Dr William Millen Kettyle, MD - Internal Medicine in Cambridge, MA

Dr William Millen Kettyle, MD is a Internal Medicine physician based in Cambridge, Massachusetts. Dr William Millen Kettyle is licensed to practice in Massachusetts (license number 35673) and his current practice location is 77 Mass Avenue, Medical E23, Cambridge, Massachusetts. He can be reached at his office (for appointments etc.) via phone at (617) 253-4487.

NPI number for Dr William Millen Kettyle is 1306823414 and his current mailing address is Po Box 425789, Mass Institute Of Technology, Cambridge, Massachusetts. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1306823414.

Contact Information

Dr William Millen Kettyle, MD
77 Mass Avenue, Medical E23,
Cambridge, MA 02139
(617) 253-4487
Not Available

Map and Direction




Physician's Profile

Full NameDr William Millen Kettyle
GenderMale
SpecialityInternal Medicine
Location77 Mass Avenue, Cambridge, Massachusetts
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1306823414
  • Provider Enumeration Date: 12/29/2005
  • Last Update Date: 04/05/2012

Medical Identifiers

Medical identifiers for Dr William Millen Kettyle such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1306823414NPI-NPPES
2041588MedicaidMA
J17018OtherMABCBS MA
705990OtherMATUFTS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 35673 (Massachusetts)Primary
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 35673 (Massachusetts)Secondary
207RG0300XInternal Medicine - Geriatric Medicine 35673 (Massachusetts)Secondary

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 William Millen Kettyle is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr William Millen Kettyle, MD
Po Box 425789, Mass Institute Of Technology,
Cambridge, MA 02142-0015

Ph: (617) 253-0556
Dr William Millen Kettyle, MD
77 Mass Avenue, Medical E23,
Cambridge, MA 02139

Ph: (617) 253-4487

Reviews and Comments


Internal Medicine Doctors in Cambridge, MA

Yun- Ting Eric Yeh, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 300 Mount Auburn St Ste 310, Cambridge, MA 02138
Phone: 617-497-1560    Fax: 617-497-1190
Dr. Catharine M. Mintzer, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 725 Concord Ave, Suite 4100, Cambridge, MA 02138
Phone: 617-864-8822    Fax: 617-547-5367
Kenneth J. Gold, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 75 Mount Auburn St, Huhs, Cambridge, MA 02138
Phone: 617-495-8414    Fax: 617-496-0560
Dr. Margaret Love Mclaughlin, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 300 Mount Auburn St, Suite 515, Cambridge, MA 02138
Phone: 617-864-1571    Fax: 617-864-1507
Dr. Valerie Pronio-stelluto, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 330 Mount Auburn St, Cambridge, MA 02138
Phone: 617-499-5140    Fax: 617-499-5593
Dr. Ayse A. Atasoylu, M.D., M.P.H.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 29 Everett St, Cambridge, MA 02138
Phone: 617-349-8222    
Dr. Alexandra Vania Chabrerie, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 330 Mount Auburn Street, Department Of Medicine, Cambridge, MA 02138
Phone: 617-492-3500    

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.