Dr Mary Barrett, AUD in Gaithersburg, MD - Medicare Qualified Audiologist Provider

Dr Mary Barrett, AUD is a medicare enrolled "Audiologist" provider in Gaithersburg, Maryland. She went to University Of Maryland School Of Medicine and graduated in 2017 and has 8 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 818 W Diamond Ave Ste 120, Gaithersburg, Maryland. You can reach out to her office (for appointments etc.) via phone at (301) 963-6334.

Dr Mary Barrett is licensed to practice in Maryland (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
	818 W Diamond Ave Ste 120, Gaithersburg, MD 20878-1450
	(301) 963-6334
	Not Available

Map and Direction

Healthcare Provider's Profile

Full Name	Dr Mary Barrett
Gender	Female
Speciality	Qualified Audiologist
Experience	8 Years
Location	818 W Diamond Ave Ste 120, Gaithersburg, Maryland
Accepts Medicare Assignments	Yes. 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: 11/04/2025

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.

Identifier	Type	State	Issuer
1831611268	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
231H00000X	Audiologist	1601000784 (Maryland)	Primary
231H00000X	Audiologist	1601000784 (Michigan)	Secondary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Johns Hopkins Regional Physicians Llc	3274720552	74
Johns Hopkins Regional Physicians Llc	3274720552	74

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 Name	Johns Hopkins Regional Physicians Llc
Provider Type	Part B Supplier - Clinic/group Practice
Provider Identifiers	NPI 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 Address	Practice Location Address
Dr Mary Barrett, AUD 818 W Diamond Ave Ste 120, Gaithersburg, MD 20878-1450 Ph: (301) 963-6334	Dr Mary Barrett, AUD 818 W Diamond Ave Ste 120, Gaithersburg, MD 20878-1450 Ph: (301) 963-6334

Reviews and Comments

Audiologist in Gaithersburg, MD

A & A Maryland Hearing Center, Inc Audiologist Medicare: Not Enrolled in Medicare Practice Location: 19110 Montgomery Village Ave, Suite 120, Gaithersburg, MD 20886 Phone: 301-977-6317 Fax: 301-977-8504
A 2nd Ear Audiologist Medicare: Medicare Enrolled Practice Location: 9711 Washingtonian Blvd Ste 550, Gaithersburg, MD 20878 Phone: 240-579-0756
A&a Hearing Group, Llc Audiologist Medicare: Medicare Enrolled Practice Location: 18310 Montgomery Village Ave Ste 520, Gaithersburg, MD 20879 Phone: 301-977-6317 Fax: 301-977-8503
Marissa Smith, Audiologist Medicare: Not Enrolled in Medicare Practice Location: 655 Watkins Mill Rd, Gaithersburg, MD 20879 Phone: 240-632-4000
Centers For Advanced Ent Care, Llc Audiologist Medicare: Not Enrolled in Medicare Practice Location: 818 W Diamond Ave Ste 120, Gaithersburg, MD 20878 Phone: 301-963-6334
Dr. Andrea Eleni Liacouras, AU.D., CCC-A Audiologist Medicare: Accepting Medicare Assignments Practice Location: 9711 Washingtonian Blvd Ste 550, Gaithersburg, MD 20878 Phone: 240-579-0756
Compassion Best Care Services, Llc Audiologist Medicare: Not Enrolled in Medicare Practice Location: 963 Russell Ave Ste D, Gaithersburg, MD 20879 Phone: 240-413-1428 Fax: 240-386-1197

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