Steven Marans, MD
Social Worker · New Haven, CT
Steven Marans, MD is a social worker with a practice address in New Haven, Connecticut, and NPI 1790870277, issued on Oct 3, 2006. Check the license (Connecticut 001714, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Steven Marans
- Credential
- MD
- Primary taxonomy
- Social Worker 104100000X
- License number
- 001714 CT
Self-reported in NPPES; status is on the state search - Practice location
- 800 Howard Ave, New Haven, CT 06519
- Phone
- (203) 785-2140
- Enumerated
- Oct 3, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (203) 785-6414
- Entity
- Type 1 · individual
8 nearest social worker records → All 2,124 in Connecticut → Look up another NPI →
Also registered at 800 Howard Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Steven Marans in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 001714Check 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): 73.6 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).
Steven Marans among 2,124 social worker records in Connecticut
Steven Marans, MD is one of 2,124 social worker records with a practice address in Connecticut. 7% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than under 1% of them.
- NPI issued2006 · under 1% of these records are older, 94% newer
- In a Medicare fileYes · 7% of these records are
- In the CMS Doctors and Clinicians fileNo · 10% of these records are
- Record last updated2007 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
123 social worker records list a practice address in New Haven
They are 123 of the 9,793 NPPES records with a practice address in New Haven, and 2,124 social worker records in Connecticut.
All 2,124 in Connecticut → Every provider in New Haven → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Karyn Bailey, LCSWNew Haven, CT 065191669651568
- Su-Lin CarbonelliNew Haven, CT 065191942390703
- Diane CasalainaNew Haven, CT 065191659588499
- Diane Dodge, LCSWNew Haven, CT 065191588732069
- Laura EwingNew Haven, CT 065191790828150
- Sarah Fitzpatrick, LCSWNew Haven, CT 065191033190616
- Dorothy Greenfeld, LCSWNew Haven, CT 065191396772547
- Christiana Mills, LCSWNew Haven, CT 065191689694432
Common questions
What is Steven Marans, MD's NPI number?
Steven Marans, MD's National Provider Identifier (NPI) is 1790870277, issued on Oct 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Steven Marans, MD located?
The NPPES record lists a practice address at 800 Howard Ave, New Haven, CT, 06519. Phone: (203) 785-2140. Providers update this record themselves, so call before visiting.
How can I verify Steven Marans, MD's license?
NPPES lists Connecticut license number 001714, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
What is Steven Marans, MD's MIPS final score?
The 2023 MIPS final score is 73.6 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.