Dr Sarah B Sullivan, MD - Medicare Hospitalist in Greenfield, MA

Dr Sarah B Sullivan, MD is a medicare enrolled "Hospitalist" physician in Greenfield, Massachusetts. Her current practice location is 164 High Street, Greenfield, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (413) 772-0211.

Dr Sarah B Sullivan is licensed to practice in Massachusetts (license number 235167) 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 1811061716.

Contact Information

Dr Sarah B Sullivan, MD
164 High Street,
Greenfield, MA 01301-2778
(413) 772-0211
Not Available

Map and Direction




Physician's Profile

Full NameDr Sarah B Sullivan
GenderFemale
SpecialityHospitalist
Location164 High Street, Greenfield, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1811061716
  • Provider Enumeration Date: 11/20/2006
  • Last Update Date: 05/11/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 5496722928
  • Enrollment ID: I20080726000035

Medical Identifiers

Medical identifiers for Dr Sarah B Sullivan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811061716NPI-NPPES
2154498MedicaidMA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 12323 (New Hampshire)Secondary
208M00000XHospitalist 235167 (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. Dr Sarah B Sullivan allows following entities to bill medicare on her behalf.
Entity NameHallmark Health Medical Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770563900
PECOS PAC ID: 4385638782
Enrollment ID: O20040409000006
Entity NameSound Physicians Of Massachusetts Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740678408
PECOS PAC ID: 2062554637
Enrollment ID: O20100120000133

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 Sarah B 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
Dr Sarah B Sullivan, MD
280 Chestnut Street, 2nd Floor,
Springfield, MA 01199-1619

Ph: (413) 794-5700
Dr Sarah B Sullivan, MD
164 High Street,
Greenfield, MA 01301-2778

Ph: (413) 772-0211

Reviews and Comments


Hospitalist Doctors in Greenfield, MA

Tea Kodua, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 164 High St, Greenfield, MA 01301
Phone: 413-772-0211    
Dr. Ayman M Battisha, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 164 High St, Greenfield, MA 01301
Phone: 413-772-0211    
Mrs. Mihaela C Ivancev, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 164 High St, Greenfield, MA 01301
Phone: 413-773-0211    
Ahmed A Niloy, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 164 High St, Greenfield, MA 01301
Phone: 413-772-0211    
Ms. Cheryl L Pascucci, NP
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 164 High St, Greenfield, MA 01301
Phone: 413-772-0211    
Dr. Suchismita Reed, D.O.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 164 High St, Greenfield, MA 01301
Phone: 413-772-0211    
Madhurita Bakshi, MD
Hospitalist
Medicare: Not Enrolled in Medicare
Practice Location: 164 High St, Greenfield, MA 01301
Phone: 413-772-0211    

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.