Dr Barbara K Estes, MD in Prince Frederick, MD - Medicare Obstetrics/gynecology

Dr Barbara K Estes, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Prince Frederick, Maryland. She went to George Washington University School Of Medicine and graduated in 1993 and has 32 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Calverthealth Medical Group, Llc and her current practice location is 110 Hospital Rd Ste 310, Prince Frederick, Maryland. You can reach out to her office (for appointments etc.) via phone at (410) 414-4740.

Dr Barbara K Estes is licensed to practice in Maryland (license number D0051686) 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 1508998816.

Contact Information

	Dr Barbara K Estes, MD
	110 Hospital Rd Ste 310, Prince Frederick, MD 20678-4041
	(410) 414-4740
	(410) 414-4741

Map and Direction

Physician's Profile

Full Name	Dr Barbara K Estes
Gender	Female
Speciality	Obstetrics/gynecology
Experience	32 Years
Location	110 Hospital Rd Ste 310, Prince Frederick, 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 Barbara K Estes attended and graduated from George Washington University School Of Medicine in 1993

NPI Data:

NPI Number: 1508998816
Provider Enumeration Date: 03/12/2007
Last Update Date: 10/09/2025

Medicare PECOS Information:

PECOS PAC ID: 9537118021
Enrollment ID: I20050122000048

Medical Identifiers

Medical identifiers for Dr Barbara K Estes such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1508998816	NPI	-	NPPES
366471	Other		MAMSI UNITED HEALTH CARE
6906-0003	Other		BLUE SHIELD DC
745446500	Medicaid	MD
2217681	Other		AETNA US HEALTHCARE
603792-03	Other		BLUE SHIELD OF MARYLAND

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207V00000X	Obstetrics & Gynecology	D0051686 (Maryland)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Calverthealth Medical Center	Prince frederick, MD	Hospital
Medstar Saint Mary's Hospital	Leonardtown, MD	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Calverthealth Medical Group, Llc	2163562695	50

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 Barbara K Estes allows following entities to bill medicare on her behalf.

Entity Name	Calverthealth Medical Group, Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1386871390 PECOS PAC ID: 2163562695 Enrollment ID: O20091215000115

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 Barbara K Estes 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 Barbara K Estes, MD 110 Hospital Rd Ste 310, Prince Frederick, MD 20678-4041 Ph: (410) 414-4740	Dr Barbara K Estes, MD 110 Hospital Rd Ste 310, Prince Frederick, MD 20678-4041 Ph: (410) 414-4740

Reviews and Comments

Obstetrics & Gynecology Doctors in Prince Frederick, MD

Dr. Aparajita K Mahata, MD F.A.C.O.G. Obstetrics & Gynecology Medicare: Not Enrolled in Medicare Practice Location: 110 Hospital Rd, Suite 203, Prince Frederick, MD 20678 Phone: 410-414-4740 Fax: 410-414-4741
Hilary W Ginter, MD Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 110 Hospital Rd Ste 310, Prince Frederick, MD 20678 Phone: 410-414-4740 Fax: 410-414-4741
Dr. Michael W Strider, M.D. Obstetrics & Gynecology Medicare: Not Enrolled in Medicare Practice Location: 110 Hospital Rd, Suite #202, Prince Frederick, MD 20678 Phone: 410-257-3150 Fax: 410-535-3912
Dr. Ruby C Alonzo, M.D. Obstetrics & Gynecology Medicare: Not Enrolled in Medicare Practice Location: 110 Hospital Rd, Suite #211, Prince Frederick, MD 20678 Phone: 410-535-5610 Fax: 410-535-6836
Dr. Diana Soffer, M.D. Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 301 Steeple Chase Dr Ste 403, Prince Frederick, MD 20678 Phone: 443-530-9424 Fax: 443-338-8238
Dr. Michelle D Johnson, M.D. Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 110 Hospital Rd Ste 310, Prince Frederick, MD 20678 Phone: 410-414-4740 Fax: 410-414-4741

Dr Barbara K Estes, MD - Medicare Obstetrics/gynecology in Prince Frederick, MD