Mass HIway Directory

Mass HIway Directory

This directory lists organizations enrolled in the Mass HIway, ranging from practices to hospitals, covering primary, ambulatory, acute, long-term, post-acute, behavioral health, home health and other facilities. New participants enroll daily, and participants produce millions of HIway transactions. Use the filters to search for organizations who participate. Read these guidelines before sending messages to other participants on the HIway. Participants are categorized as:

  • Enrolled:  Executed Mass HIway Agreement. Working with HIway and technology vendors on implementation
  • Connected:  Physically connected and technically ready to exchange health data over the Mass HIway


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Last Updated: February 21, 2017

Nantucket Cottage Hospital

57 Prospect St
Nantucket
MA
02554

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Last Updated: 
10/28/2016
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Nashoba Valley Healthcare Group

200 Groton Rd
Ayer
MA
01432

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Last Updated: 
10/28/2016
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Nasim Ghaffar, M.D.

505 Nashua Rd Ste 8
Dracut
MA
01826

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Last Updated: 
10/28/2016
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Nasser Nabi MD PC

100 Highland St Ste 107
Milton
MA
02186

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Last Updated: 
10/28/2016
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Natalie L. Chambers, M.D., P.C.

31 Edgerton Dr
North Falmouth
MA
02556

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Last Updated: 
10/28/2016
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Natick Pediatrics

61 Lincoln St Ste 210
Framingham
MA
01702

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Last Updated: 
10/28/2016
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Natick Visiting Nurse Association

209 West Central Street, Suite 313
Natick
MA
01760

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Last Updated: 
10/28/2016
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Needham Pediatrics

145 Rosemary St
Needham
MA
02494

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Last Updated: 
10/28/2016
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Needham Wellesley Family Medicine, PC

65 Walnut St, Ste 420
Wellesley Hills
MA
02481

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Last Updated: 
10/28/2016
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Neighborhood Health Plan

253 Summer St
Boston
MA
02210

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Last Updated: 
10/28/2016
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Neighborhood Pediatrics

881 South St Ste 2
Fitchburg
MA
01420

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Last Updated: 
10/28/2016
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Nephrology Associates of the Merrimack Valley Circle

33 Bartlett St Ste 108
Lowell
MA
01852

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Last Updated: 
10/28/2016
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Neponset Health Center

398 Neponset Ave
Dorchester
MA
02122

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Last Updated: 
10/28/2016
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Neponset Valley Pediatrics

450 N Main St
Sharon
MA
02067

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Last Updated: 
10/28/2016
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Neurological Associates of Western MA

15 Hospital Dr Ste 401
Holyoke
MA
01040

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Last Updated: 
10/28/2016
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Neurology Care In The Berkshires, PC

55 Pittsfield Rd Ste 8b
Lenox
MA
01240

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Last Updated: 
10/28/2016
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Neurotech Pharmaceuticals

900 Highland Corporate Dr Bldg 1 Ste 101
Cumberland
RI
02864

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Last Updated: 
10/28/2016
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New Bedford Medical Associates

370 Faunce Corner Rd
N Dartmouth
MA
02747

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Last Updated: 
10/28/2016
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New England Baptist Health Services, Inc.

125 Parker Hill Ave
Boston
MA
02120

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Last Updated: 
10/28/2016
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New England Baptist Hospital

125 Parker Hill Ave
Boston
MA
02120

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Last Updated: 
10/28/2016
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New England Baptist Medical Associates

125 Parker Hill Ave
Boston
MA
02120

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Last Updated: 
10/28/2016
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New England Baptist Orthopedics

125 Parker Hill Ave
Boston
MA
02120

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Last Updated: 
10/28/2016
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New England Consultants in Gastroenterology and Hepatology PC

43 Lincoln St
Framingham
MA
01702

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Last Updated: 
10/28/2016
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New England Ear Nose and Throat

2000 Washington St Ste 560
Newton
MA
02462

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Last Updated: 
10/28/2016
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New England Foot & Ankle, P.C.

4 Courthouse Ln
Chelmsford
MA
01824

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Last Updated: 
10/28/2016
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New England Hand Associates

321 Fortune Blvd, Ste 104
Milford
MA
01757

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Last Updated: 
10/28/2016
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New England Health Exchange Network

266 2nd Ave
Waltham
MA
02451

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Last Updated: 
10/28/2016
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New England Neurological Associates, P.C.

354 Merrimack St
Lawrence
MA
01843

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Last Updated: 
10/28/2016
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New England OBGYN Associates

Chestnut Hill Square Medical Building 200 Boylston St
Chestnut Hill
MA
02467

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Last Updated: 
10/28/2016
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New England Orthopaedic & Spine Surgery

830 Boylston St Ste 211
Chestnut Hill
MA
02467

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Last Updated: 
10/28/2016
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