Dennis Dee Spencer, MD - Medicare Neurological Surgery in New Haven, CT

Dennis Dee Spencer, MD is a medicare enrolled "Neurological Surgery" physician in New Haven, Connecticut. His current practice location is 800 Howard Ave, Yale Physicians' Building, Lower Level, New Haven, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 785-4891.

Dennis Dee Spencer is licensed to practice in Connecticut (license number 017056) 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 1316928211.

Contact Information

Dennis Dee Spencer, MD
800 Howard Ave, Yale Physicians' Building, Lower Level,
New Haven, CT 06519-1369
(203) 785-4891
(203) 785-2043

Map and Direction




Physician's Profile

Full NameDennis Dee Spencer
GenderMale
SpecialityNeurological Surgery
Location800 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: 1316928211
  • Provider Enumeration Date: 11/08/2005
  • Last Update Date: 03/13/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 0840320008
  • Enrollment ID: I20100615000111

Medical Identifiers

Medical identifiers for Dennis Dee Spencer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1316928211NPI-NPPES
001170562MedicaidCT

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207T00000XNeurological Surgery 017056 (Connecticut)Primary

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. Dennis Dee Spencer 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. Dennis Dee Spencer 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
Dennis Dee Spencer, MD
800 Howard Ave, Yale Physicians' Building, 3rd Fl,
New Haven, CT 06519-1369

Ph: (203) 785-4891
Dennis Dee Spencer, MD
800 Howard Ave, Yale Physicians' Building, Lower Level,
New Haven, CT 06519-1369

Ph: (203) 785-4891

Reviews and Comments


Neurological Surgery Doctors in New Haven, CT

Dr. Charles Christian Matouk, M.D.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 800 Howard Ave, Lower Level, Neuroscience Center, New Haven, CT 06519
Phone: 203-737-2096    Fax: 203-785-2044
Dr. Kevin Ray, D.O.
Neurological Surgery
Medicare: Medicare Enrolled
Practice Location: 20 York St, New Haven, CT 06510
Phone: 203-737-7000    
Murat Gunel, MD
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 800 Howard Ave, Yale Physicians Building - 3rd Floor, New Haven, CT 06519
Phone: 203-785-2805    Fax: 203-785-6916
Veronica L Chiang, MD
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 800 Howard Ave, Yale Physicians Bldg, New Haven, CT 06519
Phone: 203-785-2805    Fax: 203-785-6916
Dr. Farhad F Bahrassa, M.D.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 333 Cedar St, New Haven, CT 06510
Phone: 203-785-2807    
Pedro De Oliveira Coutinho, MD
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 20 York St, New Haven, CT 06510
Phone: 203-688-4242    
Mihir Gupta, M.D.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 20 York St, New Haven, CT 06510
Phone: 203-688-4242    

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).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.