Bustos Associates LLC
NPI 1922335561 · Nephrology Physician · Washington, DC
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bustos Associates LLC is a Nephrology Physician organization in Washington, DC (NPI 1922335561).
Provider details
- NPI number
- 1922335561
- Entity type
- Organization
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Michelle Yrastorza, Revenue Cycle Specialist(202) 269-6430
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Preferred Provider Organization305R00000X
Managed Care Organizations
- Primary Care Clinic/Center261QP2300X
Ambulatory Health Care Facilities
- Health Maintenance Organization302R00000X
Managed Care Organizations
- Point of Service305S00000X
Managed Care Organizations
- Exclusive Provider Organization302F00000X
Managed Care Organizations
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 6408 Seven Corners Pl Ste CFalls Church, VA 22044-2011Phone: (703) 237-1197Fax: (202) 269-6598
Registry dates
- Enumerated
- 2009-11-03
- Last updated
- 2025-10-03
- Certified
- 2025-10-03
Frequently asked questions
- What is Bustos Associates LLC's NPI number?
- Bustos Associates LLC's National Provider Identifier (NPI) is 1922335561, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Bustos Associates LLC?
- Bustos Associates LLC is classified in the NPPES registry as Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Bustos Associates LLC located?
- Bustos Associates LLC's practice location on file with NPPES is 1140 Varnum St Ne Ste 202, Washington, DC 20017-2153.
- What is Bustos Associates LLC's phone number?
- The practice phone number listed in the NPPES registry for Bustos Associates LLC is (202) 269-6430.
- Does Bustos Associates LLC accept Medicare?
- Bustos Associates LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Bustos Associates LLC?
- The authorized official listed on Bustos Associates LLC's NPPES record is Michelle Yrastorza, Revenue Cycle Specialist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Bustos Associates LLC's NPI active?
- Yes — Bustos Associates LLC's NPI (1922335561) is active in the NPPES registry as of the last update on 2025-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.