No PECOS
1199 SULLIVAN AVE STE A
South Windsor, CT 06074
South Windsor, CT 06074
- Not in PECOS data
- Organization · Internal Medicine
Internal Medicine Providers in Connecticut
207R00000X
Connecticut
4,441Providers in state
627Organizations
3,814Individuals
1/45Page
A directory of 4,441 health care providers with a business address in Connecticut whose primary or secondary taxonomy code is 207R00000X (Internal Medicine). You are viewing page 1 of 45, which lists 87 of these providers: 11 organizations and 76 individual providers, of whom 33 are female and 43 are male. On this page, 70 are enrolled in PECOS and 55 accept Medicare assignment. About taxonomy code 207R00000X ›
Connecticut Internal Medicine Directory
Showing 87 providers on page 1 of 45, sorted by last name / organization name. Use the bar below to filter the providers on this page.
PECOS
2660 MAIN ST
Bridgeport, CT 06606
Bridgeport, CT 06606
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Sleep Medicine
PECOS
300 KENSINGTON AVE
New Britain, CT 06051
New Britain, CT 06051
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
PECOS
365 MONTAUK AVE
New London, CT 06320
New London, CT 06320
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
PECOS
2800 MAIN ST DEPT OF
Bridgeport, CT 06606
Bridgeport, CT 06606
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
No PECOS
34 MAPLE ST
Norwalk, CT 06850
Norwalk, CT 06850
- Not in PECOS data
- Individual · Internal Medicine
PECOS
968 FAIRFIELD AVE
Bridgeport, CT 06605
Bridgeport, CT 06605
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
PECOS
267 GRANT STREET, MED ED PODIUM 4
Bridgeport, CT 06610
Bridgeport, CT 06610
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Student in an Organized Health Care Education/Training Program
PECOS
141 DOWD AVE
Canton, CT 06019
Canton, CT 06019
- Enrolled in PECOS, eligible to order and refer
- Individual · Internal Medicine
PECOS
114 WOODLAND ST
Hartford, CT 06105
Hartford, CT 06105
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
SAINT RAPHAEL FACULTY PHYSICIANS, 1450 CHAPEL STREET
New Haven, CT 06511
New Haven, CT 06511
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
PECOS
300 HEBRON AVE STE 113
Glastonbury, CT 06033
Glastonbury, CT 06033
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
No PECOS
324 ELM ST, SUITE 202B
Monroe, CT 06468
Monroe, CT 06468
- Not in PECOS data
- Organization · Internal Medicine
PECOS
385 MAIN ST S STE 301
Southbury, CT 06488
Southbury, CT 06488
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
PECOS
292 LONG RIDGE RD STE 103
Stamford, CT 06902
Stamford, CT 06902
- Enrolled in PECOS, eligible to order and refer
- Individual · Internal Medicine
No PECOS
1229 ALBANY AVENUE
Hartford, CT 06112
Hartford, CT 06112
- Not in PECOS data
- Organization · Cardiovascular Disease
PECOS
205 MAIN ST
East Haven, CT 06512
East Haven, CT 06512
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
No PECOS
2660 MAIN ST, SUITE 219
Bridgeport, CT 06606
Bridgeport, CT 06606
- Not in PECOS data
- Organization · Internal Medicine
No PECOS
21 CHURCH STREET
Naugatuck, CT 06770
Naugatuck, CT 06770
- Not in PECOS data
- Organization · Internal Medicine
24 HOSPITAL AVENUE
Danbury, CT 06810
Danbury, CT 06810
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hospitalist
No PECOS
2150 BLACK ROCK TPKE RM 301
Fairfield, CT 06825
Fairfield, CT 06825
- Not in PECOS data
- Organization · Internal Medicine
PECOS
263 FARMINGTON AVENUE
Farmington, CT 06030
Farmington, CT 06030
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
20 YORK ST
New Haven, CT 06510
New Haven, CT 06510
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hospice and Palliative Medicine
80 SEYMOUR ST
Hartford, CT 06102
Hartford, CT 06102
- Enrolled in PECOS, eligible to order and refer
- Individual · Student in an Organized Health Care Education/Training Program
20 YORK STREET, CB-2041
New Haven, CT 06510
New Haven, CT 06510
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hospitalist
20 YORK ST, CB-2041
New Haven, CT 06510
New Haven, CT 06510
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Pulmonary Disease
85 SEYMOUR ST, SUITE 901
Hartford, CT 06106
Hartford, CT 06106
- Enrolled in PECOS, eligible to order and refer
- Individual · Internal Medicine
2800 MAIN ST
Bridgeport, CT 06606
Bridgeport, CT 06606
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
PECOS
1453 WHALLEY AVE
New Haven, CT 06515
New Haven, CT 06515
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
PECOS
1 HOSPITAL PLZ
Stamford, CT 06902
Stamford, CT 06902
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
226 MILL HILL AVE, 3RD FLOOR
Bridgeport, CT 06610
Bridgeport, CT 06610
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
PECOS
621 TERRYVILLE AVE
Bristol, CT 06010
Bristol, CT 06010
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
No PECOS
701 ENFIELD ST
Enfield, CT 06082
Enfield, CT 06082
- Not in PECOS data
- Individual · Internal Medicine
PECOS
79 SAND PIT RD
Danbury, CT 06810
Danbury, CT 06810
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
No PECOS
264 AMITY RD, SUITE 101
Woodbridge, CT 06525
Woodbridge, CT 06525
- Not in PECOS data
- Organization · Internal Medicine
PECOS
20 YORK ST
New Haven, CT 06510
New Haven, CT 06510
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hospitalist
PECOS
131 COVENTRY ST
Hartford, CT 06112
Hartford, CT 06112
- Enrolled in PECOS, eligible to order and refer
- Individual · Internal Medicine
No PECOS
607 MAIN AVE
Norwalk, CT 06851
Norwalk, CT 06851
- Not in PECOS data
- Organization · Urgent Care
PECOS
2 BROADWAY
North Haven, CT 06473
North Haven, CT 06473
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
PECOS
24 HOSPITAL AVE
Danbury, CT 06810
Danbury, CT 06810
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
226 MILL HILL AVE
Bridgeport, CT 06610
Bridgeport, CT 06610
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
PECOS
100 GRAND ST
New Britain, CT 06052
New Britain, CT 06052
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
PECOS
1 LAKE ST
New Britain, CT 06052
New Britain, CT 06052
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Cardiovascular Disease
PECOS
20 YORK STREET, CB-2041
New Haven, CT 06510
New Haven, CT 06510
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hospitalist
PECOS
1427 CHAPEL ST
New Haven, CT 06511
New Haven, CT 06511
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
PECOS
24 HOSPITAL AVE
Danbury, CT 06810
Danbury, CT 06810
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
PECOS
32 STRAWBERRY HILL CT, 4TH FL, STE 6
Stamford, CT 06902
Stamford, CT 06902
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
No PECOS
365 MONTAUK AVE
New London, CT 06320
New London, CT 06320
- Not in PECOS data
- Individual · Internal Medicine
PECOS
80 SEYMOUR ST STE 502
Hartford, CT 06102
Hartford, CT 06102
- Enrolled in PECOS, eligible to order and refer
- Individual · Internal Medicine
24 HOSPITAL AVE
Danbury, CT 06810
Danbury, CT 06810
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
130 DIVISION ST
Derby, CT 06418
Derby, CT 06418
- Enrolled in PECOS, eligible to order and refer
- Individual · Internal Medicine
PECOS
1000 SILVER STREET
Middletown, CT 06457
Middletown, CT 06457
- Enrolled in PECOS, eligible to order and refer
- Individual · Internal Medicine
789 HOWARD AVE, WINCHESTER CHEST CLINIC
New Haven, CT 06519
New Haven, CT 06519
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Pulmonary Disease
2800 MAIN ST
Bridgeport, CT 06606
Bridgeport, CT 06606
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
PECOS
677 SILVER LN
East Hartford, CT 06118
East Hartford, CT 06118
- Enrolled in PECOS, eligible to order and refer
- Individual · Emergency Medicine
PECOS
333 CEDAR ST.
New Haven, CT 06520
New Haven, CT 06520
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Cardiovascular Disease
PECOS
151 ANSONIA RD
Woodbridge, CT 06525
Woodbridge, CT 06525
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
PECOS
111 BEACH RD, STE 3
Fairfield, CT 06824
Fairfield, CT 06824
- Enrolled in PECOS, eligible to order and refer
- Individual · Internal Medicine
PECOS
580 BURNSIDE AVE, STE 2
East Hartford, CT 06108
East Hartford, CT 06108
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · General Practice
24 HOSPITAL AVE
Danbury, CT 06810
Danbury, CT 06810
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
PECOS
21 ELM ST
New Milford, CT 06776
New Milford, CT 06776
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
PECOS
1062 BARNES RD STE 300
Wallingford, CT 06492
Wallingford, CT 06492
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Cardiovascular Disease
No PECOS
612 HARTFORD PIKE
Dayville, CT 06241
Dayville, CT 06241
- Not in PECOS data
- Individual · Internal Medicine
No PECOS
825 HIGH RIDGE RD
Stamford, CT 06905
Stamford, CT 06905
- Not in PECOS data
- Individual · Internal Medicine
PECOS
34 MAPLE ST
Norwalk, CT 06850
Norwalk, CT 06850
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hospitalist
PECOS
20 YORK ST, YNH MEDICAL SERVICES PC - CB 2041
New Haven, CT 06504
New Haven, CT 06504
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hospitalist
PECOS
333 CEDAR STREET, DIVISION OF CARDIOLOGY YALE UNIVERSITY SCHOOL OF MED.
New Haven, CT 06520
New Haven, CT 06520
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Cardiovascular Disease
PECOS
761 MAIN AVE
Norwalk, CT 06851
Norwalk, CT 06851
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
PECOS
789 HOWARD AVE, YALE PHYSICIANS BLDG 2ND FLR
New Haven, CT 06519
New Haven, CT 06519
- Enrolled in PECOS, eligible to order and refer
- Individual · Internal Medicine
PECOS
1 LONG WHARF DR STE 500
New Haven, CT 06511
New Haven, CT 06511
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
PECOS
5 CLINIC DR
Norwich, CT 06360
Norwich, CT 06360
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
PECOS
40 TEMPLE ST
New Haven, CT 06510
New Haven, CT 06510
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Gastroenterology
GAYLORD HOSPITAL, GAYLORD FARM RD.
Wallingford, CT 06492
Wallingford, CT 06492
- Enrolled in PECOS, eligible to order and refer
- Individual · Internal Medicine
PECOS
267 GRANT STREET
Bridgeport, CT 06610
Bridgeport, CT 06610
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
No PECOS
11 GROVE ST, BOOTH HOUSE
New Milford, CT 06776
New Milford, CT 06776
- Not in PECOS data
- Organization · Gastroenterology
No PECOS
10 WILDWOOD MEDICAL CTR
Essex, CT 06426
Essex, CT 06426
- Not in PECOS data
- Organization · Internal Medicine
PECOS
56 FRANKLIN ST
Waterbury, CT 06706
Waterbury, CT 06706
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hospitalist
PECOS
20 YORK ST CB-2041, NORTHEAST MEDICAL GROUP
New Haven, CT 06510
New Haven, CT 06510
- Enrolled in PECOS, eligible to order and refer
- Individual · Hospitalist
80 SEYMOUR ST, ANESTHESIA DEPT
Hartford, CT 06106
Hartford, CT 06106
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Anesthesiology
PECOS
56 FRANKLIN ST
Waterbury, CT 06706
Waterbury, CT 06706
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
No PECOS
300 KENSINGTON AVE
New Britain, CT 06051
New Britain, CT 06051
- Not in PECOS data
- Individual · Internal Medicine
11 OLD PARK LANE RD
New Milford, CT 06776
New Milford, CT 06776
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
No PECOS
31 OLD ROUTE 7
Brookfield, CT 06804
Brookfield, CT 06804
- Not in PECOS data
- Organization · Internal Medicine
PECOS
324 FLANDERS RD
East Lyme, CT 06333
East Lyme, CT 06333
- Enrolled in PECOS, eligible to order and refer
- Individual · Internal Medicine
950 CAMPBELL AVE
West Haven, CT 06516
West Haven, CT 06516
- Enrolled in PECOS, eligible to order and refer
- Individual · Internal Medicine
PECOS
999 SILVER LN, 3RD FLOOR
Trumbull, CT 06611
Trumbull, CT 06611
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
PECOS
263 FARMINGTON AVE
Farmington, CT 06032
Farmington, CT 06032
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
No providers on this page match your filter. Search the full directory instead.
Frequently Asked Questions
As of the latest NPPES update, 4,441 providers in Connecticut are registered under taxonomy code 207R00000X (Internal Medicine). Of these, 627 (14%) are organizations and 3,814 (86%) are individual providers. Among the individual providers, 1,630 are female and 2,184 are male. The full directory spans 45 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 12, 2026. A provider that recently updated their record may take a short time to appear here.
Provider Composition & Statistics
4,441Total providers
627Organizations 14%
3,814Individuals 86%
1,630Female
2,184Male
Counts reflect Connecticut. 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 26.0.
