Doctor profile · Federal record
Dr. Charles Lange, LCSW
Clinical Social Worker · Dayville, CT
- NPI 1790020840
- Accepts Medicare
- MIPS 90.8 / 100 · 2023
- 33 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1007 North Main Street
Dayville, CT 062410839
(860) 774-2020
Credentials & registration
- NPI registered
- November 2012 — 14 yrs on file
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 1041C0700X — NUCC code
- State license (1)
- Connecticut #003893
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1790020840. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
313
Distinct HCPCS
1
Medicare allowed
$5,620
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90853 |
Group psychotherapy | 313 | 34 | $18 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 379. This provider delivers 0.8× the peer median.Frequently asked questions
What is Dr. Charles Lange's medical specialty?
Dr. Charles Lange practices Clinical Social Worker in Dayville, CT.
Where does Dr. Charles Lange practice?
Dr. Charles Lange practices at 1007 North Main Street, Dayville, CT 062410839. Office phone: 8607742020.
What is Dr. Charles Lange's NPI?
Dr. Charles Lange's National Provider Identifier (NPI) is 1790020840, issued by NPPES.
Does Dr. Charles Lange accept Medicare assignment?
Yes. Dr. Charles Lange accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles Lange commonly perform?
Top Medicare-reported procedures in 2023: Group psychotherapy (HCPCS 90853). Source: CMS Medicare Physician & Other Practitioners file.