Doctor profile · Federal record
Dr. Elisabeth Wallace, LICSW
Mental Health Counselor (CMS: Clinical Social Worker) · Lexington, MA
- NPI 1497811822
- Accepts Medicare
- 34 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
481 Concord Ave
Lexington, MA 024218007
(781) 354-7327
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- October 9, 2012
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 101YM0800X — NUCC code
- State license (1)
- Massachusetts #1023735
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1497811822. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
402
Distinct HCPCS
3
Medicare allowed
$32,312
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90834 |
Psychotherapy, 45 minutes | 234 | 42 | $79 | |
90832 |
Psychotherapy, 30 minutes | 122 | 36 | $60 | |
90791 |
Psychiatric diagnostic evaluation | 46 | 46 | $139 |
In context: peer comparison
Among 3 peers in Lexington Mental Health Counselor, average services per provider: 207. This provider delivers 1.9× the peer median.Frequently asked questions
What is Dr. Elisabeth Wallace's medical specialty?
Dr. Elisabeth Wallace practices Mental Health Counselor in Lexington, MA.
Where does Dr. Elisabeth Wallace practice?
Dr. Elisabeth Wallace practices at 481 Concord Ave, Lexington, MA 024218007. Office phone: 7813547327.
What is Dr. Elisabeth Wallace's NPI?
Dr. Elisabeth Wallace's National Provider Identifier (NPI) is 1497811822, issued by NPPES.
Does Dr. Elisabeth Wallace accept Medicare assignment?
Yes. Dr. Elisabeth Wallace accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Elisabeth Wallace commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90834); Psychotherapy (HCPCS 90832); Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.