John D Mccallum Iii, MD - Medicare Orthopedic Surgery in Hamden, CT

John D Mccallum Iii, MD is a medicare enrolled "Orthopaedic Surgery" physician in Hamden, Connecticut. He went to Perelman School Of Med At The University Of Pennsylvania and graduated in 1989 and has 35 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Connecticut Orthopaedic Specialists Pc and his current practice location is 2408 Whitney Ave, Hamden, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 407-3545.

John D Mccallum Iii is licensed to practice in Connecticut (license number 34635) 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 1447247606.

Contact Information

John D Mccallum Iii, MD
2408 Whitney Ave,
Hamden, CT 06518-3209
(203) 407-3545
(203) 466-8591



Physician's Profile

Full NameJohn D Mccallum Iii
GenderMale
SpecialityOrthopedic Surgery
Experience35 Years
Location2408 Whitney Ave, Hamden, 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:
  • John D Mccallum Iii attended and graduated from Perelman School Of Med At The University Of Pennsylvania in 1989
  NPI Data:
  • NPI Number: 1447247606
  • Provider Enumeration Date: 10/03/2005
  • Last Update Date: 04/05/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2163335738
  • Enrollment ID: I20081205000468

Medical Identifiers

Medical identifiers for John D Mccallum Iii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1447247606NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207XS0114XOrthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery 34635 (Connecticut)Secondary
207X00000XOrthopaedic Surgery 34635 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Midstate Medical CenterMeriden, CTHospital
Yale-new Haven HospitalNew haven, CTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Connecticut Orthopaedic Specialists Pc7315850039154

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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. John D Mccallum Iii allows following entities to bill medicare on his behalf.
Entity NameConnecticut Orthopaedic Specialists Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235181389
PECOS PAC ID: 7315850039
Enrollment ID: O20031110000220

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Entity NameMidstate Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154425288
PECOS PAC ID: 7416840699
Enrollment ID: O20040203000244

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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. John D Mccallum Iii 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
John D Mccallum Iii, MD
2408 Whitney Ave,
Hamden, CT 06518-3209

Ph: (203) 626-0160
John D Mccallum Iii, MD
2408 Whitney Ave,
Hamden, CT 06518-3209

Ph: (203) 407-3545

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Orthopaedic Surgery Doctors in Hamden, CT

Dr. Nicola Shamsey Corbett, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 9 Washington Ave Fl 1-a, Hamden, CT 06518
Phone: 203-865-6784    Fax: 203-865-6788
Dr. Louis Iorio, M.D.
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 9 Washington Ave, Hamden, CT 06518
Phone: 203-865-6784    Fax: 203-865-6788
Dr. Shirvinda A Wijesekera, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 9 Washington Ave Fl 1a, Hamden, CT 06518
Phone: 203-865-6784    Fax: 203-865-6788
Dr. Rowland B Mayor, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 2416 Whitney Ave Ste 3, Hamden, CT 06518
Phone: 203-752-3100    Fax: 203-752-9291
Dr. John F Irving, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 9 Washington Ave Fl 1-a, Hamden, CT 06518
Phone: 203-865-6784    Fax: 203-865-6788
Mark W Scanlan, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 2408 Whitney Ave, Hamden, CT 06518
Phone: 203-407-3539    Fax: 203-287-7316
Dr. Glenn Scott Russo, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 2408 Whitney Ave, Hamden, CT 06518
Phone: 203-407-3508    Fax: 203-672-0842

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