NPPES file of Aug 9, 2026

Kurt Walter Grelck, D.O.

Dermatology Physician · Stevens Point, WI

Kurt Walter Grelck, D.O. is a dermatology physician with a practice address in Stevens Point, Wisconsin, and NPI 1619203858, issued on Oct 22, 2009. Check the license (Wisconsin 56822-021, as entered in NPPES) on the Wisconsin Medical Examining Board; 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
1619203858
Name
Kurt Walter Grelck
Credential
D.O.
Primary taxonomy
Dermatology Physician 207N00000X
License numbers
56822-021 WI
OS10384 FL
Self-reported in NPPES; status is on the state search
Practice location
5501A Vern Holmes Dr, Stevens Point, WI 54482
Phone
(715) 849-5333
Enumerated
Oct 22, 2009
Record last updated
Jul 27, 2023
Fax
(715) 849-4083
Medicare enrollment
Enrolled (PECOS I20120706000441); accepts Medicare assignment
Medical or professional school
Midwestern University, Chicago College Of Osteopathic Med, 2006
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 5501A Vern Holmes Dr

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

  1. Breanne Ceranske, PA-CPhysician Assistant1073037164
  2. Heidi Korb, APNPFamily Nurse Practitioner1265581011
  3. Michell Pascarella, APNPFamily Nurse Practitioner1598782518

Verify Kurt Walter Grelck in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 56822-021
    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 Wisconsin 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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3.2 times the Medicare Part D claims of the average dermatology physician in 2024

2,577 Medicare Part D claims for 820 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.

  1. Kurt Grelck2,577
  2. Specialty average797

Most prescribed

  1. Ketoconazole498 claims
  2. Doxycycline Monohydrate254 claims
  3. Clobetasol Propionate213 claims
  4. Hydroxychloroquine Sulfate208 claims
  5. Hydrocortisone197 claims
  6. Triamcinolone Acetonide140 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.

The MIPS final score for 2023 (Medicare payment program): 87.4 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score77.0
  2. Costnot scored (reweighted)
  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; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $241.07

25 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kurt Grelck$241.07
  2. Specialty average$8,544.61

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Forefront Dermatology SCStevens Point, WI

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

Kurt Walter Grelck among 325 dermatology physician records in Wisconsin

Kurt Walter Grelck, D.O. is one of 325 dermatology physician records with a practice address in Wisconsin. 82% 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 52% of them.

  • NPI issued2009 · 52% of these records are older, 45% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2006 · median 2009 among the 228 with a school on file
  • Record last updated2023 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dermatology Physician providers in Wisconsin

There are 325 dermatology physician records in Wisconsin.

The 8 dermatology physician records with the nearest ZIP codes

  1. Patrick Safo, MD PHDStevens Point, WI 544811104088202
  2. Elizabeth Ethington, MDWeston, WI 544761184152894
  3. Stephen Lewellis, M.D., PH.D.Plover, WI 544671891152641
  4. Robert Aylesworth, MDRhinelander, WI 545011356397699
  5. Stephen Gebbia, MD, PHARMDMarshfield, WI 544491669045654
  6. Ellen Gordon, MDMarshfield, WI 544491477668903
  7. Dallin Griffin, MDMarshfield, WI 544491871295543
  8. Renata Jenkin, MDMarshfield, WI 544491700848462

Common questions

What is Kurt Walter Grelck, D.O.'s NPI number?

Kurt Walter Grelck, D.O.'s National Provider Identifier (NPI) is 1619203858, issued on Oct 22, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Kurt Walter Grelck, D.O. located?

The NPPES record lists a practice address at 5501A Vern Holmes Dr, Stevens Point, WI, 54482. Phone: (715) 849-5333. Providers update this record themselves, so call before visiting.

How can I verify Kurt Walter Grelck, D.O.'s license?

NPPES lists Wisconsin license number 56822-021, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Kurt Walter Grelck, D.O. prescribe under Medicare Part D?

In 2024, Kurt Walter Grelck, D.O. had 2,577 Medicare Part D claims for 820 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.

What is Kurt Walter Grelck, D.O.'s MIPS final score?

The 2023 MIPS final score is 87.4 of 100. 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.