Christine Donat, MD - Medicare Internal Medicine in Springfield, MA

Christine Donat, MD is a medicare enrolled "Internal Medicine" physician in Springfield, Massachusetts. Her current practice location is 759 Chestnut St, Ste C3350, Springfield, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (413) 794-6297.

Christine Donat is licensed to practice in Massachusetts (license number 1019159) 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 1881260107.

Contact Information

Christine Donat, MD
759 Chestnut St, Ste C3350,
Springfield, MA 01107-1619
(413) 794-6297
(413) 794-1767

Map and Direction




Physician's Profile

Full NameChristine Donat
GenderFemale
SpecialityInternal Medicine
Location759 Chestnut St, Springfield, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1881260107
  • Provider Enumeration Date: 05/27/2021
  • Last Update Date: 06/28/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 4789086059
  • Enrollment ID: I20240510000655

Medical Identifiers

Medical identifiers for Christine Donat such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1881260107NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist 1019159 (Massachusetts)Secondary
207R00000XInternal Medicine 1019159 (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. Christine Donat allows following entities to bill medicare on her behalf.
Entity NameBaystate Medical Practices Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548205909
PECOS PAC ID: 5991602971
Enrollment ID: O20040225000080

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. Christine Donat 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
Christine Donat, MD
280 Chestnut Street, 2nd Fl,
Springfield, MA 01199-1001

Ph: (413) 794-5700
Christine Donat, MD
759 Chestnut St, Ste C3350,
Springfield, MA 01107-1619

Ph: (413) 794-6297

Reviews and Comments


Internal Medicine Doctors in Springfield, MA

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Dr. Sai R. Vadhula, MD, PHD
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Dr. Eva Karacsonyi, MD
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Phone: 413-739-5676    Fax: 413-739-2278

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.