NPPES file of Aug 9, 2026

Kara A. Slagter, MD

Obstetrics & Gynecology Physician · Grand Junction, CO

Kara A. Slagter, MD is an obstetrics & gynecology physician with a practice address in Grand Junction, Colorado, and NPI 1245251339, issued on Jul 22, 2006. Check the license (Colorado DR.0057032, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1245251339
Name
Kara A. Slagter
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License numbers
DR.0057032 CO
2006-0319 NM
Self-reported in NPPES; status is on the state search
Practice location
688 23 1/2 RD Ste 304, Grand Junction, CO 81505
Phone
(970) 243-7908
Enumerated
Jul 22, 2006
Record last updated
Jul 9, 2025
Fax
(970) 245-0656
Medicare enrollment
Enrolled (PECOS I20161117000203); accepts Medicare assignment
Medical or professional school
Vanderbilt University School Of Medicine, 2002
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Kara A. Slagter in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license DR.0057032
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Colorado license search

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68% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

53 Medicare Part D claims for 20 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Kara Slagter53
  2. Specialty average165

Most prescribed

  1. Estradiol17 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

  1. Community Medical Group LLCGrand Junction, CO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kara A. Slagter among 906 obstetrics & gynecology physician records in Colorado

Kara A. Slagter, MD is one of 906 obstetrics & gynecology physician records with a practice address in Colorado. 69% 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, 57% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2002 · median 2008 among the 504 with a school on file
  • Record last updated2025 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in Colorado

There are 906 obstetrics & gynecology physician records in Colorado.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Laurel Bartholomay, M.D.Grand Junction, CO 815051396718557
  2. Katie Chmielowiec, M.D.Grand Junction, CO 815051699155960
  3. Sarah Cortez, M.D.Grand Junction, CO 815051508252958
  4. Kevin Howell, D.O.Grand Junction, CO 815051760491922
  5. Elizabeth McCarrelGrand Junction, CO 815051457663189
  6. Shannon Miller, D.O.Grand Junction, CO 815051528455375
  7. Patrick Pevoto, MDGrand Junction, CO 815051376550731
  8. Ronald Stewart, MDGrand Junction, CO 815051396819553

Common questions

What is Kara A. Slagter, MD's NPI number?

Kara A. Slagter, MD's National Provider Identifier (NPI) is 1245251339, issued on Jul 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kara A. Slagter, MD located?

The NPPES record lists a practice address at 688 23 1/2 RD Ste 304, Grand Junction, CO, 81505. Phone: (970) 243-7908. Providers update this record themselves, so call before visiting.

How can I verify Kara A. Slagter, MD's license?

NPPES lists Colorado license number DR.0057032, 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 Kara A. Slagter, MD prescribe under Medicare Part D?

In 2024, Kara A. Slagter, MD had 53 Medicare Part D claims for 20 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.