Doctor profile · Federal record
Dr. Daniel Stein, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Internal Medicine Physician · Milwaukee, WI
- NPI 1700968880
- Accepts Medicare
- MIPS 80.5 / 100 · 2023
- 23 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9200 W Wisconsin Ave
Milwaukee, WI 532263522
(414) 955-6845
fax (414) 955-6214
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- December 29, 2010
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State licenses (3)
- Wisconsin #50499 020 · Arizona #35649 · Wisconsin #50499
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1700968880. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
359
Distinct HCPCS
9
Medicare allowed
$42,028
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 97 | 86 | $91 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 67 | 65 | $156 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 49 | 44 | $135 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 33 | 33 | $62 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 30 | 30 | $84 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 27 | 27 | $122 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 25 | 11 | $75 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 19 | 19 | $233 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 12 | 12 | $161 |
In context: peer comparison
Among 35 peers in this city , average services per provider: 2,725. This provider delivers 0.1× the peer median.Open Payments
Industry payments received
All-time total
$38,107
Transactions
33
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 21 | $23,139.95 | |
| Lilly USA, LLC | 10 | $12,300.01 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $2,367.00 | |
| Celgene Corporation | 1 | $300.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
651
Patients
68
Total drug cost
$6,668,651
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Stelara (Ustekinumab) | Brand | 118 | 20 | $3,177,194 |
| Famotidine | Generic | 76 | 0 | $1,479 |
| Omeprazole | Generic | 71 | 22 | $1,628 |
| Ondansetron Hcl (Ondansetron Hcl/Pf) | Brand | 50 | 0 | $426 |
| Gattex (Teduglutide) | Brand | 48 | 0 | $2,729,185 |
| Pantoprazole Sodium | Generic | 40 | 15 | $1,114 |
| Esomeprazole Magnesium | Generic | 38 | 0 | $3,385 |
| Diphenhydramine Hcl | Generic | 31 | 0 | $968 |
| Diphenoxylate-Atropine (Diphenoxylate Hcl/Atropine) | Brand | 31 | 0 | $2,862 |
| Xifaxan (Rifaximin) | Brand | 29 | 0 | $48,685 |
Hospital affiliations
Frequently asked questions
What is Dr. Daniel Stein's medical specialty?
Dr. Daniel Stein practices Gastroenterology Physician in Milwaukee, WI.
Where does Dr. Daniel Stein practice?
Dr. Daniel Stein practices at 9200 W Wisconsin Ave, Milwaukee, WI 532263522. Office phone: 4149556845.
What is Dr. Daniel Stein's NPI?
Dr. Daniel Stein's National Provider Identifier (NPI) is 1700968880, issued by NPPES.
Does Dr. Daniel Stein accept Medicare assignment?
Yes. Dr. Daniel Stein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daniel Stein commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.