Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

John M. Beiner, MD

Individual provider Orthopaedic Surgery of the Spine Physician · NPI 1770570921

John M. Beiner, MD is an Orthopedic Surgery in Branford, Connecticut. Graduated from Yale University School of Medicine in 1997, 29 years ago. Practices with Rehabilitation Associates Inc, a 532-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
29
Trained at
Yale University School of Medicine
Licensed in
CT
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

84 N Main St
Branford, CT 06405-3061
Phone: (203) 407-3516
Fax: (203) 466-8582
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 450 Boston Post Rd, Guilford, CT 06437-2933 — (203) 407-3516
  • 2416 Whitney Ave Ste 3, Hamden, CT 06518-3249 — (203) 407-3516
  • 146 Samson Rock Dr, Madison, CT 06443-3018 — (203) 245-7447
  • 701 N Colony Rd, Wallingford, CT 06492-2407 — (203) 407-3516

Specialties & licences

Orthopaedic Surgery of the Spine Physician (primary) Taxonomy 207XS0117X · Licence 41102 (CT)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence 41102 (CT)

Record details

NPI number1770570921
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 3, 2005
Last updated in NPPESMay 12, 2026
Certification dateMay 12, 2026
Mailing address2 Barnes Industrial Rd S, Wallingford, CT 06492-2486

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolYALE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1997 (29 years in practice)
Group practice Rehabilitation Associates Inc — 532 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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