Doctor profile · Federal record
Dr. Maryellen Lajeunesse, LCSW
Clinical Social Worker · Chicago, IL
- NPI 1760034128
- Accepts Medicare
- MIPS 91.3 / 100 · 2023
- 11 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
259 E Erie St Ste 1900
Chicago, IL 606113246
(312) 695-7950
fax (312) 695-5747
Credentials & registration
- NPI registered
- July 2019 — 7 yrs on file
- Profile last updated
- August 16, 2022
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 1041C0700X — NUCC code
- State license (1)
- Illinois #149.020549
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1760034128. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
171
Distinct HCPCS
3
Medicare allowed
$16,693
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90837 |
Psychotherapy, 1 hour | 83 | 17 | $112 | |
90834 |
Psychotherapy, 45 minutes | 76 | 21 | $76 | |
90791 |
Psychiatric diagnostic evaluation | 12 | 12 | $133 |
In context: peer comparison
Among 58 peers in Chicago Clinical Social Worker, average services per provider: 238. This provider delivers 0.7× the peer median.Frequently asked questions
What is Dr. Maryellen Lajeunesse's medical specialty?
Dr. Maryellen Lajeunesse practices Clinical Social Worker in Chicago, IL.
Where does Dr. Maryellen Lajeunesse practice?
Dr. Maryellen Lajeunesse practices at 259 E Erie St Ste 1900, Chicago, IL 606113246. Office phone: 3126957950.
What is Dr. Maryellen Lajeunesse's NPI?
Dr. Maryellen Lajeunesse's National Provider Identifier (NPI) is 1760034128, issued by NPPES.
Does Dr. Maryellen Lajeunesse accept Medicare assignment?
Yes. Dr. Maryellen Lajeunesse accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maryellen Lajeunesse commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837); Psychotherapy (HCPCS 90834); Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.