Doctor profile · Federal record
Dr. Gemechis Tollera, MD
Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · West Allis, WI
- NPI 1942629084
- Accepts Medicare
- 21 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
8901 W Lincoln Ave
West Allis, WI 532272409
(414) 328-6000 - Additional location
-
2901 W Kinnickinnic River Pkwy Ste 315
Milwaukee, WI 532153660
(414) 385-2590
fax (414) 385-2591 - Additional location
-
945 N 12Th St
Milwaukee, WI 532331305
(414) 219-7136 - Mailing address
-
Po Box 735044
Chicago, IL 606735044
Credentials & registration
- NPI registered
- April 2014 — 12 yrs on file
- Profile last updated
- October 16, 2023
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State licenses (2)
- Wisconsin #64512 · Wisconsin #64512-20
- Medicaid
- WI #100063184
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1942629084. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
948
Distinct HCPCS
7
Medicare allowed
$95,504
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 381 | 146 | $113 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 280 | 134 | $74 | |
99239 |
Hospital discharge day management, more than 30 minutes | 101 | 100 | $104 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 87 | 85 | $160 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 49 | 26 | $46 | |
99238 |
Hospital discharge day management, 30 minutes or less | 26 | 26 | $77 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 24 | 21 | $124 |
In context: peer comparison
Among 7 peers in West Allis Hospitalist Physician, average services per provider: 93. This provider delivers 10× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
78
Patients
0
Total drug cost
$7,071
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Furosemide | Generic | 16 | 0 | $57 |
| Atorvastatin Calcium | Generic | 14 | 0 | $120 |
| Amlodipine Besylate | Generic | 13 | 0 | $46 |
| Metoprolol Succinate | Generic | 12 | 0 | $147 |
| Pantoprazole Sodium | Generic | 12 | 0 | $93 |
| Eliquis (Apixaban) | Brand | 11 | 0 | $6,608 |
Hospital affiliations
Frequently asked questions
What is Dr. Gemechis Tollera's medical specialty?
Dr. Gemechis Tollera practices Hospitalist Physician in West Allis, WI.
Where does Dr. Gemechis Tollera practice?
Dr. Gemechis Tollera practices at 8901 W Lincoln Ave, West Allis, WI 532272409. Office phone: 4143286000.
What is Dr. Gemechis Tollera's NPI?
Dr. Gemechis Tollera's National Provider Identifier (NPI) is 1942629084, issued by NPPES.
Does Dr. Gemechis Tollera accept Medicare assignment?
Yes. Dr. Gemechis Tollera accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gemechis Tollera commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.