Doctor profile · Federal record
Dr. Rebecca Koenigsberg, LCSW
Clinical Social Worker · Addiction (Substance Use Disorder) Counselor · New Haven, CT
- NPI 1982647087
- Accepts Medicare
- MIPS 84.3 / 100 · 2023
- 34 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
Yale-New Haven Hospital, 20 York Street
New Haven, CT 06519
(203) 688-9743
fax (203) 389-3596 - Mailing address
-
Yale New Haven Hospital, 20 York Street
New Haven, CT 06504
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- November 1, 2010
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 1041C0700X — NUCC code
- State licenses (2)
- Connecticut #003424 · Connecticut #000568
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1982647087. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
14
Distinct HCPCS
1
Medicare allowed
$1,895
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90791 |
Psychiatric diagnostic evaluation | 14 | 14 | $135 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 86. This provider delivers 0.2× the peer median.Frequently asked questions
What is Dr. Rebecca Koenigsberg's medical specialty?
Dr. Rebecca Koenigsberg practices Clinical Social Worker in New Haven, CT.
Where does Dr. Rebecca Koenigsberg practice?
Dr. Rebecca Koenigsberg practices at Yale-New Haven Hospital, New Haven, CT 06519. Office phone: 2036889743.
What is Dr. Rebecca Koenigsberg's NPI?
Dr. Rebecca Koenigsberg's National Provider Identifier (NPI) is 1982647087, issued by NPPES.
Does Dr. Rebecca Koenigsberg accept Medicare assignment?
Yes. Dr. Rebecca Koenigsberg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rebecca Koenigsberg commonly perform?
Top Medicare-reported procedures in 2023: Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.