Joseph Peter Kim, M.D.
Gastroenterology Physician · Milwaukee, WI
Joseph Peter Kim, M.D. is a gastroenterology physician with a practice address in Milwaukee, Wisconsin, and NPI 1962472589, issued on Jan 25, 2006. Check the license (Wisconsin 38289-20, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Joseph Peter Kim
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- 38289-20 WI
JK079482 MI
Self-reported in NPPES; status is on the state search - Practice location
- 2801 W Kinnickinnic River Pkwy Ste 1080, Milwaukee, WI 53215
- Phone
- (414) 908-6500
- Enumerated
- Jan 25, 2006
- Record last updated
- Jan 26, 2026
- Fax
- (414) 908-6510
- Medicaid IDs
- 34100400 WI
4437305 MI - Medicare enrollment
- Enrolled (PECOS I20060322000342); accepts Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 1995
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 340 in Wisconsin → Look up another NPI →
Also registered at 2801 W Kinnickinnic River Pkwy Ste 1080
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alison Baierl, PA-CMedical Physician Assistant1831530575
- Katie Balderas, PA-CPhysician Assistant1497184279
- Aaron Baltz, MDGastroenterology Physician1467499277
- William Blosky, M.D.Gastroenterology Physician1740506195
- Fabiola Boche, PA-CMedical Physician Assistant1265661847
- Tedd Cain, MDGastroenterology Physician1750358115
Verify Joseph Peter Kim in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 38289-20Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% more Medicare Part D claims than the average gastroenterology physician in 2024
1,277 Medicare Part D claims for 395 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.
Most prescribed
- Pantoprazole Sodium323 claims
- Omeprazole153 claims
- Linzess97 claims
- Famotidine66 claims
- Mesalamine55 claims
- Gavilyte-G54 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 2 group practices
- Aurora Medical Group, Inc.Burlington, WI
- GI Associates LLCFranklin, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joseph Peter Kim among 340 gastroenterology physician records in Wisconsin
Joseph Peter Kim, M.D. is one of 340 gastroenterology physician records with a practice address in Wisconsin. 83% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 44% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1995 · median 2003 among the 239 with a school on file
- Record last updated2026 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Wisconsin
There are 340 gastroenterology physician records in Wisconsin.
All 340 in Wisconsin → Every provider in Milwaukee → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Cristino Canga, MDMilwaukee, WI 532151588631253
- David Carron, MDMilwaukee, WI 532151023085487
- Joseph Geenen, MDMilwaukee, WI 532151639146392
- Daniel Geenen, M.D.Milwaukee, WI 532151144297508
- Nalini Guda, MDMilwaukee, WI 532151750358420
- Lyndon Hernandez, MDMilwaukee, WI 532151831166503
- Helen Lantz, MDMilwaukee, WI 532151639146301
- Ricardo Li, MDMilwaukee, WI 532151366419046
Common questions
What is Joseph Peter Kim, M.D.'s NPI number?
Joseph Peter Kim, M.D.'s National Provider Identifier (NPI) is 1962472589, issued on Jan 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Peter Kim, M.D. located?
The NPPES record lists a practice address at 2801 W Kinnickinnic River Pkwy Ste 1080, Milwaukee, WI, 53215. Phone: (414) 908-6500. Providers update this record themselves, so call before visiting.
How can I verify Joseph Peter Kim, M.D.'s license?
NPPES lists Wisconsin license number 38289-20, 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 Joseph Peter Kim, M.D. prescribe under Medicare Part D?
In 2024, Joseph Peter Kim, M.D. had 1,277 Medicare Part D claims for 395 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.