Karin B. Graff, M.D.
Family Medicine Physician · Westminster, CO
Karin B. Graff, M.D. is a family medicine physician with a practice address in Westminster, Colorado, and NPI 1366407728, issued on Apr 19, 2006. Check the license (Colorado 29216, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Karin B. Graff
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 29216 CO
Self-reported in NPPES; status is on the state search - Practice location
- 7403 Church Ranch Blvd, Westminster, CO 80021
- Phone
- (720) 848-9400
- Enumerated
- Apr 19, 2006
- Record last updated
- Oct 24, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (720) 848-9401
- Medicaid ID
- 01292168 CO
- Medicare enrollment
- Enrolled (PECOS I20110602000139); accepts Medicare assignment
- Medical or professional school
- Oregon Health Sciences University School Of Medicine, 1987
- 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 7403 Church Ranch Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Karin B. Graff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 29216Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% fewer Medicare Part D claims than the average family medicine physician in 2024
2,369 Medicare Part D claims for 212 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 69 claims were for opioids.
Most prescribed
- Atorvastatin Calcium120 claims
- Levothyroxine Sodium115 claims
- Losartan Potassium98 claims
- Lisinopril82 claims
- Rosuvastatin Calcium80 claims
- Gabapentin61 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
- University Physicians IncorporatedAurora, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karin B. Graff among 3,563 family medicine physician records in Colorado
Karin B. Graff, 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
- Graduated1987 · median 2008 among the 2,077 with a school on file
- Record last updated2016 · 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).
192 family medicine physician records list a practice address in Westminster
They are 192 of the 2,492 NPPES records with a practice address in Westminster, and 3,563 family medicine physician records in Colorado.
All 3,563 in Colorado → Every provider in Westminster → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Pamela Abrams, MDBroomfield, CO 800211073514188
- Stephanie Chu, DOWestminster, CO 800211245438530
- Roy Durbin, M.D.Westminster, CO 800211639130438
- Sara George, M.D.Broomfield, CO 800211881697399
- John Gordon, M.D.Westminster, CO 800211356320196
- Daniel Grossman, MDWestminster, CO 800211346224169
- Peter Hansen, M.D.Westminster, CO 800211447272646
- Gregory Hirons, M.D.Westminster, CO 800211013996982
Common questions
What is Karin B. Graff, M.D.'s NPI number?
Karin B. Graff, M.D.'s National Provider Identifier (NPI) is 1366407728, issued on Apr 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Karin B. Graff, M.D. located?
The NPPES record lists a practice address at 7403 Church Ranch Blvd, Westminster, CO, 80021. Phone: (720) 848-9400. Providers update this record themselves, so call before visiting.
How can I verify Karin B. Graff, M.D.'s license?
NPPES lists Colorado license number 29216, 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 Karin B. Graff, M.D. prescribe under Medicare Part D?
In 2024, Karin B. Graff, M.D. had 2,369 Medicare Part D claims for 212 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.