Doctor profile · Federal record
Dr. Lynn Shaughnessy, PSY.D.
Clinical Psychologist · Tewksbury, MA
- NPI 1790126449
- Accepts Medicare
- 15 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
365 East St, Tewksbury Hospital - Dmh Psychology
Tewksbury, MA 018761950
(978) 851-7321
fax (978) 851-1027
Credentials & registration
- NPI registered
- July 2013 — 13 yrs on file
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 103TC0700X — NUCC code
- State license (1)
- Massachusetts #9687
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1790126449. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
596
Distinct HCPCS
5
Medicare allowed
$47,450
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
96133 |
Evaluation of neuropsychological test, each additional hour | 231 | 74 | $80 | |
96139 |
Administration of psychological or neuropsychological test by technician, each additional 30 minutes | 175 | 39 | $42 | |
96132 |
Evaluation of neuropsychological test, first hour | 77 | 75 | $111 | |
90791 |
Psychiatric diagnostic evaluation | 74 | 73 | $157 | |
96138 |
Administration of psychological or neuropsychological test by technician, first 30 minutes | 39 | 39 | $40 |
In context: peer comparison
Among 1 peers in Tewksbury Clinical Psychologist, average services per provider: 119. This provider delivers 5.0× the peer median.Frequently asked questions
What is Dr. Lynn Shaughnessy's medical specialty?
Dr. Lynn Shaughnessy practices Clinical Psychologist in Tewksbury, MA.
Where does Dr. Lynn Shaughnessy practice?
Dr. Lynn Shaughnessy practices at 365 East St, Tewksbury, MA 018761950. Office phone: 9788517321.
What is Dr. Lynn Shaughnessy's NPI?
Dr. Lynn Shaughnessy's National Provider Identifier (NPI) is 1790126449, issued by NPPES.
Does Dr. Lynn Shaughnessy accept Medicare assignment?
Yes. Dr. Lynn Shaughnessy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lynn Shaughnessy commonly perform?
Top Medicare-reported procedures in 2023: Evaluation of neuropsychological test, each additional hour (HCPCS 96133); Administration of psychological or neuropsychological test by technician (HCPCS 96139); Evaluation of neuropsychological test, first hour (HCPCS 96132). Source: CMS Medicare Physician & Other Practitioners file.