Dr Ian David Ferguson, MD - Medicare Pediatrics in New Haven, CT

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Dr Ian David Ferguson, MD is a medicare enrolled "Pediatrics - Pediatric Rheumatology" physician in New Haven, Connecticut. His current practice location is 789 Howard Ave, Dc-014, New Haven, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 688-2475.

Dr Ian David Ferguson is licensed to practice in Connecticut (license number 054028) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1831327436.

Contact Information

Dr Ian David Ferguson, MD
789 Howard Ave, Dc-014,
New Haven, CT 06519-1304
(203) 688-2475
Not Available

Map and Direction




Physician's Profile

Full NameDr Ian David Ferguson
GenderMale
SpecialityPediatrics - Pediatric Rheumatology
Location789 Howard Ave, New Haven, Connecticut
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1831327436
  • Provider Enumeration Date: 06/23/2009
  • Last Update Date: 12/08/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 8123339793
  • Enrollment ID: I20150623002361

Medical Identifiers

Medical identifiers for Dr Ian David Ferguson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1831327436NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2080P0216XPediatrics - Pediatric Rheumatology 054028 (Connecticut)Primary
208000000XPediatrics 054028 (Connecticut)Secondary

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 Ian David Ferguson allows following entities to bill medicare on his behalf.
Entity NameYale University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205822236
PECOS PAC ID: 9436061736
Enrollment ID: O20031105000015

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 Ian David Ferguson 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 Ian David Ferguson, MD
789 Howard Ave, Dc-014,
New Haven, CT 06519-1304

Ph: () -		Dr Ian David Ferguson, MD
789 Howard Ave, Dc-014,
New Haven, CT 06519-1304

Ph: (203) 688-2475

Reviews and Comments


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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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