Doctor profile · Federal record
Dr. Lindsey Adams Greenwalt, M.S.W. L.C.S.W.
Clinical Social Worker · Mount Vernon, IL
- NPI 1164753281
- Accepts Medicare
- 23 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3600 S Water Tower Pl
Mount Vernon, IL 628646589
(618) 244-0212
fax (618) 244-0535
Credentials & registration
- NPI registered
- January 2010 — 16 yrs on file
- Profile last updated
- October 27, 2025
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 1041C0700X — NUCC code
- State license (1)
- Illinois #14.9013761
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1164753281. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
266
Distinct HCPCS
1
Medicare allowed
$28,085
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90837 |
Psychotherapy, 1 hour | 266 | 17 | $106 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 230. This provider delivers 1.2× the peer median.Frequently asked questions
What is Dr. Lindsey Adams Greenwalt's medical specialty?
Dr. Lindsey Adams Greenwalt practices Clinical Social Worker in Mount Vernon, IL.
Where does Dr. Lindsey Adams Greenwalt practice?
Dr. Lindsey Adams Greenwalt practices at 3600 S Water Tower Pl, Mount Vernon, IL 628646589. Office phone: 6182440212.
What is Dr. Lindsey Adams Greenwalt's NPI?
Dr. Lindsey Adams Greenwalt's National Provider Identifier (NPI) is 1164753281, issued by NPPES.
Does Dr. Lindsey Adams Greenwalt accept Medicare assignment?
Yes. Dr. Lindsey Adams Greenwalt accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lindsey Adams Greenwalt commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.