Katharine Anne Griffey, MD - Medicare Internal Medicine in Worcester, MA

Katharine Anne Griffey, MD is a medicare enrolled "Internal Medicine" physician in Worcester, Massachusetts. Her current practice location is 119 Belmont St, Hospital Medicine Department, Worcester, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (508) 334-8515.

Katharine Anne Griffey is licensed to practice in Massachusetts (license number 70674) 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 1912183831.

Contact Information

Katharine Anne Griffey, MD
119 Belmont St, Hospital Medicine Department,
Worcester, MA 01605-2903
(508) 334-8515
Not Available

Map and Direction




Physician's Profile

Full NameKatharine Anne Griffey
GenderFemale
SpecialityInternal 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: 1912183831
  • Provider Enumeration Date: 01/10/2008
  • Last Update Date: 06/15/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 3870617996
  • Enrollment ID: I20100826000486

Medical Identifiers

Medical identifiers for Katharine Anne Griffey such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912183831NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 70674 (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. Katharine Anne Griffey allows following entities to bill medicare on her behalf.
Entity NameAfc Physicians Of Massachusetts, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902123276
PECOS PAC ID: 9234321308
Enrollment ID: O20101007000509
Entity NameDrx Natick Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114293917
PECOS PAC ID: 3072761428
Enrollment ID: O20120911000040

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. Katharine Anne Griffey 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
Katharine Anne Griffey, MD
Po Box 415348,
Boston, MA 02241-5348

Ph: (800) 225-8885
Katharine Anne Griffey, MD
119 Belmont St, Hospital Medicine Department,
Worcester, MA 01605-2903

Ph: (508) 334-8515

Reviews and Comments


Internal Medicine Doctors in Worcester, MA

Dr. Adepeju Gbadebo Champion, M.D.
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Phone: 508-334-2731    Fax: 774-442-4672
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Irma Nadeem Hashmi, DO
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Practice Location: 55 Lake Ave N, Worcester, MA 01655
Phone: 508-334-1000    
Dr. Madhav Sharma, MD
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Phone: 508-363-5438    
Daniel M Steigman, MD
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Practice Location: 123 Summer Street, Suite 390, Worcester, MA 01608
Phone: 508-368-3120    Fax: 508-368-3121
Dr. Julia D Andrieni, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 55 Lake Ave N, Department Of General Medicine, Worcester, MA 01655
Phone: 508-334-2731    

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.

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