Eric J Bush, MD - Medicare Internal Medicine in Gt Barrington, MA

Eric J Bush, MD is a medicare enrolled "Internal Medicine" physician in Gt Barrington, Massachusetts. He went to State University Of New York At Stony Brook, School Of Medicine and graduated in 1989 and has 35 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Fairview Hospital, Berkshire Faculty Services Inc and his current practice location is 780 Main St, Ste 1, Gt Barrington, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (413) 528-2418.

Eric J Bush is licensed to practice in Massachusetts (license number 79735) 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 1801987151.

Contact Information

Eric J Bush, MD
780 Main St, Ste 1,
Gt Barrington, MA 01230-2180
(413) 528-2418
(413) 528-2907

Map and Direction




Physician's Profile

Full NameEric J Bush
GenderMale
SpecialityInternal Medicine
Experience35 Years
Location780 Main St, Gt Barrington, 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:
  • Eric J Bush attended and graduated from State University Of New York At Stony Brook, School Of Medicine in 1989
  NPI Data:
  • NPI Number: 1801987151
  • Provider Enumeration Date: 09/28/2006
  • Last Update Date: 10/06/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 3971495482
  • Enrollment ID: I20080415000240

Medical Identifiers

Medical identifiers for Eric J Bush such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1801987151NPI-NPPES
0000020987OtherMABOSTON MEDICAL CENTER HEALTH NET
110228080OtherPALMETTO GBA RAILROAD MEDICARE
3310803OtherCIGNA
0113741OtherGROUP HEALTH INCORPORATED
3149625OtherMAMEDICAID
079735OtherCTCONNECTICARE
11982OtherNYMVP HEALTH PLAN
10025271OtherNYCAPITAL DISTRICT PHYSICIANS HEALTH PLAN
3149625MedicaidMA
68690OtherMAHARVARD PILGRIM HEALTH CARE
BUJ16521OtherMABLUE CROSS BLUE SHIELD
079735OtherMATUFTS HEALTH PLAN
0005007349OtherAETNA
23827OtherMAHEALTH NEW ENGLAND

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 79735 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Amedisys Home Health CareAgawam, MAHome health agency
Berkshire Visiting Nurse AssociationPittsfield, MAHome health agency
Eddy Visiting Nurse & Rehab AssociationTroy, NYHome health agency
Hospicecare In The BerkshiresPittsfield, MAHospice
Berkshire Medical CenterPittsfield, MAHospital
Fairview HospitalGreat barrington, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Fairview Hospital125424077345
Berkshire Faculty Services Inc8224068424232

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. Eric J Bush allows following entities to bill medicare on his behalf.
Entity NameBerkshire Faculty Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548212939
PECOS PAC ID: 8224068424
Enrollment ID: O20050817001122
Entity NameFairview Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942474176
PECOS PAC ID: 1254240773
Enrollment ID: O20081020000175

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. Eric J Bush 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
Eric J Bush, MD
780 Main St, Ste 1,
Gt Barrington, MA 01230-2180

Ph: (413) 528-2418
Eric J Bush, MD
780 Main St, Ste 1,
Gt Barrington, MA 01230-2180

Ph: (413) 528-2418

Reviews and Comments


Internal Medicine Doctors in Gt Barrington, MA

Andrew W Potler, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 780 Main St, Gt Barrington, MA 01230
Phone: 413-528-2418    Fax: 413-528-2907
Mani George, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 27 Lewis Ave, Gt Barrington, MA 01230
Phone: 413-528-5006    Fax: 413-528-6743
Daniel W Patel, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 780 Main St, Ste 1, Gt Barrington, MA 01230
Phone: 413-528-2418    Fax: 413-528-2907
Dr. John J. Dubois, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 444 Stockbridge Rd, Gt Barrington, MA 01230
Phone: 413-528-8580    Fax: 413-528-8583

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.