Doctor profile · Federal record
Dr. Lawrence O'Brien
Clinical Social Worker · Addiction (Substance Use Disorder) Counselor · Mental Health Counselor · Buzzards Bay, MA
- NPI 1700329893
- 9 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3229 Cranberry Hwy
Buzzards Bay, MA 025324734
(774) 408-0215
fax (774) 302-4419 - Mailing address
-
Po Box 179
Pocasset, MA 025590179
Credentials & registration
- NPI registered
- November 2016 — 10 yrs on file
- Profile last updated
- April 30, 2019
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 1041C0700X — NUCC code
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1700329893. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
474
Distinct HCPCS
1
Medicare allowed
$52,576
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90837 |
Psychotherapy, 1 hour | 474 | 31 | $111 |
In context: peer comparison
Among 1 peers in Buzzards Bay Clinical Social Worker, average services per provider: 474. This provider delivers 1.0× the peer median.Frequently asked questions
What is Dr. Lawrence O'Brien's medical specialty?
Dr. Lawrence O'Brien practices Clinical Social Worker in Buzzards Bay, MA.
Where does Dr. Lawrence O'Brien practice?
Dr. Lawrence O'Brien practices at 3229 Cranberry Hwy, Buzzards Bay, MA 025324734. Office phone: 7744080215.
What is Dr. Lawrence O'Brien's NPI?
Dr. Lawrence O'Brien's National Provider Identifier (NPI) is 1700329893, issued by NPPES.
Does Dr. Lawrence O'Brien accept Medicare assignment?
Dr. Lawrence O'Brien does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Lawrence O'Brien commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.