Dr John Patrick Dunleavy, MD - Medicare Orthopedic Surgery in Danbury, CT

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Dr John Patrick Dunleavy, MD is a medicare enrolled "Orthopaedic Surgery" physician in Danbury, Connecticut. He went to Georgetown University School Of Medicine and graduated in 2003 and has 23 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Orthoconnecticut Pllc and his current practice location is 2 Riverview Dr, Danbury, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 797-1500.

Dr John Patrick Dunleavy is licensed to practice in Connecticut (license number 047264) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1053526384.

Contact Information

Dr John Patrick Dunleavy, MD
2 Riverview Dr,
Danbury, CT 06810-4210
(203) 797-1500
(203) 730-9503

Map and Direction




Physician's Profile

Full NameDr John Patrick Dunleavy
GenderMale
SpecialityOrthopedic Surgery
Experience23 Years
Location2 Riverview Dr, Danbury, Connecticut
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr John Patrick Dunleavy attended and graduated from Georgetown University School Of Medicine in 2003
  NPI Data:
  • NPI Number: 1053526384
  • Provider Enumeration Date: 05/11/2007
  • Last Update Date: 03/25/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 7315013646
  • Enrollment ID: I20090609000114

Medical Identifiers

Medical identifiers for Dr John Patrick Dunleavy such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1053526384NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207XS0114XOrthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery 047264 (Connecticut)Secondary
207X00000XOrthopaedic Surgery 047264 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Atrinity Home HealthWallingford, CTHome health agency
Western Connecticut Home Care IncDanbury, CTHome health agency
RvnahealthRidgefield, CTHome health agency
Pathwell Home HealthStratford, CTHome health agency
Danbury HospitalDanbury, CTHospital
Hospital For Special SurgeryNew york, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Orthoconnecticut Pllc185036901882

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr John Patrick Dunleavy allows following entities to bill medicare on his behalf.
Entity NameOrthoconnecticut PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356906515
PECOS PAC ID: 1850369018
Enrollment ID: O20040924000376
Entity NameHvra of Ridgefield, LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225909971
PECOS PAC ID: 9032685979
Enrollment ID: O20260417000812

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr John Patrick Dunleavy is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr John Patrick Dunleavy, MD
18444 N 25th Ave Ste 310,
Phoenix, AZ 85023-1266

Ph: (623) 241-8682		Dr John Patrick Dunleavy, MD
2 Riverview Dr,
Danbury, CT 06810-4210

Ph: (203) 797-1500

Reviews and Comments


Orthopaedic Surgery Doctors in Danbury, CT

Douglas Ross Henshaw, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 2 Riverview Dr, Danbury, CT 06810
Phone: 203-797-1500    Fax: 203-730-9503
Dr. Michael Brand, M.D.
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 226 White St, Danbury, CT 06810
Phone: 203-797-1500    Fax: 203-791-0495
James Warner Depuy, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 2 Riverview Dr, Danbury, CT 06810
Phone: 203-797-1500    Fax: 203-730-9503
Roger Lagratta, MD
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 226 White St, Danbury, CT 06810
Phone: 203-797-1500    
Alexander Daekyung Choo, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 33 Hospital Ave, Danbury, CT 06810
Phone: 203-792-5558    Fax: 203-731-3213
Scott Gray, M.D.
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 33 Hospital Ave, Danbury, CT 06810
Phone: 203-792-5558    Fax: 203-731-3213
Aaron N Insel, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 2 Riverview Dr, Danbury, CT 06810
Phone: 203-797-1500    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

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