James Case, MD
Individual provider Active NPI Endocrinology, Diabetes & Metabolism Physician · Orange, CT
NPI 1750866182 · NPPES record last updated Jun 19, 2025
Key facts
- NPI
- 1750866182
- Entity type
- Individual (NPI type 1)
- Primary specialty
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License
- 77424 (CT)
- Practice address
- 250 Indian River Rd Ste 300
Orange, CT 06477-3695 - Phone
- (203) 713-5600
- Fax
- (203) 713-5656
- NPI assigned
- Oct 2, 2018
- Sex
- Male
- Sole proprietor
- No
Organizations & group practices 4
Hospital & facility affiliations 6
Medicare Care Compare profile
- Specialty
- Endocrinology
- Education
- Other, 2018
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
- Hartford Healthcare Medical Group Specialists PLLC
HHC Physician Services PLLC
Practice addresses (Care Compare)
1244 Storrs Rd
Road
Storrs, CT 06268-2200
Phone (860) 724-2579
2080 Whitney Ave
Suite 240
Hamden, CT 06518-3603
Phone (203) 281-6228
2800 Main St
Bridgeport, CT 06606-4201
Hospital & facility affiliations
- St Vincent'S Medical Center
- Yale-New Haven Hospital
- Bridgeport Hospital
- St Vincent'S Medical Center
Merit-based Incentive Payment System (MIPS)
- Final score
- 95.41 of 100
- Quality
- 83.74
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 72.88
Medicare participation
- Medicare fee-for-service enrollment
- Enrolled in CT
- Eligible to order & refer
- Part B services: Yes · DME: Yes · Home health: Yes · Power mobility devices: Yes · Hospice: Yes
Medicare enrollment records
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20240717001705 | CT | Practitioner - Endocrinology | 2062894785 | Reassigns benefits to 2 organizations |
National Provider Directory
- Medicare enrollment (NPD)
- Yes
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Hartford Healthcare Medical Group Specialists, PLLC | Endocrinology, Diabetes & Metabolism | Current |
Accepting new patients |
| HHC Physician Services, PLLC | Internal Medicine | Current |
Accepting new patients |
| Hartford Healthcare Medical Group Specialists LLC | Current |
Accepting new patients | |
| HHC Physician Services, PLLC | Current |
Accepting new patients |
Locations
322 E Main St
Ste 1B
Branford, CT 06405
Phone (203) 488-7228
2800 Main St
Bridgeport, CT 06606
Phone (203) 386-0366
2080 Whitney Ave
Ste 240
Hamden, CT 06518
Phone (203) 238-7747
1622 Boston Post Rd
Milford, CT 06460
Phone (475) 209-9130
250 Indian River Rd
Ste 300
Orange, CT 06477
Phone (203) 738-7700
1244 Storrs Rd
Storrs Mansfield, CT 06268
Phone (860) 724-2579
Interoperability endpoints
- jcase546045@xdr.hhchealthdirect.org
Specialties & licenses
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | 77424 | CT | |
| Endocrinology, Diabetes & Metabolism Physician | 207RE0101X | 77424 | CT | Yes |
Addresses
Primary practice location
250 Indian River Rd Ste 300
Orange, CT 06477-3695
Mailing address
250 Indian River Rd Ste 300
Orange, CT 06477-3695
Phone (203) 713-5600
Other practice location 1
2080 Whitney Ave Ste 240
Hamden, CT 06518-3603
Phone (203) 713-5600
Electronic endpoints
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | james.case@xdr.hhchealthdirect.org | Health Information Exchange (HIE) |
Other providers in Orange, CT
- Caresource, Inc.
- Alison Lori Carlson
- Andrew Carlson
- Richard Martin Carpenos
- Meagan Marie Carr
- Michael L. Casinelli
- Audrey Castell Watts
- Constance Catrone
- Center for Orthopaedics, PC
- Jenny Cha
All providers in Orange, CT · Endocrinology, Diabetes & Metabolism Physician in Connecticut
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Jun 19, 2025. Information in NPPES is self-reported and not verified by CMS.
- NUCC Health Care Provider Taxonomy: specialty names.
- Medicare Fee-For-Service Public Provider Enrollment (CMS/PECOS): enrollments, PAC IDs and benefit reassignments.
- Order and Referring (CMS).
- Medicare Care Compare provider data (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.