Doctor profile · Federal record
Dr. Andrea Gransee, APNP
Nurse Practitioner · Milwaukee, WI
- NPI 1043642911
- Accepts Medicare
- 13 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
111 E Wisconsin Ave, Suite 2000
Milwaukee, WI 532024815
(414) 290-6720
fax (414) 290-6755 - Additional location
-
752 N High Point RD
Madison, WI 537172236
(608) 824-4000
fax (608) 824-4919 - Mailing address
-
835 S van Buren St
Green Bay, WI 543013526
Credentials & registration
- NPI registered
- August 2013 — 13 yrs on file
- Profile last updated
- August 2, 2021
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Wisconsin #5337-33
- Medicaid
- WI #1043642911
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1043642911. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
205
Distinct HCPCS
5
Medicare allowed
$20,148
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 75 | 75 | $140 | |
99284 |
Emergency department visit with moderate level of medical decision making | 59 | 59 | $97 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 36 | 36 | $72 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 23 | 21 | $7 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 12 | 12 | $101 |
In context: peer comparison
Among 147 peers in Milwaukee Nurse Practitioner, average services per provider: 61. This provider delivers 3.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
74
Patients
74
Total drug cost
$811
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 22 | 22 | $303 |
| Cephalexin | Generic | 16 | 16 | $173 |
| Prednisone | Generic | 13 | 13 | $23 |
| Azithromycin | Generic | 12 | 12 | $64 |
| Cefprozil | Generic | 11 | 11 | $246 |
Frequently asked questions
What is Dr. Andrea Gransee's medical specialty?
Dr. Andrea Gransee practices Nurse Practitioner in Milwaukee, WI.
Where does Dr. Andrea Gransee practice?
Dr. Andrea Gransee practices at 111 E Wisconsin Ave, Milwaukee, WI 532024815. Office phone: 4142906720.
What is Dr. Andrea Gransee's NPI?
Dr. Andrea Gransee's National Provider Identifier (NPI) is 1043642911, issued by NPPES.
Does Dr. Andrea Gransee accept Medicare assignment?
Yes. Dr. Andrea Gransee accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrea Gransee commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.