John Denning, - Medicare Diagnostic Radiology in New York, NY

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John Denning, is a medicare enrolled "Radiology - Diagnostic Radiology" physician in New York, New York. He went to Columbia University College Of Physicians And Surgeons and graduated in 2020 and has 6 years of diverse experience with area of expertise as Diagnostic Radiology. He is a member of the group practice State University Of Iowa and his current practice location is 550 1st Ave, New York, New York. You can reach out to his office (for appointments etc.) via phone at (212) 263-9531.

John Denning is licensed to practice in Iowa (license number MD-55035) 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 1518584614.

Contact Information

John Denning,
550 1st Ave,
New York, NY 10016-6402
(212) 263-9531
Not Available

Map and Direction




Physician's Profile

Full NameJohn Denning
GenderMale
SpecialityDiagnostic Radiology
Experience6 Years
Location550 1st Ave, New York, New York
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 Denning attended and graduated from Columbia University College Of Physicians And Surgeons in 2020
  NPI Data:
  • NPI Number: 1518584614
  • Provider Enumeration Date: 07/06/2020
  • Last Update Date: 08/17/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 7416371901
  • Enrollment ID: I20250729001475

Medical Identifiers

Medical identifiers for John Denning such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1518584614NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology MD-55035 (Iowa)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Of Iowa Health Care Medical CenterIowa city, IAHospital
University Of Iowa Health Care Medical Center DownIowa city, IAHospital
St Lukes HospitalCedar rapids, IAHospital
Southeast Iowa Regional Medical CenterWest burlington, IAHospital
Jefferson County Health CenterFairfield, IAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
State University Of Iowa76188842301886

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 Denning allows following entities to bill medicare on his behalf.
Entity NameState University of Iowa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477554814
PECOS PAC ID: 7618884230
Enrollment ID: O20031107000060

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 Denning 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 Denning,
550 1st Ave,
New York, NY 10016-6402

Ph: Not Available		John Denning,
550 1st Ave,
New York, NY 10016-6402

Ph: (212) 263-9531

Reviews and Comments


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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.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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