NPPES file of Aug 9, 2026

Katherine Wolf Gurchak, M.D.

Obstetrics & Gynecology Physician · Coon Rapids, MN

Katherine Wolf Gurchak, M.D. is an obstetrics & gynecology physician with a practice address in Coon Rapids, Minnesota, and NPI 1326276627, issued on Jun 24, 2009. Check the license (Minnesota 106887, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1326276627
Name
Katherine Wolf Gurchak
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License numbers
106887 MN
LL31725 SC
Self-reported in NPPES; status is on the state search
Practice location
3960 Coon Rapids Blvd NW, Coon Rapids, MN 55433
Phone
(763) 236-9236
Enumerated
Jun 24, 2009
Record last updated
Nov 10, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(763) 236-9250
Medicare enrollment
Enrolled (PECOS I20130730000472); accepts Medicare assignment
Medical or professional school
Wayne State University School Of Medicine, 2009
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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Also registered at 3960 Coon Rapids Blvd NW

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ramon Aguirre, D.D.S., M.S.Endodontics1063573590
  2. Vanessa AmanorPhysician Assistant1568130789
  3. Janis Amatuzio, M.D.Forensic Pathology Physician1629185335
  4. Viginia Baeker-Deutsch, OGNPWomen's Health Nurse Practitioner1831155050
  5. Gregory Beall, MDInternal Medicine Physician1548220395
  6. Olivia BeaulieuPhysical Rehabilitation Occupational Therapist1407640741

Verify Katherine Wolf Gurchak in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMinnesota Board of Medical Practice
    Search for license 106887
    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 Minnesota license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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67% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

55 Medicare Part D claims for 22 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Katherine Gurchak55
  2. Specialty average165

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.

The practice group's MIPS final score for 2023 (Medicare payment program): 83.5 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score81.8
  2. Costout of 100 · 30%63.3
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Allina Health SystemAnnandale, MN

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

Katherine Wolf Gurchak among 878 obstetrics & gynecology physician records in Minnesota

Katherine Wolf Gurchak, M.D. is one of 878 obstetrics & gynecology physician records with a practice address in Minnesota. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 64% of them.

  • NPI issued2009 · 64% of these records are older, 33% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2009 · median 2007 among the 569 with a school on file
  • Record last updated2020 · 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 Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

27 obstetrics & gynecology physician records list a practice address in Coon Rapids

They are 27 of the 1,802 NPPES records with a practice address in Coon Rapids, and 878 obstetrics & gynecology physician records in Minnesota.

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

  1. Donald Collins, MDCoon Rapids, MN 554331376502989
  2. Clarice Decker, MDCoon Rapids, MN 554331669441960
  3. Nancy Dickerson, MDCoon Rapids, MN 554331053378851
  4. Brent Dumermuth, M.D.Coon Rapids, MN 554331639136880
  5. Mark Elias, MDCoon Rapids, MN 554331295797736
  6. Ronald Gourneau, MDCoon Rapids, MN 554331326009903
  7. Malinda Johnson, MDCoon Rapids, MN 554331174585806
  8. Curtis Keller, MDCoon Rapids, MN 554331902873391

Common questions

What is Katherine Wolf Gurchak, M.D.'s NPI number?

Katherine Wolf Gurchak, M.D.'s National Provider Identifier (NPI) is 1326276627, issued on Jun 24, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Wolf Gurchak, M.D. located?

The NPPES record lists a practice address at 3960 Coon Rapids Blvd NW, Coon Rapids, MN, 55433. Phone: (763) 236-9236. Providers update this record themselves, so call before visiting.

How can I verify Katherine Wolf Gurchak, M.D.'s license?

NPPES lists Minnesota license number 106887, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Katherine Wolf Gurchak, M.D. prescribe under Medicare Part D?

In 2024, Katherine Wolf Gurchak, M.D. had 55 Medicare Part D claims for 22 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.

What is Katherine Wolf Gurchak, M.D.'s MIPS final score?

The 2023 MIPS final score is 83.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.