Grace Janik, M.D.
Specialist · Milwaukee, WI
Grace Janik, M.D. is a specialist with a practice address in Milwaukee, Wisconsin, and NPI 1871693176, issued on Sep 25, 2006. Check the license (Wisconsin 27674-020, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Grace Janik
- Credential
- M.D.
- Primary taxonomy
- Specialist 174400000X
- License number
- 27674-020 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2315 N Lake Dr, Milwaukee, WI 53211
- Phone
- (414) 289-9668
- Enumerated
- Sep 25, 2006
- Entity
- Type 1 · individual
Also registered at 2315 N Lake Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Janice BeitzingerRegistered Nurse1629148283
- Jerold Brenowitz, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1639144595
- Harry Easom, M.D.Specialist1295876068
- Kevin EndCardiovascular Invasive Specialist/Technologist1649348400
- Mary HeckelRegistered Nurse1871663450
- Paul Herzfeld, O.D.Optometrist1417086901
Verify Grace Janik in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 27674-020Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Industry payments in 2024: $80.32
2 payments, mostly food and beverage; the largest payer was Karl Storz Endoscopy-America. The 5,844 providers of this specialty with any payment received $4,760.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Specialist providers in Wisconsin
There are 272 specialist records in Wisconsin.
Other specialist records in Wisconsin
- Perla Agpoon, M.D.Waukesha, WI1730134255
- Richard Ahn, M.D.Tomah, WI1679678015
- Ghadeer AlafifiMadison, WI1033466529
- Linda Alanen, RN, LMT, BAMadison, WI1194084939
- Jesse Albright, MSMiddleton, WI1679914006
- Neta Ambar, DVMMadison, WI1689258170
- Jericka Amendt, SPECIALISTS A14042Hudson, WI1639863038
- Douglas Armato, MDAntigo, WI1982684338
- James Avery, M.D.Fond Du Lac, WI1750374096
- Deborah Bachmann, S.T.Madison, WI1538434782
Common questions
What is Grace Janik, M.D.'s NPI number?
Grace Janik, M.D.'s National Provider Identifier (NPI) is 1871693176, issued on Sep 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Grace Janik, M.D. located?
The NPPES record lists a practice address at 2315 N Lake Dr, Milwaukee, WI, 53211. Phone: (414) 289-9668. Providers update this record themselves, so call before visiting.
How can I verify Grace Janik, M.D.'s license?
NPPES lists Wisconsin license number 27674-020, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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) 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 27, 2026.