Doctor profile · Federal record
Dr. Lindsay Flegge, PHD
Clinical Psychologist · Psychologist · Indianapolis, IN
- NPI 1558032466
- Accepts Medicare
- 6 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
355 W 16Th St Ste 2800
Indianapolis, IN 462022279
(317) 963-7300
fax (317) 963-7075 - Additional location
-
3290 N Wellness Dr
Holland, MI 494247259
(616) 840-8443 - Mailing address
-
250 N Shadeland Ave
Indianapolis, IN 462194959
Credentials & registration
- NPI registered
- September 2021 — 5 yrs on file
- Profile last updated
- August 30, 2022
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 103TC0700X — NUCC code
- State licenses (2)
- Indiana #20043549A · Michigan #6301018984
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558032466. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
90
Distinct HCPCS
2
Medicare allowed
$4,843
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90853 |
Group psychotherapy | 71 | 12 | $25 | |
90791 |
Psychiatric diagnostic evaluation | 19 | 19 | $162 |
In context: peer comparison
Among 12 peers in Indianapolis Clinical Psychologist, average services per provider: 61. This provider delivers 1.5× the peer median.Frequently asked questions
What is Dr. Lindsay Flegge's medical specialty?
Dr. Lindsay Flegge practices Clinical Psychologist in Indianapolis, IN.
Where does Dr. Lindsay Flegge practice?
Dr. Lindsay Flegge practices at 355 W 16Th St Ste 2800, Indianapolis, IN 462022279. Office phone: 3179637300.
What is Dr. Lindsay Flegge's NPI?
Dr. Lindsay Flegge's National Provider Identifier (NPI) is 1558032466, issued by NPPES.
Does Dr. Lindsay Flegge accept Medicare assignment?
Yes. Dr. Lindsay Flegge accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lindsay Flegge commonly perform?
Top Medicare-reported procedures in 2023: Group psychotherapy (HCPCS 90853); Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.