Doctor profile · Federal record
Dr. Elizabeth Parker-O'Brien, MSW
Clinical Social Worker · Easton, MD
- NPI 1679558910
- 21 yrs on file
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
7656 Woodland Dr
Easton, MD 216018140
(410) 443-1039
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- February 22, 2017
- Specialty taxonomy
- 1041C0700X — NUCC code
- State license (1)
- Maryland #13193
- Medicaid
- MA #1857282
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679558910. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
763
Distinct HCPCS
4
Medicare allowed
$84,367
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90837 |
Psychotherapy, 1 hour | 565 | 70 | $110 | |
90791 |
Psychiatric diagnostic evaluation | 130 | 115 | $131 | |
90834 |
Psychotherapy, 45 minutes | 44 | 21 | $75 | |
90846 |
Family psychotherapy without patient, 50 minutes | 24 | 22 | $72 |
In context: peer comparison
Among 7 peers in Easton Clinical Social Worker, average services per provider: 152. This provider delivers 5.0× the peer median.Frequently asked questions
What is Dr. Elizabeth Parker-O'Brien's medical specialty?
Dr. Elizabeth Parker-O'Brien practices Clinical Social Worker in Easton, MD.
Where does Dr. Elizabeth Parker-O'Brien practice?
Dr. Elizabeth Parker-O'Brien practices at 7656 Woodland Dr, Easton, MD 216018140. Office phone: 4104431039.
What is Dr. Elizabeth Parker-O'Brien's NPI?
Dr. Elizabeth Parker-O'Brien's National Provider Identifier (NPI) is 1679558910, issued by NPPES.
What procedures does Dr. Elizabeth Parker-O'Brien commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837); Psychiatric diagnostic evaluation (HCPCS 90791); Psychotherapy (HCPCS 90834). Source: CMS Medicare Physician & Other Practitioners file.