Active NPI
Wolfram Goessling, MD PHD
- Gastroenterology Physician
- New Haven, CT
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Gastroenterology Physician
- License
- 081462
- Practice address
- 20 York St
New Haven, CT 06510-3220 - Phone
- (203) 785-4119
- NPI assigned
- Nov 15, 2005
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 4
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Medical Oncology Physician | 207RX0202X | 081462 | CT | |
| Gastroenterology Physician | 207RG0100X | 081462 | CT | Primary |
| Gastroenterology Physician | 207RG0100X | 203754 | MA | |
| Medical Oncology Physician | 207RX0202X | 203754 | MA |
Addresses
Primary practice location
20 York St
New Haven, CT 06510-3220
Mailing address
20 York St
New Haven, CT 06510-3220
Other practice location 1
450 Brookline Ave
Dana-Farber Cancer Institute
Boston, MA 02215-5418
Phone (617) 632-3474
Other practice location 2
55 Fruit St
Boston, MA 02114-2696
Phone (617) 726-2426
Other identifiers 3
| Identifier | Type | State | Issuer |
|---|---|---|---|
| J24568 | Other | MA | BCBS MA |
| 110005349A | Medicaid | MA | |
| 203754 | Other | MA | TUFTS HEALTH PLAN |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MA, CT
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Gastroenterology
- Education
- Other, 1996
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
Practice addresses (Care Compare)
50 Division St
New Haven, CT 06511-1936
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine, Doctor of Philosophy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 081462 | CT | MD | Gastroenterology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Melrosewakefield Healthcare, Inc. | Current | Accepting new patients | |
| Hallmark Health System Inc | Current | Accepting new patients | |
| Brigham and Women's Hospital | Current | Accepting new patients | |
| Yale University | Current | Accepting new patients | |
| Yale University | Current | Accepting new patients | |
| Massachusetts General Physicians Organization Inc | Current | Accepting new patients | |
| General Hospital Corp | Current | Accepting new patients | |
| Melrosewakefield Healthcare, Inc. | Current | Accepting new patients | |
| The General Hospital Corporation | Current | Accepting new patients | |
| Yale University | Current | Accepting new patients | |
| Hallmark Health Medical Associates Inc | Gastroenterology | Past | Accepting new patients |
Locations
40 Temple St
Ste 1A1
New Haven, CT 06510
Phone (203) 785-5208
800 Howard Ave
New Haven, CT 06519
Phone (203) 785-2140
50 Division St
New Haven, CT 06511
Phone (203) 785-2140
20 York St
North Haven, CT 06510
Phone (203) 688-2433
75 Francis St
Boston, MA 02115
55 Fruit St
Boston, MA 02114
55 Fruit St
#2
Boston, MA 02114
Phone (617) 726-2967
170 Governors Ave
Medford, MA 02155
Phone (781) 306-6000
Interoperability endpoints
- goessling.wolfram.mgh@direct.partners.masshiway.net
- goessling.wolfram.bwh@direct.partners.masshiway.net
- wgoessling734202@direct.ynhh.org
Organizations & group practices 12
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
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- General Acute Care Hospital
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- NPI 1023049236
-
- Internal Medicine Physician
- Boston, MA
- NPI 1033535497
-
- Adult Mental Health Clinic/Center
- Hamden, CT
- NPI 1134391824
-
- Durable Medical Equipment & Medical Supplies
- Fairfield, CT
- NPI 1548066962
-
- General Acute Care Hospital
- Boston, MA
- NPI 1093885816
-
dba Massachusetts General Hospital Outpatient Pharmacy
- General Acute Care Hospital
- Boston, MA
- NPI 1508390014
-
- Internal Medicine Physician
- Medford, MA
- NPI 1275673667
-
- Psychiatric Hospital Unit
- Medford, MA
- NPI 1891835351
-
- Family Medicine Physician
- Medford, MA
- NPI 1770563900
Gastroenterology
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1132012800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1755648000000",
"number": "1083696298",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "20 YORK ST",
"city": "NEW HAVEN",
"state": "CT",
"postal_code": "065103220"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "20 YORK ST",
"city": "NEW HAVEN",
"state": "CT",
"postal_code": "065103220",
"telephone_number": "203-785-4119"
}
],
"practiceLocations": [
{
"address_1": "450 Brookline Ave",
"address_2": "Dana-Farber Cancer Institute",
"address_purpose": "LOCATION",
"city": "Boston",
"state": "MA",
"postal_code": "022155418",
"country_code": "US",
"telephone_number": "617-632-3474",
"fax_number": "617-632-2260",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "55 Fruit St",
"address_purpose": "LOCATION",
"city": "Boston",
"state": "MA",
"postal_code": "021142696",
"country_code": "US",
"telephone_number": "617-726-2426",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "GOESSLING",
"first_name": "WOLFRAM",
"name_prefix": "Dr.",
"credential": "MD PHD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2005-11-15",
"last_updated": "2025-08-20",
"certification_date": "2025-08-20",
"status": "A"
},
"taxonomies": [
{
"code": "207RX0202X",
"taxonomy_group": "",
"desc": "Internal Medicine, Medical Oncology",
"state": "CT",
"license": "081462",
"primary": false
},
{
"code": "207RG0100X",
"taxonomy_group": "",
"desc": "Internal Medicine, Gastroenterology",
"state": "CT",
"license": "081462",
"primary": true
},
{
"code": "207RG0100X",
"taxonomy_group": "",
"desc": "Internal Medicine, Gastroenterology",
"state": "MA",
"license": "203754",
"primary": false
},
{
"code": "207RX0202X",
"taxonomy_group": "",
"desc": "Internal Medicine, Medical Oncology",
"state": "MA",
"license": "203754",
"primary": false
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "BCBS MA",
"identifier": "J24568",
"state": "MA"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "110005349A",
"state": "MA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "TUFTS HEALTH PLAN",
"identifier": "203754",
"state": "MA"
}
],
"endpoints": [],
"other_names": []
}
Other providers in New Haven, CT
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 20, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.