Doctor profile · Federal record
Dr. Charles Preyar, L.C.S.W.
Clinical Social Worker · Chicago, IL
- NPI 1851548176
- 18 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
11214 S Longwood Dr
Chicago, IL 606434126
(773) 233-2017
Credentials & registration
- NPI registered
- August 2008 — 18 yrs on file
- Specialty taxonomy
- 1041C0700X — NUCC code
- State license (1)
- Illinois #149001874
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851548176. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,343
Distinct HCPCS
2
Medicare allowed
$30,076
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90853 |
Group psychotherapy | 1,321 | 27 | $21 | |
90791 |
Psychiatric diagnostic evaluation | 22 | 22 | $134 |
In context: peer comparison
Among 58 peers in Chicago Clinical Social Worker, average services per provider: 238. This provider delivers 5.6× the peer median.Frequently asked questions
What is Dr. Charles Preyar's medical specialty?
Dr. Charles Preyar practices Clinical Social Worker in Chicago, IL.
Where does Dr. Charles Preyar practice?
Dr. Charles Preyar practices at 11214 S Longwood Dr, Chicago, IL 606434126. Office phone: 7732332017.
What is Dr. Charles Preyar's NPI?
Dr. Charles Preyar's National Provider Identifier (NPI) is 1851548176, issued by NPPES.
What procedures does Dr. Charles Preyar commonly perform?
Top Medicare-reported procedures in 2023: Group psychotherapy (HCPCS 90853); Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.