Doctor profile · Federal record
Dr. Catherine McCallum, LCSW-C
Clinical Social Worker · Bethesda, MD
- NPI 1902437742
- Accepts Medicare
- 33 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
7908 Custer RD
Bethesda, MD 208141348
(301) 327-1801
Credentials & registration
- NPI registered
- January 2020 — 6 yrs on file
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 1041C0700X — NUCC code
- State license (1)
- Maryland #08781
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1902437742. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
461
Distinct HCPCS
1
Medicare allowed
$54,745
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90837 |
Psychotherapy, 1 hour | 461 | 20 | $119 |
In context: peer comparison
Among 7 peers in Bethesda Clinical Social Worker, average services per provider: 321. This provider delivers 1.4× the peer median.Frequently asked questions
What is Dr. Catherine McCallum's medical specialty?
Dr. Catherine McCallum practices Clinical Social Worker in Bethesda, MD.
Where does Dr. Catherine McCallum practice?
Dr. Catherine McCallum practices at 7908 Custer RD, Bethesda, MD 208141348. Office phone: 3013271801.
What is Dr. Catherine McCallum's NPI?
Dr. Catherine McCallum's National Provider Identifier (NPI) is 1902437742, issued by NPPES.
Does Dr. Catherine McCallum accept Medicare assignment?
Yes. Dr. Catherine McCallum accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Catherine McCallum commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.