Dr Edwin Oh, MD - Medicare Anesthesiology in Dorchester, MA

Dr Edwin Oh, MD is a medicare enrolled "Internal Medicine" physician in Dorchester, Massachusetts. He went to Tufts University School Of Medicine and graduated in 2014 and has 10 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Greenwich Anesthesiology Associates Pc and his current practice location is 2100 Dorchester Ave, Dorchester, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (201) 835-4626.

Dr Edwin Oh is licensed to practice in Massachusetts (license number 259878) 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 1326451717.

Contact Information

Dr Edwin Oh, MD
2100 Dorchester Ave,
Dorchester, MA 02124-5615
(201) 835-4626
Not Available

Map and Direction




Physician's Profile

Full NameDr Edwin Oh
GenderMale
SpecialityAnesthesiology
Experience10 Years
Location2100 Dorchester Ave, Dorchester, 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 Edwin Oh attended and graduated from Tufts University School Of Medicine in 2014
  NPI Data:
  • NPI Number: 1326451717
  • Provider Enumeration Date: 06/04/2014
  • Last Update Date: 01/29/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 0941599542
  • Enrollment ID: I20190731001466

Medical Identifiers

Medical identifiers for Dr Edwin Oh such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1326451717NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 259878 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Greenwich Hospital Association -Greenwich, CTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Greenwich Anesthesiology Associates Pc216331542540

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 Edwin Oh allows following entities to bill medicare on his behalf.
Entity NameGreenwich Anesthesiology Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972557486
PECOS PAC ID: 2163315425
Enrollment ID: O20040203000088

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 Edwin Oh 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 Edwin Oh, MD
1161 York Ave Apt 10c,
New York, NY 10065-7973

Ph: (201) 835-4626
Dr Edwin Oh, MD
2100 Dorchester Ave,
Dorchester, MA 02124-5615

Ph: (201) 835-4626

Reviews and Comments


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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.