Dr Mary-margaret Langston Allen, MD in Nashville, TN

Dr Mary-margaret Langston Allen, MD is a medicare enrolled "Pathology - Anatomic Pathology & Clinical Pathology" physician in Nashville, Tennessee. She went to Florida State University College Of Medicine and graduated in 2013 and has 12 years of diverse experience with area of expertise as Pathology. She is a member of the group practice Acla Pc and her current practice location is 2000 Church St, Nashville, Tennessee. You can reach out to her office (for appointments etc.) via phone at (615) 284-7950.

Dr Mary-margaret Langston Allen is licensed to practice in Florida (license number ME130875) 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 1699118257.

Contact Information

	Dr Mary-margaret Langston Allen, MD
	2000 Church St, Nashville, TN 37236-5848
	(615) 284-7950
	(615) 284-5750

Map and Direction

Physician's Profile

Full Name	Dr Mary-margaret Langston Allen
Gender	Female
Speciality	Pathology
Experience	12 Years
Location	2000 Church St, Nashville, Tennessee
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-margaret Langston Allen attended and graduated from Florida State University College Of Medicine in 2013

NPI Data:

NPI Number: 1699118257
Provider Enumeration Date: 04/14/2013
Last Update Date: 09/22/2025

Medicare PECOS Information:

PECOS PAC ID: 6608206719
Enrollment ID: I20200413002826

Medical Identifiers

Medical identifiers for Dr Mary-margaret Langston Allen such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1699118257	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207ZP0102X	Pathology - Anatomic Pathology & Clinical Pathology	ME130875 (Florida)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Saint Thomas West Hospital	Nashville, TN	Hospital
Saint Thomas Rutherford Hospital	Murfreesboro, TN	Hospital
Saint Thomas Highlands Hospital	Sparta, TN	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Acla Pc	9133117534	12

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-margaret Langston Allen allows following entities to bill medicare on her behalf.

Entity Name	Acla Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1891995163 PECOS PAC ID: 9133117534 Enrollment ID: O20040504001214

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-margaret Langston Allen 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-margaret Langston Allen, MD 2004 Hayes St # Ll30, Nashville, TN 37203-2646 Ph: (629) 203-7775	Dr Mary-margaret Langston Allen, MD 2000 Church St, Nashville, TN 37236-5848 Ph: (615) 284-7950

Reviews and Comments

Pathology Doctors in Nashville, TN

Dr. Digna Saunders Forbes, M.D. Pathology Medicare: Not Enrolled in Medicare Practice Location: 1005 Dr. D. B. Todd Blvd, Nashville, TN 37208 Phone: 615-327-6438 Fax: 615-327-5634
Mary Ann Arildsen, MD, PHD Pathology Medicare: Not Enrolled in Medicare Practice Location: 3601 Tvc, Nashville, TN 37232 Phone: 615-322-3000
Eszter Szentirmai, M.D. Pathology Medicare: Not Enrolled in Medicare Practice Location: 3601 The Vanderbilt Clinic, Nashville, TN 37232 Phone: 615-322-3000
Dr. Henry Douglas Edwards, M.D. Pathology Medicare: Medicare Enrolled Practice Location: 2010 Church St, Ste 615, Nashville, TN 37203 Phone: 615-284-7950 Fax: 615-284-5750
Huiying Wang, M.D. Pathology Medicare: Accepting Medicare Assignments Practice Location: Vanderbilt Medical Center C-3321 Medical Center North, Nashville, TN 37232 Phone: 615-322-3000
Andrew R Stanton, CT(ASPCP)CM Pathology Medicare: Not Enrolled in Medicare Practice Location: 1310 24th Ave S, Nashville, TN 37212 Phone: 615-873-7404
Dr. Robert Eugene Burnette, M.D. Pathology Medicare: Not Enrolled in Medicare Practice Location: 1005 Dr. D. B. Todd Blvd, Nashville, TN 37208 Phone: 615-327-6212 Fax: 615-327-6409

Dr Mary-margaret Langston Allen, MD - Medicare Pathology in Nashville, TN