Sandra Gossart-Walker, MSW
Clinical Social Worker · New Haven, CT
Sandra Gossart-Walker, MSW is a clinical social worker with a practice address in New Haven, Connecticut, and NPI 1538447073, issued on Aug 2, 2011. Check the license (Connecticut 003055, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sandra Gossart-Walker
- Credential
- MSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 003055 CT
Self-reported in NPPES; status is on the state search - Practice location
- 98 York St, New Haven, CT 06511
- Phone
- (203) 785-6862
- Enumerated
- Aug 2, 2011
- Record last updated
- Aug 2, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (203) 785-7517
- Medicare enrollment
- Enrolled (PECOS I20110927000105); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 7,729 in Connecticut → Look up another NPI →
Also registered at 98 York St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Judith Eisenberg, LCSWClinical Social Worker1821517400
- Krystal FinchClinical Social Worker1295010254
Verify Sandra Gossart-Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 003055Check 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).
Bills Medicare through one group practice
- Yale UniversityNew Haven, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sandra Gossart-Walker among 7,729 clinical social worker records in Connecticut
Sandra Gossart-Walker, MSW is one of 7,729 clinical social worker records with a practice address in Connecticut. 15% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 35% of them.
- NPI issued2011 · 35% of these records are older, 61% newer
- In a Medicare fileYes · 15% of these records are
- In the CMS Doctors and Clinicians fileYes · 23% of these records are
- Graduated1990 · median 2009 among the 1,784 with a school on file
- Record last updated2011 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
556 clinical social worker records list a practice address in New Haven
They are 556 of the 9,793 NPPES records with a practice address in New Haven, and 7,729 clinical social worker records in Connecticut.
All 7,729 in Connecticut → Every provider in New Haven → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Robina Altbrandt, LCSWNew Haven, CT 065111033159801
- Andres Arteaga, LCSWNew Haven, CT 065111073534111
- Yolanda Belmont, LCSWNew Haven, CT 065111699781773
- Larry Conaway, LCSWNew Haven, CT 065111699731216
- David Eliscu, MS, MSW, LCSWNew Haven, CT 065111760449318
- Susan Feldman, LCSWNew Haven, CT 065111134197684
- Laurie Harkness, MSW, PHDNew Haven, CT 065111417964636
- Lisa Hodes, LCSWNew Haven, CT 065111184685497
Common questions
What is Sandra Gossart-Walker, MSW's NPI number?
Sandra Gossart-Walker, MSW's National Provider Identifier (NPI) is 1538447073, issued on Aug 2, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Sandra Gossart-Walker, MSW located?
The NPPES record lists a practice address at 98 York St, New Haven, CT, 06511. Phone: (203) 785-6862. Providers update this record themselves, so call before visiting.
How can I verify Sandra Gossart-Walker, MSW's license?
NPPES lists Connecticut license number 003055, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
What is Sandra Gossart-Walker, MSW'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.