Doctor profile · Federal record
Dr. Allison Garrison, NP
Family Nurse Practitioner (CMS: Nurse Practitioner) · Fishers, IN
- NPI 1922654227
- Accepts Medicare
- 7 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
13100 E 136Th St
Fishers, IN 460379417
(317) 678-3100
fax (317) 678-3108 - Additional location
-
1633 N Capitol Ave
Indianapolis, IN 462021261
(317) 962-3400
fax (317) 963-5446 - Mailing address
-
250 N Shadeland Ave
Indianapolis, IN 462194959
Credentials & registration
- NPI registered
- August 2019 — 7 yrs on file
- Profile last updated
- April 30, 2024
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Indiana #71009229A
- Medicaid
- IN #300029451
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1922654227. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
190
Distinct HCPCS
5
Medicare allowed
$16,290
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 54 | 42 | $95 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 50 | 34 | $63 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 31 | 31 | $103 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 28 | 24 | $39 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 27 | 27 | $138 |
In context: peer comparison
Among 25 peers in Fishers Family Nurse Practitioner, average services per provider: 43. This provider delivers 4.4× the peer median.Frequently asked questions
What is Dr. Allison Garrison's medical specialty?
Dr. Allison Garrison practices Family Nurse Practitioner in Fishers, IN.
Where does Dr. Allison Garrison practice?
Dr. Allison Garrison practices at 13100 E 136Th St, Fishers, IN 460379417. Office phone: 3176783100.
What is Dr. Allison Garrison's NPI?
Dr. Allison Garrison's National Provider Identifier (NPI) is 1922654227, issued by NPPES.
Does Dr. Allison Garrison accept Medicare assignment?
Yes. Dr. Allison Garrison accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Allison Garrison 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); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.