Active NPI
John M. Beiner, M.D.
- Orthopaedic Surgery of the Spine Physician
- Branford, CT
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Orthopaedic Surgery of the Spine Physician
- License
- 41102
- Practice address
- 84 N Main St
Branford, CT 06405-3061 - Phone
- (203) 407-3516
- Fax
- (203) 466-8582
- NPI assigned
- Oct 3, 2005
- Last updated
- May 12, 2026
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Orthopaedic Surgery Physician | 207X00000X | 41102 | CT | |
| Orthopaedic Surgery of the Spine Physician | 207XS0117X | 41102 | CT | Primary |
Addresses
Primary practice location
84 N Main St
Branford, CT 06405-3061
Mailing address
2 Barnes Industrial Rd S
Wallingford, CT 06492-2486
Phone (203) 626-0160
Other practice location 1
2416 Whitney Ave Ste 3
Hamden, CT 06518-3249
Phone (203) 407-3516
Other practice location 2
146 Samson Rock Dr
Madison, CT 06443-3018
Phone (203) 245-7447
Other practice location 3
701 N Colony Rd
Wallingford, CT 06492-2407
Phone (203) 407-3516
Other practice location 4
450 Boston Post Rd
Guilford, CT 06437-2933
Phone (203) 407-3516
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CT
- 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
- Orthopedic Surgery
- Education
- Yale University School of Medicine, 1997
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Rehabilitation Associates Inc
Practice addresses (Care Compare)
1931 Black Rock Tpke
Fairfield, CT 06825-3506
Phone (203) 384-8681
2408 Whitney Ave
Hamden, CT 06518-3209
Phone (203) 407-3500
Hospital & facility affiliations
Merit-based Incentive Payment System (MIPS)
- Final score
- 87.81 of 100
- Quality
- 79.31
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 80.04
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Spinal fusion | 118 |
| Laminectomy or laminotomy (partial removal of spine bones) | 46 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Northeast Medical Group, Inc. | Current | Accepting new patients | |
| Connecticut Orthopaedic Specialists, PC | Orthopaedic Surgery | Current | Accepting new patients |
| Connecticut Orthopaedic Specialists, PC | Orthopaedic Surgery | Current | Accepting new patients |
| Saint Raphael Healthcare System Affiliated Physicians Inc | Past | Accepting new patients | |
| Connecticut Orthopaedic Specialists, PC | Orthopaedic Surgery | Past | Accepting new patients |
Locations
84 N Main St
Branford, CT 06405
Phone (203) 483-2015
84 N Main St
Bldg 2
Branford, CT 06405
Phone (203) 407-1500
84 N Main St
Ofc
Branford, CT 06405
12 Bokum Rd
Essex, CT 06426
Phone (860) 767-9035
450 Boston Post Rd
Guilford, CT 06437
Phone (203) 453-0361
450 Boston Post Rd
Ofc
Guilford, CT 06437
2408 Whitney Ave
Hamden, CT 06518
Phone (203) 407-3500
2416 Whitney Ave
Hamden, CT 06518
Phone (203) 248-4331
2416 Whitney Ave
Ste 3
Hamden, CT 06518
Phone (203) 281-6636
146 Samson Rock Dr
Madison, CT 06443
Phone (203) 245-7447
1354 Chapel St
New Haven, CT 06511
Phone (203) 867-8300
1450 Chapel St
New Haven, CT 06511
Phone (203) 789-3151
95 Armory Rd
Stratford, CT 06614
Phone (203) 384-3388
2 Barnes Industrial Rd S
Wallingford, CT 06492
701 N Colony Rd
Wallingford, CT 06492
Phone (203) 265-1800
Interoperability endpoints
- jbeiner@ctortho.gwaydirect.com
- jbeiner218880@xdr.hhchealthdirect.org
- jbeiner2523@direct.ynhh.org
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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Orthopaedic Surgery Physician
- Hamden, CT
- NPI 1235181389
-
- Internal Medicine Physician
- Bridgeport, CT
- NPI 1043278351
-
- Orthopaedic Surgery Physician
- Fairfield, CT
- NPI 1932614450
-
- Ambulatory Surgical Clinic/Center
- Branford, CT
- NPI 1609167261
Orthopaedic Surgery
-
dba Affiliated Physicians of Saint Raphael
- Neurology Physician
- New Haven, CT
- NPI 1063744001
Hospital & facility affiliations 5
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Gaylord Hospital
- Long Term Care Hospital
- Wallingford, CT
- NPI 1730137753
Long-term care hospital
-
- General Acute Care Hospital
- Meriden, CT
- NPI 1427007848
-
- General Acute Care Hospital
- Meriden, CT
- NPI 1669524187
-
- General Acute Care Hospital
- New Haven, CT
- NPI 1336139500
-
- General Acute Care Hospital
- New Haven, CT
- NPI 1578778726
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1128297600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1778544000000",
"number": "1770570921",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2 BARNES INDUSTRIAL RD S",
"city": "WALLINGFORD",
"state": "CT",
"postal_code": "064922486",
"telephone_number": "203-626-0160",
"fax_number": "203-294-6734"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "84 N MAIN ST",
"city": "BRANFORD",
"state": "CT",
"postal_code": "064053061",
"telephone_number": "203-407-3516",
"fax_number": "203-466-8582"
}
],
"practiceLocations": [
{
"address_1": "2416 Whitney Ave Ste 3",
"address_purpose": "LOCATION",
"city": "Hamden",
"state": "CT",
"postal_code": "065183249",
"country_code": "US",
"telephone_number": "203-407-3516",
"fax_number": "203-466-8582",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "146 Samson Rock Dr",
"address_purpose": "LOCATION",
"city": "Madison",
"state": "CT",
"postal_code": "064433018",
"country_code": "US",
"telephone_number": "203-245-7447",
"fax_number": "860-767-1146",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "701 N Colony Rd",
"address_purpose": "LOCATION",
"city": "Wallingford",
"state": "CT",
"postal_code": "064922407",
"country_code": "US",
"telephone_number": "203-407-3516",
"fax_number": "203-466-8582",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "450 Boston Post Rd",
"address_purpose": "LOCATION",
"city": "Guilford",
"state": "CT",
"postal_code": "064372933",
"country_code": "US",
"telephone_number": "203-407-3516",
"fax_number": "203-466-8582",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "BEINER",
"first_name": "JOHN",
"middle_name": "M.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-10-03",
"last_updated": "2026-05-12",
"certification_date": "2026-05-12",
"status": "A"
},
"taxonomies": [
{
"code": "207X00000X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery",
"state": "CT",
"license": "41102",
"primary": false
},
{
"code": "207XS0117X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery, Orthopaedic Surgery of the Spine",
"state": "CT",
"license": "41102",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Branford, CT
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 12, 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.