Doctor profile · Federal record

Dr. Karin Vanbaak, M.D.

Family Medicine Physician · Family Medicine Physician · Sports Medicine (Family Medicine) Physician · Student in an Organized Health Care Education/Training Program · Boulder, CO

  • NPI 1023375664
  • 14 yrs on file
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
5495 Arapahoe Ave
Boulder, CO 803031200
(720) 848-9200
Additional location
350 Broadway St, #130
Boulder, CO 803053343
Mailing address
Po Box 110429
Aurora, CO 800420429

Credentials & registration

NPPES · NUCC
NPI registered
April 2012 — 14 yrs on file
Profile last updated
November 4, 2022
Specialty taxonomy
207Q00000X — NUCC code
State licenses (2)
Colorado #59604 · Minnesota #59604

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1023375664. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
81
Distinct HCPCS
3
Medicare allowed
$8,352
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 39 31 $113
99213 Established patient office or other outpatient visit, 20-29 minutes 25 21 $81
99203 New patient office or other outpatient visit, 30-44 minutes 17 16 $113

In context: peer comparison

Among 15 peers in this city , average services per provider: 60. This provider delivers 1.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
21
Patients
0
Total drug cost
$203
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 21 0 $203

Frequently asked questions

Auto-generated from federal data
What is Dr. Karin Vanbaak's medical specialty?
Dr. Karin Vanbaak practices Family Medicine Physician in Boulder, CO.
Where does Dr. Karin Vanbaak practice?
Dr. Karin Vanbaak practices at 5495 Arapahoe Ave, Boulder, CO 803031200. Office phone: 7208489200.
What is Dr. Karin Vanbaak's NPI?
Dr. Karin Vanbaak's National Provider Identifier (NPI) is 1023375664, issued by NPPES.
What procedures does Dr. Karin Vanbaak 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); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.