Caleb Dresser, MD - Medicare Emergency Medicine in Boston, MA

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Caleb Dresser, MD is a medicare enrolled "Emergency Medicine" physician in Boston, Massachusetts. He graduated from medical school in 2016 and has 8 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc, Associated Physicians Of Harvard Medical Faculty Physicians At Beth Is, Beth Israel Deaconess Medical Center Inc and his current practice location is 330 Brookline Ave, Boston, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (774) 364-4406.

Caleb Dresser is licensed to practice in Massachusetts (license number 267208) 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 1265882351.

Contact Information

Caleb Dresser, MD
330 Brookline Ave,
Boston, MA 02215-5400
(774) 364-4406
Not Available

Map and Direction




Physician's Profile

Full NameCaleb Dresser
GenderMale
SpecialityEmergency Medicine
Experience8 Years
Location330 Brookline Ave, 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:
  • Caleb Dresser graduated from medical school in 2016
  NPI Data:
  • NPI Number: 1265882351
  • Provider Enumeration Date: 06/20/2016
  • Last Update Date: 06/21/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 4284968322
  • Enrollment ID: I20190625000167

Medical Identifiers

Medical identifiers for Caleb Dresser such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265882351NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 267208 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Beth Israel Deaconess Medical CenterBoston, MAHospital
Beth Israel Deaconess Hospital - NeedhamNeedham, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc44865671041337
Associated Physicians Of Harvard Medical Faculty Physicians At Beth Is6305749987450
Beth Israel Deaconess Medical Center Inc812393611976

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. Caleb Dresser allows following entities to bill medicare on his behalf.
Entity NameMassachusetts General Physicians Organization Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801874573
PECOS PAC ID: 2466365820
Enrollment ID: O20031111000434
Entity NameHarvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316987993
PECOS PAC ID: 4486567104
Enrollment ID: O20040105000227
Entity NameAssociated Physicians Of Harvard Medical Faculty Physicians At Beth Is
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952358533
PECOS PAC ID: 6305749987
Enrollment ID: O20040130000354
Entity NameBeth Israel Deaconess Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548202641
PECOS PAC ID: 8123936119
Enrollment ID: O20041001000827
Entity NameThe General Hospital Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023049236
PECOS PAC ID: 6507803806
Enrollment ID: O20080313000351
Entity NameAssociated Physicians Of Harvard Medical Faculty Physicians At Beth Is
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952358533
PECOS PAC ID: 6305749987
Enrollment ID: O20130606000720
Entity NameBid-milton Physician Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164060778
PECOS PAC ID: 7416375399
Enrollment ID: O20200909000678

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. Caleb Dresser 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
Caleb Dresser, MD
550 Manning St,
Jefferson, MA 01522-1574

Ph: (774) 364-4406		Caleb Dresser, MD
330 Brookline Ave,
Boston, MA 02215-5400

Ph: (774) 364-4406

Reviews and Comments


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Aneesh T Narang, MD
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Dr. Justin Thomas Pitman, M.D.
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Dr. Nadine Youssef, M.D.
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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.