare Part D claims for 460 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.