Doctor profile · Federal record
Dr. Wendy Zack, PHD
Clinical Social Worker · Chevy Chase, MD
- NPI 1700982899
- MIPS 75.7 / 100 · 2023
- 20 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4440 Willard Ave Apt 317
Chevy Chase, MD 208153745
(202) 213-9533 - Mailing address
-
Po Box 631856
Baltimore, MD 212631856
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- December 8, 2022
- Specialty taxonomy
- 1041C0700X — NUCC code
- State license (1)
- District of Columbia #301873
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1700982899. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
244
Distinct HCPCS
2
Medicare allowed
$24,185
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90834 |
Psychotherapy, 45 minutes | 123 | 11 | $81 | |
90837 |
Psychotherapy, 1 hour | 121 | 11 | $118 |
In context: peer comparison
Among 3 peers in Chevy Chase Clinical Social Worker, average services per provider: 207. This provider delivers 1.2× the peer median.Frequently asked questions
What is Dr. Wendy Zack's medical specialty?
Dr. Wendy Zack practices Clinical Social Worker in Chevy Chase, MD.
Where does Dr. Wendy Zack practice?
Dr. Wendy Zack practices at 4440 Willard Ave Apt 317, Chevy Chase, MD 208153745. Office phone: 2022139533.
What is Dr. Wendy Zack's NPI?
Dr. Wendy Zack's National Provider Identifier (NPI) is 1700982899, issued by NPPES.
What procedures does Dr. Wendy Zack commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90834); Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.