Dr Khama D Ennis, MD, MPH - Medicare Emergency Medicine in Amherst, MA

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Dr Khama D Ennis, MD, MPH is a medicare enrolled "Emergency Medicine" physician in Amherst, Massachusetts. Her current practice location is 150 Infirmary Way, Amherst, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (413) 577-5152.

Dr Khama D Ennis is licensed to practice in Massachusetts (license number 223355) 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 1669453973.

Contact Information

Dr Khama D Ennis, MD, MPH
150 Infirmary Way,
Amherst, MA 01003-9288
(413) 577-5152
Not Available

Map and Direction




Physician's Profile

Full NameDr Khama D Ennis
GenderFemale
SpecialityEmergency Medicine
Location150 Infirmary Way, Amherst, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1669453973
  • Provider Enumeration Date: 11/14/2005
  • Last Update Date: 08/28/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 5597768069
  • Enrollment ID: I20060823000238

Medical Identifiers

Medical identifiers for Dr Khama D Ennis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669453973NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 223355 (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 Khama D Ennis allows following entities to bill medicare on her behalf.
Entity NameMass General Brigham Medical Group Western Massachusetts Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295787919
PECOS PAC ID: 2567359839
Enrollment ID: O20040302000290
Entity NameVineyard Complementary Medicine Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053490896
PECOS PAC ID: 2860435005
Enrollment ID: O20170310000520

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 Khama D Ennis 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 Khama D Ennis, MD, MPH
26 S Prospect St Ste 7,
Amherst, MA 01002-2268

Ph: (413) 800-6968		Dr Khama D Ennis, MD, MPH
150 Infirmary Way,
Amherst, MA 01003-9288

Ph: (413) 577-5152

Reviews and Comments


Emergency Medicine Doctors in Amherst, MA

Gregory W. Little, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 150 Infirmary Way, Amherst, MA 01003
Phone: 413-577-5000    Fax: 413-577-5440
David H Nielsen, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 17 Stagecoach Rd, Amherst, MA 01002
Phone: 413-253-3842    

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.