Benjamin R Doolittle, MD - Medicare Internal Medicine in Waterbury, CT

Benjamin R Doolittle, MD is a medicare enrolled "Pediatrics" physician in Waterbury, Connecticut. He went to Yale University School Of Medicine and graduated in 1997 and has 27 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Trinity Health Of New England Provider Network Organization Inc, Yale University and his current practice location is 56 Franklin St, Waterbury, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 709-6000.

Benjamin R Doolittle is licensed to practice in Connecticut (license number 040298) 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 1316920531.

Contact Information

Benjamin R Doolittle, MD
56 Franklin St,
Waterbury, CT 06706-1253
(203) 709-6000
Not Available

Map and Direction




Physician's Profile

Full NameBenjamin R Doolittle
GenderMale
SpecialityInternal Medicine
Experience27 Years
Location56 Franklin St, Waterbury, 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:
  • Benjamin R Doolittle attended and graduated from Yale University School Of Medicine in 1997
  NPI Data:
  • NPI Number: 1316920531
  • Provider Enumeration Date: 11/22/2005
  • Last Update Date: 07/14/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 4183763964
  • Enrollment ID: I20091208000544

Medical Identifiers

Medical identifiers for Benjamin R Doolittle such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1316920531NPI-NPPES
3002255/7672443OtherCTAETNA
010040298CT02OtherCTANTHEM BCBS CT
204233OtherCTWELLCARE
P00256868OtherCTRAILROAD MEDICARE
001402982MedicaidCT
904726OtherCTUSA
22-63711OtherCTUHC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 040298 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Yale-new Haven HospitalNew haven, CTHospital
Saint Mary's HospitalWaterbury, CTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Trinity Health Of New England Provider Network Organization Inc0941113567613
Yale University94360617362238

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. Benjamin R Doolittle 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
Entity NameTrinity Health Of New England Provider Network Organization Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003882812
PECOS PAC ID: 0941113567
Enrollment ID: O20031110000651

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. Benjamin R Doolittle 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
Benjamin R Doolittle, MD
56 Franklin St,
Waterbury, CT 06706-1253

Ph: (203) 709-6000
Benjamin R Doolittle, MD
56 Franklin St,
Waterbury, CT 06706-1253

Ph: (203) 709-6000

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).

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.