Doctor profile · Federal record
Dr. Gena Grube, NP
Nurse Practitioner · Ann Arbor, MI
- NPI 1629383831
- Accepts Medicare
- 16 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1500 E Medical Center Dr
Ann Arbor, MI 481095000
(734) 936-4000 - Mailing address
-
3621 S State St
Ann Arbor, MI 481081633
Credentials & registration
- NPI registered
- August 2010 — 16 yrs on file
- Profile last updated
- September 24, 2020
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Michigan #4704225822
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629383831. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
260
Distinct HCPCS
4
Medicare allowed
$20,303
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 176 | 145 | $84 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 44 | 40 | $57 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 26 | 22 | $83 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 14 | 14 | $57 |
In context: peer comparison
Among 105 peers in this city , average services per provider: 57. This provider delivers 4.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
15
Patients
12
Total drug cost
$402
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 15 | 12 | $402 |
Hospital affiliations
Frequently asked questions
What is Dr. Gena Grube's medical specialty?
Dr. Gena Grube practices Nurse Practitioner in Ann Arbor, MI.
Where does Dr. Gena Grube practice?
Dr. Gena Grube practices at 1500 E Medical Center Dr, Ann Arbor, MI 481095000. Office phone: 7349364000.
What is Dr. Gena Grube's NPI?
Dr. Gena Grube's National Provider Identifier (NPI) is 1629383831, issued by NPPES.
Does Dr. Gena Grube accept Medicare assignment?
Yes. Dr. Gena Grube accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gena Grube commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Telephone medical discussion with physician (HCPCS 99443). Source: CMS Medicare Physician & Other Practitioners file.