Dr John J Costa, MD - Medicare Allergy/immunology in Buzzards Bay, MA

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Dr John J Costa, MD is a medicare enrolled "Allergy & Immunology" physician in Buzzards Bay, Massachusetts. He went to Icahn School Of Medicine At Mount Sinai and graduated in 1984 and has 40 years of diverse experience with area of expertise as Allergy/immunology. He is a member of the group practice Harbor Medical Associates Inc, Brigham And Womens Physicians Organization Inc and his current practice location is 33 Cohasset Ave, Unit #2, Buzzards Bay, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (508) 759-7555.

Dr John J Costa is licensed to practice in Massachusetts (license number 00000) 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 1285633362.

Contact Information

Dr John J Costa, MD
33 Cohasset Ave, Unit #2,
Buzzards Bay, MA 02532-3270
(508) 759-7555
(508) 759-7355

Map and Direction




Physician's Profile

Full NameDr John J Costa
GenderMale
SpecialityAllergy/immunology
Experience40 Years
Location33 Cohasset Ave, Buzzards Bay, 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 John J Costa attended and graduated from Icahn School Of Medicine At Mount Sinai in 1984
  NPI Data:
  • NPI Number: 1285633362
  • Provider Enumeration Date: 07/20/2005
  • Last Update Date: 06/30/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 6305888587
  • Enrollment ID: I20050527000072

Medical Identifiers

Medical identifiers for Dr John J Costa such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1285633362NPI-NPPES
0013922OtherNHP
39485OtherFALLON
056754OtherTUFTS HEALTH CARE
1243OtherHARVARD PILGRIM
J13636OtherMEDICARE
J13636OtherBCBSMA
056754OtherTUFTS MEDICARE PREFERRED
3118258MedicaidMA
B20273502OtherCIGNA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207K00000XAllergy & Immunology 00000 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Brigham And Women's HospitalBoston, MAHospital
Beth Israel Deaconess Hospital PlymouthPlymouth, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Harbor Medical Associates Inc2466356209233
Brigham And Womens Physicians Organization Inc38704059882511

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 John J Costa allows following entities to bill medicare on his behalf.
Entity NameHarbor Medical Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124079561
PECOS PAC ID: 2466356209
Enrollment ID: O20040719000954
Entity NameAllergy And Asthma Associates South Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447259536
PECOS PAC ID: 7214931674
Enrollment ID: O20060828000235
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 John J Costa 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 John J Costa, MD
33 Cohasset Ave, Unit #2,
Buzzards Bay, MA 02532-3270

Ph: (508) 759-7555		Dr John J Costa, MD
33 Cohasset Ave, Unit #2,
Buzzards Bay, MA 02532-3270

Ph: (508) 759-7555

Reviews and Comments


Allergy & Immunology Doctors in Buzzards Bay, MA

Lakiea Wright,
Allergy & Immunology
Medicare: Medicare Enrolled
Practice Location: 33 Cohasset Ave. Unit #2, Allergy & Asthma Associates - South, Buzzards Bay, MA 02532
Phone: 508-759-7555    Fax: 508-759-7355

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.