Doctor profile · Federal record

Dr. Karin Graff, M.D.

Family Medicine Physician (CMS: Family Practice) · Westminster, CO

  • NPI 1366407728
  • Accepts Medicare
  • 39 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
7403 Church Ranch Blvd
Westminster, CO 800216074
(720) 848-9400
fax (720) 848-9401
Mailing address
Po Box 110429
Aurora, CO 800420429

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
October 24, 2016
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Colorado #29216
Medicaid
CO #01292168

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1366407728. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
536
Distinct HCPCS
5
Medicare allowed
$36,986
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 278 122 $72
99213 Established patient office or other outpatient visit, 20-29 minutes 97 70 $59
99215 Established patient office or other outpatient visit, 40-54 minutes 97 56 $77
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 43 43 $64
99212 Established patient office or other outpatient visit, 10-19 minutes 21 16 $44

In context: peer comparison

Among 41 peers in this city , average services per provider: 60. This provider delivers 8.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
893
Patients
213
Total drug cost
$19,927
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 131 41 $1,820
Levothyroxine Sodium Generic 101 31 $2,262
Lisinopril Generic 85 19 $782
Losartan Potassium Generic 85 25 $1,254
Gabapentin Generic 64 22 $3,815
Amlodipine Besylate Generic 62 19 $796
Metoprolol Succinate Generic 53 17 $1,500
Oxycodone Hcl Generic 48 0 $1,507
Rosuvastatin Calcium Generic 48 16 $1,099
Omeprazole Generic 43 12 $1,324

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Karin Graff's medical specialty?
Dr. Karin Graff practices Family Medicine Physician in Westminster, CO.
Where does Dr. Karin Graff practice?
Dr. Karin Graff practices at 7403 Church Ranch Blvd, Westminster, CO 800216074. Office phone: 7208489400.
What is Dr. Karin Graff's NPI?
Dr. Karin Graff's National Provider Identifier (NPI) is 1366407728, issued by NPPES.
Does Dr. Karin Graff accept Medicare assignment?
Yes. Dr. Karin Graff accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karin Graff commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.