Doctor profile · Federal record
Dr. Mary Lou Rubert, PH.D
Clinical Psychologist · Washington, DC
- NPI 1427400472
- Accepts Medicare
- 46 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
US Government, Human Resource Management
Washington, DC 205050001
(703) 374-1342 - Mailing address
-
11538 Olde Tiverton Cir, Apt. 104
Reston, VA 201941950
Credentials & registration
- NPI registered
- July 2016 — 10 yrs on file
- Year of graduation
- 1980 — 46 yrs since
- Specialty taxonomy
- 103TC0700X — NUCC code
- State license (1)
- Florida #PY4522
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1427400472. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
42
Distinct HCPCS
1
Medicare allowed
$6,120
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90837 |
Psychotherapy, 1 hour | 42 | 12 | $146 |
In context: peer comparison
Among 7 peers in Washington Clinical Psychologist, average services per provider: 190. This provider delivers 0.2× the peer median.Frequently asked questions
What is Dr. Mary Lou Rubert's medical specialty?
Dr. Mary Lou Rubert practices Clinical Psychologist in Washington, DC.
Where does Dr. Mary Lou Rubert practice?
Dr. Mary Lou Rubert practices at US Government, Washington, DC 205050001. Office phone: 7033741342.
What is Dr. Mary Lou Rubert's NPI?
Dr. Mary Lou Rubert's National Provider Identifier (NPI) is 1427400472, issued by NPPES.
Does Dr. Mary Lou Rubert accept Medicare assignment?
Yes. Dr. Mary Lou Rubert accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Lou Rubert commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.