55 FRUIT ST # 165
Boston, MA 02114
Boston, MA 02114
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
Allergy & Immunology Providers in Massachusetts
207K00000X
Massachusetts
223Providers in state
69Organizations
154Individuals
1/3Page
A directory of 223 health care providers with a business address in Massachusetts whose primary or secondary taxonomy code is 207K00000X (Allergy & Immunology). You are viewing page 1 of 3, which lists 97 of these providers: 44 organizations and 53 individual providers, of whom 24 are female and 29 are male. On this page, 45 are enrolled in PECOS and 31 accept Medicare assignment. About taxonomy code 207K00000X ›
Massachusetts Allergy & Immunology Directory
Showing 97 providers on page 1 of 3, sorted by last name / organization name. Use the bar below to filter the providers on this page.
No PECOS
433 W MAIN ST
Hyannis, MA 02601
Hyannis, MA 02601
- Not in PECOS data
- Organization · Clinical & Laboratory Immunology
46 DAGGETT DR STE 1A
West Springfield, MA 01089
West Springfield, MA 01089
- Not in PECOS data
- Organization · Allergy & Immunology
PECOS
9 VILLAGE SQ
Chelmsford, MA 01824
Chelmsford, MA 01824
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
No PECOS
300 LONGWOOD AVE
Boston, MA 02115
Boston, MA 02115
- Not in PECOS data
- Individual · Allergy & Immunology
PECOS
41 MALL RD
Burlington, MA 01805
Burlington, MA 01805
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
No PECOS
111 WILLARD ST, SUITE 2C
Quincy, MA 02169
Quincy, MA 02169
- Not in PECOS data
- Organization · Allergy & Immunology
No PECOS
8 HAWTHORNE PL, SUITE 104
Boston, MA 02114
Boston, MA 02114
- Not in PECOS data
- Organization · Allergy & Immunology
No PECOS
2007 BAY ST, STE 101
Taunton, MA 02780
Taunton, MA 02780
- Not in PECOS data
- Organization · Allergy & Immunology
No PECOS
101 INDUSTRIAL PARK RD UNIT 307
Taunton, MA 02780
Taunton, MA 02780
- Not in PECOS data
- Organization · Allergy & Immunology
25 BOYLSTON ST, SUITE L02
Chestnut Hill, MA 02467
Chestnut Hill, MA 02467
- Not in PECOS data
- Organization · Allergy & Immunology
No PECOS
9 VILLAGE SQ
Chelmsford, MA 01824
Chelmsford, MA 01824
- Not in PECOS data
- Organization · Allergy & Immunology
No PECOS
9 VILLAGE SQ
Chelmsford, MA 01824
Chelmsford, MA 01824
- Not in PECOS data
- Organization · Allergy & Immunology
No PECOS
9 VILLAGE SQ
Chelmsford, MA 01824
Chelmsford, MA 01824
- Not in PECOS data
- Organization · Allergy & Immunology
33 COHASSET AVE, UNIT #2
Buzzards Bay, MA 02532
Buzzards Bay, MA 02532
- Not in PECOS data
- Organization · Allergy & Immunology
No PECOS
300 CHESTNUT ST STE 600
Needham, MA 02492
Needham, MA 02492
- Not in PECOS data
- Organization · Allergy & Immunology
269 LOCUST ST., SUITE 201
Florence, MA 01062
Florence, MA 01062
- Not in PECOS data
- Organization · Allergy & Immunology
No PECOS
49 STATE RD, WATUPPA BUILDING SUITE203
North Dartmouth, MA 02747
North Dartmouth, MA 02747
- Not in PECOS data
- Organization · Allergy & Immunology
No PECOS
49 STATE RD, WATUPPA BUILDING, SUITE 203
North Dartmouth, MA 02747
North Dartmouth, MA 02747
- Not in PECOS data
- Organization · Allergy & Immunology
No PECOS
300 LONGWOOD AVE
Boston, MA 02115
Boston, MA 02115
- Not in PECOS data
- Individual · Allergy & Immunology
No PECOS
850 BOYLSTON ST, STE 540
Chestnut Hill, MA 02467
Chestnut Hill, MA 02467
- Not in PECOS data
- Individual · Allergy & Immunology
No PECOS
955 MAIN ST STE G3
Winchester, MA 01890
Winchester, MA 01890
- Not in PECOS data
- Organization · Allergy & Immunology
No PECOS
228 BILLERICA RD
Chelmsford, MA 01824
Chelmsford, MA 01824
- Not in PECOS data
- Organization · Internal Medicine
No PECOS
1250 HANCOCK ST
Quincy, MA 02169
Quincy, MA 02169
- Not in PECOS data
- Organization · Internal Medicine
No PECOS
133 BROOKLINE AVE
Boston, MA 02215
Boston, MA 02215
- Not in PECOS data
- Organization · Internal Medicine
No PECOS
133 BROOKLINE AVE
Boston, MA 02215
Boston, MA 02215
- Not in PECOS data
- Organization · Internal Medicine
No PECOS
291 INDEPENDENCE DR
Chestnut Hill, MA 02467
Chestnut Hill, MA 02467
- Not in PECOS data
- Organization · Internal Medicine
No PECOS
26 CITY HALL MALL
Medford, MA 02155
Medford, MA 02155
- Not in PECOS data
- Organization · Internal Medicine
No PECOS
77 E MERRIMACK ST, SUITE 6
Lowell, MA 01852
Lowell, MA 01852
- Not in PECOS data
- Organization · Allergy & Immunology
PECOS
2 MEDICAL CENTER DR STE 406
Springfield, MA 01107
Springfield, MA 01107
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
PECOS
114R HIGHLAND AVE
Salem, MA 01970
Salem, MA 01970
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
PECOS
100 BLOSSOM STREET, COX 201
Boston, MA 02114
Boston, MA 02114
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
300 LONGWOOD AVE, FEGAN 6
Boston, MA 02115
Boston, MA 02115
- Enrolled in PECOS, eligible to order and refer
- Individual · Allergy
No PECOS
759 CHESTNUT ST
Springfield, MA 01199
Springfield, MA 01199
- Not in PECOS data
- Organization · Family Medicine
PECOS
269 LOCUST ST, SUITE 201
Northampton, MA 01062
Northampton, MA 01062
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
24 NEWTON ST
Southborough, MA 01772
Southborough, MA 01772
- Enrolled in PECOS, eligible to order and refer
- Individual · Allergy & Immunology
No PECOS
369 SOUTH ST
Pittsfield, MA 01201
Pittsfield, MA 01201
- Not in PECOS data
- Organization · Allergy & Immunology
PECOS
500 MERRIMACK ST, RIVERWALK
Lawrence, MA 01843
Lawrence, MA 01843
- Enrolled in PECOS, eligible to order and refer
- Individual · Allergy & Immunology
No PECOS
55 FRUIT ST, BUL 422
Boston, MA 02114
Boston, MA 02114
- Not in PECOS data
- Individual · Allergy & Immunology
MASSACHUSETTS GENERAL HOSPITAL, 55 FRUIT STREET
Boston, MA 02114
Boston, MA 02114
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
79 ERDMAN WAY, STE 101
Leominster, MA 01453
Leominster, MA 01453
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
300 LONGWOOD AVE, FEGAN 6
Boston, MA 02115
Boston, MA 02115
- Not in PECOS data
- Individual · Pediatric Rheumatology
800 WASHINGTON ST
Boston, MA 02111
Boston, MA 02111
- Not in PECOS data
- Organization · Allergy & Immunology
No PECOS
50 UNION ST
Newton, MA 02459
Newton, MA 02459
- Not in PECOS data
- Organization · Allergy & Immunology
No PECOS
65 HARRISON AVE STE 201
Boston, MA 02111
Boston, MA 02111
- Not in PECOS data
- Organization · Allergy & Immunology
No PECOS
65 HARRISON AVE STE 201
Boston, MA 02111
Boston, MA 02111
- Not in PECOS data
- Organization · Allergy & Immunology
75 KNEELAND ST FL 1
Boston, MA 02111
Boston, MA 02111
- Not in PECOS data
- Organization · Gastroenterology
65 HARRISON AVE, SUITE 201
Boston, MA 02111
Boston, MA 02111
- Not in PECOS data
- Organization · Allergy & Immunology
300 CHESTNUT ST STE 600
Needham, MA 02492
Needham, MA 02492
- Not in PECOS data
- Organization · Allergy & Immunology
No PECOS
65 HARRISON AVE STE 201
Boston, MA 02111
Boston, MA 02111
- Not in PECOS data
- Organization · Allergy & Immunology
No PECOS
75 KNEELAND ST FL 1
Boston, MA 02111
Boston, MA 02111
- Not in PECOS data
- Organization · Allergy & Immunology
PECOS
850 BOYLSTON ST SUITE 540, BWH RHEUMATOLOGY IMMUNOLOGY AND ALLERGY
Chestnut Hill, MA 02467
Chestnut Hill, MA 02467
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
No PECOS
68B ROUTE 6A
Sandwich, MA 02563
Sandwich, MA 02563
- Not in PECOS data
- Organization · Allergy & Immunology
75 FRANCIS ST
Boston, MA 02115
Boston, MA 02115
- Not in PECOS data
- Organization · Internal Medicine
75 FRANCIS ST
Boston, MA 02115
Boston, MA 02115
- Not in PECOS data
- Organization · Internal Medicine
75 FRANCIS ST
Boston, MA 02115
Boston, MA 02115
- Not in PECOS data
- Organization · Allergy & Immunology
PECOS
851 MAIN ST
South Weymouth, MA 02190
South Weymouth, MA 02190
- Enrolled in PECOS, eligible to order and refer
- Individual · Allergy & Immunology
75 FRANCIS ST
Boston, MA 02115
Boston, MA 02115
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
PECOS
358 ELM ST
Gardner, MA 01440
Gardner, MA 01440
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
PECOS
272 CHESTNUT ST, BIDMC
Needham, MA 02492
Needham, MA 02492
- Enrolled in PECOS, eligible to order and refer
- Individual · Internal Medicine
PECOS
725 ALBANY STREET, SHAPIRO, SUITE B
Boston, MA 02118
Boston, MA 02118
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Pulmonary Disease
No PECOS
49 STATE RD, WATUPPA BUILDING SUITE 203
North Dartmouth, MA 02747
North Dartmouth, MA 02747
- Not in PECOS data
- Individual · Allergy & Immunology
55 FRUIT ST., COX 201
Boston, MA 02114
Boston, MA 02114
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
No PECOS
55 FRUIT ST, COX-201, ALLERGY CLINIC, MASSACHUSETTS GENERAL HOSPITAL
Boston, MA 02114
Boston, MA 02114
- Not in PECOS data
- Individual · Internal Medicine
PECOS
55 LAKE AVENUE NORTH
Worcester, MA 01655
Worcester, MA 01655
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
1 BOSTON MEDICAL CTR PL STE 1
Boston, MA 02118
Boston, MA 02118
- Enrolled in PECOS, eligible to order and refer
- Individual · Pediatrics
PECOS
33 COHASSET AVE, UNIT #2
Buzzards Bay, MA 02532
Buzzards Bay, MA 02532
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
PECOS
300 LONGWOOD AVE, FEGAN 6
Boston, MA 02115
Boston, MA 02115
- Enrolled in PECOS, eligible to order and refer
- Individual · Pediatric Allergy/Immunology
PECOS
800 WASHINGTON ST
Boston, MA 02111
Boston, MA 02111
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
No PECOS
1 LYONS ST
Dedham, MA 02026
Dedham, MA 02026
- Not in PECOS data
- Organization · Allergy & Immunology
PECOS
49 STATE ROAD, WATUPPA BUILDING SUITE 203
North Dartmouth, MA 02747
North Dartmouth, MA 02747
- Enrolled in PECOS, eligible to order and refer
- Individual · Allergy & Immunology
55 LAKE AVE N, DEPARTMENT OF LUNG AND ALLERGY
Worcester, MA 01655
Worcester, MA 01655
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
PECOS
LAHEY HOSPITAL AND MEDICAL CENTER, 41 MALL ROAD
Burlington, MA 01805
Burlington, MA 01805
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
369 SOUTH ST
Pittsfield, MA 01201
Pittsfield, MA 01201
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
PECOS
40 TREMONT ST STE 52
Duxbury, MA 02332
Duxbury, MA 02332
- Enrolled in PECOS, eligible to order and refer
- Individual · Allergy & Immunology
PECOS
395 PLEASANT ST
Northampton, MA 01060
Northampton, MA 01060
- Enrolled in PECOS, eligible to order and refer
- Individual · Allergy & Immunology
No PECOS
850 BOYLSTON ST, SUITE 540
Chestnut Hill, MA 02467
Chestnut Hill, MA 02467
- Not in PECOS data
- Individual · Allergy & Immunology
MASSACHUSETTS GENERAL HOSPITAL, 55 FRUIT ST.
Boston, MA 02114
Boston, MA 02114
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
PECOS
850 BOYLSTON ST, STE 540
Chestnut Hill, MA 02467
Chestnut Hill, MA 02467
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
PECOS
75 FRANCIS ST
Boston, MA 02115
Boston, MA 02115
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
360 W BOYLSTON ST, SUITE 107
West Boylston, MA 01583
West Boylston, MA 01583
- Not in PECOS data
- Organization · General Practice
86 BAKER AVENUE EXTENSTION, SUITE 304
Concord, MA 01886
Concord, MA 01886
- Not in PECOS data
- Organization · Allergy & Immunology
1 BROOKLINE PL, STE 424
Brookline, MA 02445
Brookline, MA 02445
- Not in PECOS data
- Organization · Allergy & Immunology
PECOS
300 LONGWOOD AVE, CHILDREN'S HOSPITAL BOSTON DIVISION OF IMMUNOLOGY
Boston, MA 02115
Boston, MA 02115
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
PECOS
46 DAGGETT DR STE 1A
West Springfield, MA 01089
West Springfield, MA 01089
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
PECOS
300 LONGWOOD AVE, FEGAN 6
Boston, MA 02115
Boston, MA 02115
- Enrolled in PECOS, eligible to order and refer
- Individual · Allergy & Immunology
PECOS
55 FRUIT ST, S50-801 INFECTIOUS DISEASE ASSOCIATES
Boston, MA 02114
Boston, MA 02114
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
725 ALBANY ST STE 9B
Boston, MA 02118
Boston, MA 02118
- Enrolled in PECOS, eligible to order and refer
- Individual · Allergy & Immunology
LAHEY HOSPITAL AND MEDICAL CENTER, 41 MALL ROAD
Burlington, MA 01805
Burlington, MA 01805
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
75 FRANCIS ST
Boston, MA 02115
Boston, MA 02115
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
PECOS
55 FRUIT ST, COX 201
Boston, MA 02114
Boston, MA 02114
- Enrolled in PECOS, eligible to order and refer
- Individual · Allergy & Immunology
PECOS
725 ALBANY STREET, SHAPIRO 9, SUITE B
Boston, MA 02118
Boston, MA 02118
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Pulmonary Disease
No PECOS
750 WASHINGTON ST, NEMC BOX 30
Boston, MA 02111
Boston, MA 02111
- Not in PECOS data
- Organization · Allergy & Immunology
PECOS
9 VILLAGE SQ
Chelmsford, MA 01824
Chelmsford, MA 01824
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
725 ALBANY STREET, SHAPIRO 9, SUITE B
Boston, MA 02118
Boston, MA 02118
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
PECOS
63 MASS AVE
Arlington, MA 02474
Arlington, MA 02474
- Enrolled in PECOS, eligible to order and refer
- Individual · Allergy & Immunology
354 BIRNIE AVE, SUITE 202
Springfield, MA 01107
Springfield, MA 01107
- Not in PECOS data
- Organization · Internal Medicine
No providers on this page match your filter. Search the full directory instead.
Frequently Asked Questions
As of the latest NPPES update, 223 providers in Massachusetts are registered under taxonomy code 207K00000X (Allergy & Immunology). Of these, 69 (31%) are organizations and 154 (69%) are individual providers. Among the individual providers, 78 are female and 76 are male. The full directory spans 3 pages of up to 100 providers each.
Each card shows a PECOS badge based on the CMS Order and Referring dataset. A green PECOS badge means the provider appears in that dataset as eligible to order and refer. Open the provider profile, then verify directly in PECOS before relying on it for claims or credentialing.
The directory is rebuilt from the public NPPES registry, which is refreshed weekly. The NPI data on this page was last updated on July 5, 2026. A provider that recently updated their record may take a short time to appear here.
Provider Composition & Statistics
223Total providers
69Organizations 31%
154Individuals 69%
78Female
76Male
Counts reflect Massachusetts. Gender is recorded for individual providers only. Source: NPPES.
Provider data from the National Plan and Provider Enumeration System (NPPES), refreshed weekly. PECOS status from the CMS Medicare Order and Referring dataset. Taxonomy from the NUCC code set, Version 25.1.
