Active NPI
Melissa Jackson, M.D.
- Gastroenterology Physician
- Brooklyn, NY
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Gastroenterology Physician
- License
- 298787
- Practice address
- 101 Pennsylvania Avenue
Brooklyn, NY 11207-2428 - Phone
- (718) 240-2000
- Fax
- (718) 240-2260
- NPI assigned
- May 30, 2013
- Sex
- Female
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | LP02856 | RI | |
| Gastroenterology Physician | 207RG0100X | 298787 | NY | Primary |
Addresses
Primary practice location
101 Pennsylvania Avenue
Brooklyn, NY 11207-2428
Mailing address
55 Water St FL 2
New York, NY 10041-0010
Phone (646) 680-2888
Other practice location 1
593 Eddy St
Providence, RI 02903-4923
Phone (401) 444-4741
Other practice location 2
125-06 101st Ave
125-06 101st Ave, NY 11419-1412
Phone (718) 849-2900
Other practice location 3
447 Atlantic Ave
Brooklyn, NY 11217-1702
Phone (718) 858-6300
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NY
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Gastroenterology
- Education
- Other, 2013
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
101 Pennsylvania Ave
Brooklyn, NY 11207-2428
Phone (718) 240-2000
Hospital & facility affiliations
- Brooklyn Hospital Center - Downtown Campus
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Colonoscopy | 28 |
| Upper gastrointestinal (GI) endoscopy for acid reflux | 1-10 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| LP02856 | RI | MD | Internal Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Advantagecare Physicians PC | Multi-Specialty | Current | Accepting new patients |
| New York University | Multi-Specialty | Current | Accepting new patients |
| New York University | Multi-Specialty | Current | Accepting new patients |
| Maimonides Medical Center | Current | Accepting new patients | |
| Advantagecare Physicians PC | Multi-Specialty | Current | Accepting new patients |
Locations
233 Nostrand Ave
Brooklyn, NY 11205
Phone (646) 680-1595
101 Pennsylvania Ave
Brooklyn, NY 11207
Phone (718) 240-2000
447 Atlantic Ave
Brooklyn, NY 11217
Phone (718) 421-2131
70 Glen St
Ste 106
Glen Cove, NY 11542
Phone (516) 759-5330
55 Water St
Fl 2
New York, NY 10041
13303 Jamaica Ave
Richmond Hill, NY 11418
Phone (718) 206-6942
12506 101st Ave
South Richmond Hl, NY 11419
Phone (718) 849-2900
14 Wall St
Fl 9
Wall Street, NY 10005
Phone (646) 501-3224
Networks
- Healthfirst Medicare Network H5989
- Healthfirst Medicare Network H1722
- Healthfirst Medicare Network H3359
- Healthfirst Medicare Network H9678
Interoperability endpoints
- mjackson39043@direct.acpny.com
- melissajackson@mai.allscriptsdirect.net
- mjackson18515@prd.direct.tbh.org
- https://epwebapps.acpny.com/FHIRproxy/ACPNY/api/FHIR/R4
Organizations & group practices 5
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Cardiovascular Disease Physician
- Boynton Beach, FL
- NPI 1285826438
Multi-Specialty, NY
-
- Internal Medicine Physician
- Staten Island, NY
- NPI 1063954113
Multi-Specialty
-
- General Acute Care Hospital
- Brooklyn, NY
- NPI 1093777492
-
- Physical Medicine & Rehabilitation Physician
- Boynton Beach, FL
- NPI 1104787613
Multi-Specialty
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Brooklyn, NY
- NPI 1326046467
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1369872000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1759276800000",
"number": "1861839995",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "55 WATER ST FL 2",
"city": "NEW YORK",
"state": "NY",
"postal_code": "100410010",
"telephone_number": "646-680-2888",
"fax_number": "516-542-5556"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "101 PENNSYLVANIA AVENUE",
"city": "BROOKLYN",
"state": "NY",
"postal_code": "112072428",
"telephone_number": "718-240-2000",
"fax_number": "718-240-2260"
}
],
"practiceLocations": [
{
"address_1": "593 Eddy St",
"address_purpose": "LOCATION",
"city": "Providence",
"state": "RI",
"postal_code": "029034923",
"country_code": "US",
"telephone_number": "401-444-4741",
"fax_number": "401-444-4445",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "125-06 101st Ave",
"address_purpose": "LOCATION",
"city": "125-06 101st Ave",
"state": "NY",
"postal_code": "114191412",
"country_code": "US",
"telephone_number": "718-849-2900",
"fax_number": "718-559-5468",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "447 Atlantic Ave",
"address_purpose": "LOCATION",
"city": "Brooklyn",
"state": "NY",
"postal_code": "112171702",
"country_code": "US",
"telephone_number": "718-858-6300",
"fax_number": "718-858-0145",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "JACKSON",
"first_name": "MELISSA",
"credential": "M.D.",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2013-05-30",
"last_updated": "2025-10-01",
"certification_date": "2025-10-01",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "RI",
"license": "LP02856",
"primary": false
},
{
"code": "207RG0100X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Internal Medicine, Gastroenterology",
"state": "NY",
"license": "298787",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Brooklyn, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 1, 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.