Dr Mary Barrett, AUD - Medicare Audiologist in Columbia, MD

Dr Mary Barrett, AUD is a medicare enrolled "Audiologist" provider in Columbia, Maryland. She went to University Of Maryland School Of Medicine and graduated in 2017 and has 7 years of diverse experience with area of expertise as Qualified Audiologist. She is a member of the group practice Johns Hopkins Regional Physicians Llc, Johns Hopkins Regional Physicians Llc and her current practice location is 11085 Little Patuxent Pkwy Ste 101, Columbia, Maryland. You can reach out to her office (for appointments etc.) via phone at (410) 760-8840.

Dr Mary Barrett is licensed to practice in Michigan (license number 1601000784) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1831611268.

Contact Information

Dr Mary Barrett, AUD
11085 Little Patuxent Pkwy Ste 101,
Columbia, MD 21044-2914
(410) 760-8840
(410) 367-2464

Map and Direction




Healthcare Provider's Profile

Full NameDr Mary Barrett
GenderFemale
SpecialityQualified Audiologist
Experience7 Years
Location11085 Little Patuxent Pkwy Ste 101, Columbia, Maryland
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Mary Barrett attended and graduated from University Of Maryland School Of Medicine in 2017
  NPI Data:
  • NPI Number: 1831611268
  • Provider Enumeration Date: 07/07/2017
  • Last Update Date: 01/11/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 6800169376
  • Enrollment ID: I20210113002861

Medical Identifiers

Medical identifiers for Dr Mary Barrett such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1831611268NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
231H00000XAudiologist 1601000784 (Michigan)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Johns Hopkins Regional Physicians Llc327472055260
Johns Hopkins Regional Physicians Llc327472055260

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 Mary Barrett allows following entities to bill medicare on her behalf.
Provider NameJohns Hopkins Regional Physicians Llc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1609195320
PECOS PAC ID: 3274720552
Enrollment ID: O20101213000710

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 Mary Barrett 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 Mary Barrett, AUD
1955 Axtell Dr Apt 1,
Troy, MI 48084-4427

Ph: () -
Dr Mary Barrett, AUD
11085 Little Patuxent Pkwy Ste 101,
Columbia, MD 21044-2914

Ph: (410) 760-8840

Reviews and Comments


Audiologist in Columbia, MD

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Kimberly Mcgeady,
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Practice Location: 5500 Knoll North Dr, Suite 320, Columbia, MD 21045
Phone: 410-964-9511    

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.