Kelly Klotz
Internal Medicine Physician · Fort Collins, CO
Kelly Klotz is an internal medicine physician with a practice address in Fort Collins, Colorado, and NPI 1629428099, issued on Jun 16, 2016. Check the license (Colorado DR.0064144, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Kelly Klotz
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- DR.0064144 CO
125.069264 IL
Self-reported in NPPES; status is on the state search - Practice location
- 4674 Snow Mesa Dr Ste 200, Fort Collins, CO 80528
- Phone
- (970) 266-3650
- Enumerated
- Jun 16, 2016
- Record last updated
- Jun 17, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (970) 266-3660
- Medicaid ID
- 9000181978 CO
- Medicare enrollment
- Enrolled (PECOS I20200708002810); accepts Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 2016
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,046 in Colorado → Look up another NPI →
Also registered at 4674 Snow Mesa Dr Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nathan Brinn, MDInternal Medicine Physician1851377071
- Aaron Carson, MDInternal Medicine Physician1801391263
- Brian Elder, PA-CMedical Physician Assistant1275604514
- Anne-Claire Frey, NURSE PRACTITIONERNurse Practitioner1639867450
- Jordan Jowder, LPCMental Health Counselor1255077871
- Heather Kenney, MSPTErgonomics Physical Therapist1558502229
Verify Kelly Klotz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0064144Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
19% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,568 Medicare Part D claims for 253 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 33 claims were for opioids.
Most prescribed
- Levothyroxine Sodium184 claims
- Atorvastatin Calcium141 claims
- Rosuvastatin Calcium139 claims
- Lisinopril110 claims
- Losartan Potassium105 claims
- Amlodipine Besylate78 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 LLCFort Collins, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kelly Klotz among 2,046 internal medicine physician records in Colorado
Kelly Klotz is one of 2,046 internal medicine physician records with a practice address in Colorado. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 82% of them.
- NPI issued2016 · 82% of these records are older, 15% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2016 · median 2006 among the 1,090 with a school on file
- Record last updated2020 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in Colorado
There are 2,046 internal medicine physician records in Colorado.
All 2,046 in Colorado → Every provider in Fort Collins → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Nathan Brinn, MDFort Collins, CO 805281851377071
- Carrie Campbell Broughton, MDFort Collins, CO 805281295737526
- Nicola Demacopoulos, MDFort Collins, CO 805281205813839
- Jennifer Hendrick, MDFort Collins, CO 805281144256728
- Robert Juhala, MDFort Collins, CO 805281851329973
- Helen Kilzer, MDFort Collins, CO 805281538182993
- Christina Lang, M.D.Fort Collins, CO 805281639274285
- Samuel Mast, M.D.Fort Collins, CO 805281780970426
Common questions
What is Kelly Klotz's NPI number?
Kelly Klotz's National Provider Identifier (NPI) is 1629428099, issued on Jun 16, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Kelly Klotz located?
The NPPES record lists a practice address at 4674 Snow Mesa Dr Ste 200, Fort Collins, CO, 80528. Phone: (970) 266-3650. Providers update this record themselves, so call before visiting.
How can I verify Kelly Klotz's license?
NPPES lists Colorado license number DR.0064144, 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 Kelly Klotz prescribe under Medicare Part D?
In 2024, Kelly Klotz had 2,568 Medicare Part D claims for 253 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.