Dr Alley Estelle Ronaldi, MD in Washington, DC

Dr Alley Estelle Ronaldi, MD is a medicare enrolled "Surgery - Vascular Surgery" physician in Washington, District Of Columbia. Her current practice location is 900 23rd St Nw, Washington, District Of Columbia. You can reach out to her office (for appointments etc.) via phone at (202) 741-3210.

Dr Alley Estelle Ronaldi is licensed to practice in District Of Columbia (license number MD600004633) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1225491814.

Contact Information

	Dr Alley Estelle Ronaldi, MD
	900 23rd St Nw, Washington, DC 20037-2342
	(202) 741-3210
	(202) 741-3238

Map and Direction

Physician's Profile

Full Name	Dr Alley Estelle Ronaldi
Gender	Female
Speciality	Surgery - Vascular Surgery
Location	900 23rd St Nw, Washington, District Of Columbia
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1225491814
Provider Enumeration Date: 03/31/2016
Last Update Date: 10/24/2025

Medicare PECOS Information:

PECOS PAC ID: 7113398645
Enrollment ID: I20230712003590

Medical Identifiers

Medical identifiers for Dr Alley Estelle Ronaldi such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1225491814	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208600000X	Surgery	73676 (Minnesota)	Secondary
2086S0129X	Surgery - Vascular Surgery	73676 (Minnesota)	Secondary
2086S0129X	Surgery - Vascular Surgery	MD600004633 (District Of Columbia)	Primary
208600000X	Surgery	0101265061 (Virginia)	Secondary
2086S0129X	Surgery - Vascular Surgery	0101265061 (Virginia)	Secondary

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 Alley Estelle Ronaldi allows following entities to bill medicare on her behalf.

Entity Name	Mayo Clinic
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1922074434 PECOS PAC ID: 6507778255 Enrollment ID: O20031103000285

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 Alley Estelle Ronaldi 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 Alley Estelle Ronaldi, MD 8901 Wisconsin Ave, Bethesda, MD 20889-0001 Ph: (301) 319-4462	Dr Alley Estelle Ronaldi, MD 900 23rd St Nw, Washington, DC 20037-2342 Ph: (202) 741-3210

Reviews and Comments

Surgery Doctors in Washington, DC

Dr. Andrea Badillo, MD Surgery Medicare: Medicare Enrolled Practice Location: 111 Michigan Ave Nw, Washington, DC 20010 Phone: 202-476-2451 Fax: 202-476-4174
Dr. Steven Paul Davison, M.D. Surgery Medicare: Accepting Medicare Assignments Practice Location: 3050 K Street Nw, Ste 170, Washington, DC 20007 Phone: 202-966-9590 Fax: 202-966-9596
Jerome Alain Byam, Surgery Medicare: May Accept Medicare Assignments Practice Location: 1310 Southern Ave Se, Washington, DC 20032 Phone: 202-574-6000
Dr. Steven Macht, MD Surgery Medicare: Not Enrolled in Medicare Practice Location: 2021 K St Nw, #217, Washington, DC 20006 Phone: 202-887-8120 Fax: 202-887-8288
Brandon Neil Glousman, Surgery Medicare: Not Enrolled in Medicare Practice Location: 110 Irving St Nw Dept Of, Washington, DC 20010 Phone: 202-877-3536 Fax: 202-877-3699
Dr. Armando Retana, MD, DDS Surgery Medicare: Not Enrolled in Medicare Practice Location: 2311 M St Nw Ste 200, Washington, DC 20037 Phone: 202-386-7100 Fax: 202-386-7555
Earl Hodin, MD Surgery Medicare: Not Enrolled in Medicare Practice Location: 111 Michigan Ave Nw, Washington, DC 20010 Phone: 202-884-2151

Dr Alley Estelle Ronaldi, MD - Medicare Surgery in Washington, DC