Doctor profile · Federal record
Dr. Kathryn Karkowski, LCSW-C
Clinical Social Worker · Annapolis, MD
- NPI 1548441082
- Accepts Medicare
- 32 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
139 Old Solomons Island RD, Suite A
Annapolis, MD 214010904
(410) 266-1600
fax (410) 266-5554
Credentials & registration
- NPI registered
- November 2007 — 19 yrs on file
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 1041C0700X — NUCC code
- State license (1)
- Maryland #10575
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1548441082. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
396
Distinct HCPCS
3
Medicare allowed
$31,111
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90834 |
Psychotherapy, 45 minutes | 298 | 36 | $77 | |
90832 |
Psychotherapy, 30 minutes | 64 | 19 | $58 | |
90791 |
Psychiatric diagnostic evaluation | 34 | 34 | $134 |
In context: peer comparison
Among 4 peers in Annapolis Clinical Social Worker, average services per provider: 147. This provider delivers 2.7× the peer median.Frequently asked questions
What is Dr. Kathryn Karkowski's medical specialty?
Dr. Kathryn Karkowski practices Clinical Social Worker in Annapolis, MD.
Where does Dr. Kathryn Karkowski practice?
Dr. Kathryn Karkowski practices at 139 Old Solomons Island RD, Annapolis, MD 214010904. Office phone: 4102661600.
What is Dr. Kathryn Karkowski's NPI?
Dr. Kathryn Karkowski's National Provider Identifier (NPI) is 1548441082, issued by NPPES.
Does Dr. Kathryn Karkowski accept Medicare assignment?
Yes. Dr. Kathryn Karkowski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathryn Karkowski commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90834); Psychotherapy (HCPCS 90832); Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.