Katherine P Sullivan, MD - Medicare Pediatrics in Worcester, MA

Katherine P Sullivan, MD is a medicare enrolled "Pediatrics - Neonatal-perinatal Medicine" physician in Worcester, Massachusetts. Her current practice location is 119 Belmont St, Worcester, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (508) 334-6206.

Katherine P Sullivan is licensed to practice in Massachusetts (license number 269888) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1992966220.

Contact Information

Katherine P Sullivan, MD
119 Belmont St,
Worcester, MA 01605-2903
(508) 334-6206
(508) 334-6083

Map and Direction




Physician's Profile

Full NameKatherine P Sullivan
GenderFemale
SpecialityPediatrics - Neonatal-perinatal Medicine
Location119 Belmont St, Worcester, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1992966220
  • Provider Enumeration Date: 06/19/2008
  • Last Update Date: 10/27/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 3072805522
  • Enrollment ID: I20220203001875

Medical Identifiers

Medical identifiers for Katherine P Sullivan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1992966220NPI-NPPES
S400384003OtherMAMEDICARE
110122125AMedicaidMA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 269888 (Massachusetts)Secondary
2080N0001XPediatrics - Neonatal-perinatal Medicine 269888 (Massachusetts)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. Katherine P Sullivan allows following entities to bill medicare on her behalf.
Entity NameNorth Shore - Lij Medical Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053688572
PECOS PAC ID: 3375701568
Enrollment ID: O20120220000262

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. Katherine P Sullivan 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
Katherine P Sullivan, MD
Po Box 415348,
Boston, MA 02241-5348

Ph: (800) 225-8885
Katherine P Sullivan, MD
119 Belmont St,
Worcester, MA 01605-2903

Ph: (508) 334-6206

Reviews and Comments


Pediatrics Doctors in Worcester, MA

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Dr. Penny M. Feldman, M.D.
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Dr. Linda D Sagor, M.D.
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Dr. Robert W Zavoski, MD
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Cornelius T Tyrrell, M.D.
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Callie M Stone, M.D.
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Nura El-haj, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 55 Lake Ave N, Worcester, MA 01655
Phone: 774-441-8083    Fax: 774-441-8057

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.