John Mark Carper, ED.D.
Clinical Psychologist · Winthrop, MA
John Mark Carper, ED.D. is a clinical psychologist with a practice address in Winthrop, Massachusetts, and NPI 1730220039, issued on Feb 9, 2007. Check the license (Massachusetts 3856, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Mark Carper
- Credential
- ED.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- 3856 MA
Self-reported in NPPES; status is on the state search - Practice location
- 115 Summit Ave, Winthrop, MA 02152
- Phone
- (617) 846-5383
- Enumerated
- Feb 9, 2007
- Record last updated
- Nov 29, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (617) 846-1650
- Medicaid ID
- 0516678 MA
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 3,185 in Massachusetts → Look up another NPI →
Verify John Mark Carper in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 3856Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 93.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
John Mark Carper among 3,185 clinical psychologist records in Massachusetts
John Mark Carper, ED.D. is one of 3,185 clinical psychologist records with a practice address in Massachusetts. 12% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 30% of them.
- NPI issued2007 · 30% of these records are older, 50% newer
- In a Medicare fileYes · 12% of these records are
- In the CMS Doctors and Clinicians fileNo · 24% of these records are
- Record last updated2011 · 71% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 clinical psychologist records list a practice address in Winthrop
They are 4 of the 150 NPPES records with a practice address in Winthrop, and 3,185 clinical psychologist records in Massachusetts.
All 3,185 in Massachusetts → Every provider in Winthrop → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Alexandra Bacigalupo, PSY.D.Winthrop, MA 021521699343723
- Maxine Liberman, PH.D.Winthrop, MA 021521184883068
- John Riley, PH.D.Winthrop, MA 021521932216397
- Elizabeth AbbateRevere, MA 021511992053748
- Bridgett AlexanderRevere, MA 021511699122028
- Ashley O'Hearn, PSY.D.Revere, MA 021511861822553
- Jessenia AriasChelsea, MA 021501053759068
- Jonathan BrisenoChelsea, MA 021501326661893
Common questions
What is John Mark Carper, ED.D.'s NPI number?
John Mark Carper, ED.D.'s National Provider Identifier (NPI) is 1730220039, issued on Feb 9, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John Mark Carper, ED.D. located?
The NPPES record lists a practice address at 115 Summit Ave, Winthrop, MA, 02152. Phone: (617) 846-5383. Providers update this record themselves, so call before visiting.
How can I verify John Mark Carper, ED.D.'s license?
NPPES lists Massachusetts license number 3856, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
What is John Mark Carper, ED.D.'s MIPS final score?
The 2023 MIPS final score is 93.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.