Doctor profile · Federal record
Dr. John Carper, Ed.D.
Clinical Psychologist · Clinical Neuropsychologist · Winthrop, MA
- NPI 1730220039
- MIPS 83.5 / 100 · 2023
- 19 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
115 Summit Ave, No. 3
Winthrop, MA 021521087
(617) 846-5383
fax (617) 846-1650
Credentials & registration
- NPI registered
- February 2007 — 19 yrs on file
- Profile last updated
- November 29, 2011
- Specialty taxonomy
- 103TC0700X — NUCC code
- State license (1)
- Massachusetts #3856
- Medicaid
- MA #0516678
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1730220039. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
203
Distinct HCPCS
3
Medicare allowed
$22,549
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90832 |
Psychotherapy, 30 minutes | 126 | 57 | $79 | |
90791 |
Psychiatric diagnostic evaluation | 58 | 57 | $182 | |
90834 |
Psychotherapy, 45 minutes | 19 | 13 | $105 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 67. This provider delivers 3.0× the peer median.Frequently asked questions
What is Dr. John Carper's medical specialty?
Dr. John Carper practices Clinical Psychologist in Winthrop, MA.
Where does Dr. John Carper practice?
Dr. John Carper practices at 115 Summit Ave, Winthrop, MA 021521087. Office phone: 6178465383.
What is Dr. John Carper's NPI?
Dr. John Carper's National Provider Identifier (NPI) is 1730220039, issued by NPPES.
What procedures does Dr. John Carper commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90832); Psychiatric diagnostic evaluation (HCPCS 90791); Psychotherapy (HCPCS 90834). Source: CMS Medicare Physician & Other Practitioners file.