Active NPI
Danison V Emmerson, MD
- Neurology Physician
- Worcester, MA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Neurology Physician
- License
- 1014392
- Practice address
- 55 Lake Ave N
Worcester, MA 01655-0002 - Phone
- (508) 334-2527
- Fax
- (774) 442-3687
- NPI assigned
- Apr 2, 2018
- Sex
- Male
- Sole proprietor
- No
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 |
|---|---|---|---|---|
| Neurology Physician | 2084N0400X | 1014392 | MA | Primary |
| Neurology Physician | 2084N0400X | MD20252 | RI | |
| Student in an Organized Health Care Education/Training Program | 390200000X | |||
| Neurology Physician | 2084N0400X | 71528 | CT |
Addresses
Primary practice location
55 Lake Ave N
Worcester, MA 01655-0002
Mailing address
PO Box 415348
Boston, MA 02241-5348
Phone (800) 225-8885
Other practice location 1
540 Litchfield St
Torrington, CT 06790-6679
Phone (972) 449-0540
Other practice location 2
455 Toll Gate Rd
Warwick, RI 02886-2759
Phone (972) 449-0540
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MA, CT, RI, NH, ME, NY, MI, PA, NJ, VT
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 10
Care Compare profile
Medicare Care Compare- Specialty
- Neurology
- Education
- Other, 2018
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
Marlborough, MA 01752
Phone (972) 449-0540
Marilla, NY 14102
Phone (972) 449-0540
1 Guthrie Dr
Corning, NY 14830-3696
Phone (972) 449-0540
1 Guthrie SQ
Sayre, PA 18840-1625
Phone (972) 449-0540
1053 Lindell Ave
Petoskey, MI 49770-3231
Phone (972) 449-0540
134 Homer Ave
Cortland, NY 13045-1206
Phone (972) 449-0540
1500 N James St
Rome, NY 13440-2844
Phone (972) 449-0540
1980 Crompond Rd
Cortlandt Manor, NY 10567-4144
Phone (972) 449-0540
20 Powell Ave
Newport, RI 02840-2299
Phone (972) 449-0540
2233 State Route 86
Saranac Lake, NY 12983-5644
Phone (972) 449-0540
455 Toll Gate Rd
Warwick, RI 02886-2759
Phone (972) 449-0540
55 Lake Ave N
Worcester, MA 01655-0002
Phone (508) 334-1000
65 Harwich Rd
Providence, RI 02906-4919
Phone (972) 449-0540
670 Stoneleigh Ave
Carmel, NY 10512-3997
Phone (972) 449-0540
746 Jefferson Ave
Scranton, PA 18510-1624
Phone (972) 449-0540
777 Main St
Unit 1301
Hartford, CT 06103-2315
Phone (972) 449-0540
8 Osprey Dr
Mountain Top, PA 18707-9630
Phone (972) 449-0540
850 W Baraga Ave
Marquette, MI 49855-4550
Phone (972) 449-0540
91 Hospital Dr
Towanda, PA 18848-9702
Phone (972) 449-0540
Hospital & facility affiliations
- Umass Memorial Medical Center/University Campus
- Umass Memorial Health - Harrington Hospital
- Umass Memorial Healthalliance Hospitals
- Milford Regional Medical Center
Merit-based Incentive Payment System (MIPS)
- Final score
- 100 of 100
- Quality
- 82.98
- Promoting interoperability
- 100
- Improvement activities
- 40
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 71528 | CT | MD | Neurology Physician |
| MD20252 | RI | MD | Neurology Physician |
| 334796 | NY | MD | Family Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Access Telecare, PLLC | Neurology | Current | Accepting new patients |
| Umass Memorial Medical Group Inc | Current | Accepting new patients | |
| Umass Memorial Medical Group, Inc. | Current | Accepting new patients | |
| Umass Memorial Medical Center, Inc. | Past | Accepting new patients |
Locations
20 York St
North Haven, CT 06510
Phone (203) 688-2433
540 Litchfield St
Torrington, CT 06790
Phone (860) 496-6361
119 Belmont St
Worcester, MA 01605
Phone (508) 334-6345
55 Lake Ave N
Worcester, MA 01655
Phone 508334100048862
6 Timberwood Dr
Lebanon, NH 03766
455 Toll Gate Rd
Warwick, RI 02886
Phone (401) 737-7000
1717 Main St
Ste 5850
Dallas, TX 75201
Phone (469) 694-5512
Interoperability endpoints
- danison.emmerson@xdr.hhchealthdirect.org
Organizations & group practices 4
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.
-
- Internal Medicine Physician
- Worcester, MA
- NPI 1760445373
-
- Internal Medicine Physician
- Dallas, TX
- NPI 1013303080
CT, MA, ME, MI, Neurology, NH, NJ, NY, PA, RI, VT
-
- Urgent Care Clinic/Center
- Oxford, MA
- NPI 1982381018
-
- General Acute Care Hospital
- Worcester, MA
- NPI 1831151455
Hospital & facility affiliations 5
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Southbridge, MA
- NPI 1790780047
-
- General Acute Care Hospital
- Milford, MA
- NPI 1477527497
-
- General Acute Care Hospital
- Leominster, MA
- NPI 1013995133
-
- Psychiatric Hospital Unit
- Clinton, MA
- NPI 1285171934
-
- General Acute Care Hospital
- Worcester, MA
- NPI 1831151455
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1522627200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1768780800000",
"number": "1962908798",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 415348",
"city": "BOSTON",
"state": "MA",
"postal_code": "022415348",
"telephone_number": "800-225-8885",
"fax_number": "508-334-1977"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "55 LAKE AVE N",
"city": "WORCESTER",
"state": "MA",
"postal_code": "016550002",
"telephone_number": "508-334-2527",
"fax_number": "774-442-3687"
}
],
"practiceLocations": [
{
"address_1": "540 LITCHFIELD ST",
"address_purpose": "LOCATION",
"city": "TORRINGTON",
"state": "CT",
"postal_code": "067906679",
"country_code": "US",
"telephone_number": "972-449-0540",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "455 Toll Gate Rd",
"address_purpose": "LOCATION",
"city": "Warwick",
"state": "RI",
"postal_code": "028862759",
"country_code": "US",
"telephone_number": "972-449-0540",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "EMMERSON",
"first_name": "DANISON",
"middle_name": "V",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2018-04-02",
"last_updated": "2026-01-19",
"certification_date": "2026-01-19",
"status": "A"
},
"taxonomies": [
{
"code": "2084N0400X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Neurology",
"state": "MA",
"license": "1014392",
"primary": true
},
{
"code": "2084N0400X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Neurology",
"state": "RI",
"license": "MD20252",
"primary": false
},
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"primary": false
},
{
"code": "2084N0400X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Neurology",
"state": "CT",
"license": "71528",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Worcester, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 19, 2026; 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.