Dr Joel Brett Krier, MD - Medicare Internal Medicine in Boston, MA

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Dr Joel Brett Krier, MD is a medicare enrolled "Medical Genetics - Clinical Genetics (m.d.)" physician in Boston, Massachusetts. He went to University Of Pittsburgh School Of Medicine and graduated in 2006 and has 18 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Atrius Health Inc and his current practice location is 41 Avenue Louis Pasteur, Suite 301, Boston, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (312) 942-5000.

Dr Joel Brett Krier is licensed to practice in Massachusetts (license number 246672) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1558527762.

Contact Information

Dr Joel Brett Krier, MD
41 Avenue Louis Pasteur, Suite 301,
Boston, MA 02115-5727
(312) 942-5000
Not Available

Map and Direction




Physician's Profile

Full NameDr Joel Brett Krier
GenderMale
SpecialityInternal Medicine
Experience18 Years
Location41 Avenue Louis Pasteur, Boston, Massachusetts
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Joel Brett Krier attended and graduated from University Of Pittsburgh School Of Medicine in 2006
  NPI Data:
  • NPI Number: 1558527762
  • Provider Enumeration Date: 08/07/2008
  • Last Update Date: 12/24/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 2163611005
  • Enrollment ID: I20140207000081

Medical Identifiers

Medical identifiers for Dr Joel Brett Krier such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1558527762NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 125-051823 (Illinois)Secondary
208000000XPediatrics 246672 (Massachusetts)Secondary
207SG0201XMedical Genetics - Clinical Genetics (m.d.) 246672 (Massachusetts)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Atrius Health Inc47895886411130

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 Joel Brett Krier allows following entities to bill medicare on his behalf.
Entity NameAtrius Health Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871639914
PECOS PAC ID: 4789588641
Enrollment ID: O20031121000582
Entity NameBrigham & Womens Physicians Organization Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033535497
PECOS PAC ID: 3870405988
Enrollment ID: O20150107001260

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 Joel Brett Krier 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 Joel Brett Krier, MD
41 Avenue Louis Pasteur, Suite 301,
Boston, MA 02115-5727

Ph: (312) 942-5000		Dr Joel Brett Krier, MD
41 Avenue Louis Pasteur, Suite 301,
Boston, MA 02115-5727

Ph: (312) 942-5000

Reviews and Comments



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.