Doctor profile · Federal record
Dr. Joseph Kim, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Gastroenterology Physician · Milwaukee, WI
- NPI 1962472589
- Accepts Medicare
- 31 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2801 W Kinnickinnic River Pkwy Ste 1080
Milwaukee, WI 532153689
(414) 908-6500
fax (414) 908-6510 - Mailing address
-
2801 W Kinnickinnic River Pkwy, Ste 1080
Milwaukee, WI 532153689
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- January 26, 2026
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State licenses (2)
- Wisconsin #38289-20 · Michigan #JK079482
- Medicaid (2)
- WI #34100400 · MI #4437305
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1962472589. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
837
Distinct HCPCS
10
Medicare allowed
$98,369
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
45380 |
Biopsy of large bowel using a flexible endoscope | 204 | 204 | $154 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 111 | 59 | $76 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 99 | 81 | $86 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 93 | 92 | $77 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 53 | 53 | $124 | |
99202 |
New patient office or other outpatient visit, 15-29 minutes | 44 | 44 | $69 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 40 | 40 | $230 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 39 | 39 | $54 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 33 | 33 | $142 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 28 | 27 | $86 |
In context: peer comparison
Among 35 peers in this city , average services per provider: 2,725. This provider delivers 0.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
759
Patients
255
Total drug cost
$92,275
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 213 | 83 | $2,951 |
| Omeprazole | Generic | 112 | 36 | $2,223 |
| Linzess (Linaclotide) | Brand | 63 | 19 | $43,920 |
| Famotidine | Generic | 61 | 20 | $576 |
| Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 56 | 52 | $874 |
| Dicyclomine Hcl | Generic | 36 | 12 | $654 |
| Mesalamine | Generic | 36 | 0 | $18,191 |
| Sucralfate | Generic | 36 | 11 | $3,513 |
| Mesalamine Er (Mesalamine) | Brand | 25 | 0 | $10,031 |
| Cholestyramine (Cholestyramine (With Sugar)) | Brand | 24 | 0 | $1,970 |
Hospital affiliations
Frequently asked questions
What is Dr. Joseph Kim's medical specialty?
Dr. Joseph Kim practices Gastroenterology Physician in Milwaukee, WI.
Where does Dr. Joseph Kim practice?
Dr. Joseph Kim practices at 2801 W Kinnickinnic River Pkwy Ste 1080, Milwaukee, WI 532153689. Office phone: 4149086500.
What is Dr. Joseph Kim's NPI?
Dr. Joseph Kim's National Provider Identifier (NPI) is 1962472589, issued by NPPES.
Does Dr. Joseph Kim accept Medicare assignment?
Yes. Dr. Joseph Kim accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joseph Kim commonly perform?
Top Medicare-reported procedures in 2023: Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.