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DR. ELENA DEL REFUGIO RUIZ-RIOS M.D.
NPI 1285804708
Pediatrics in Washington, DC

Active since March 12, 2008PECOS Enrolled
3020 14TH ST NW, WASHINGTON, DC 20009(202) 913-7889 Get Directions Write a Review

NPPES record last updated: October 16, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 7, 2023, Jul 24, 2020 (2 updates tracked since 2020).

About Dr. Elena Del Refugio Ruiz-rios M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ELENA DEL REFUGIO RUIZ-RIOS M.D. (NPI 1285804708) is an individual pediatrics provider in Washington, District Of Columbia, licensed in District Of Columbia (MD210011769) and active in the NPI registry since March 2008. She is enrolled in Medicare PECOS and is a graduate of Un Of California, Irvine, College Of Medicine (2005).

NPPES Registry Identity

NPI1285804708
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. ELENA DEL REFUGIO RUIZ-RIOSCredential: M.D.
Location Address3020 14TH ST NWWashington, DC 20009-6865
Mailing Address3020 14th St NwWashington, DC 20009-6865 · (202) 913-7889
Phone(202) 913-7889
Sole ProprietorYes
Medical School CMSUn Of California, Irvine, College Of MedicineGraduated 2005
Enumeration DateMarch 12, 2008
Last NPPES UpdateOctober 16, 20252 updates tracked since enumeration
NPPES CertifiedOctober 16, 2025
✔ NPI 1285804708 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in DC · MD210011769
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
3020 14TH ST NW, Washington, DC 20009
Open in Google Maps ↗

Other Identifiers 1

OtherA97254CA · Medical License

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Elena Del Refugio Ruiz-rios M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5991934572
PECOS Enrollment IDI20251102000087
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show Elena Ruiz-rios reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Unity Health Care, Inc.
Same address
Federally Qualified Health Center (FQHC)
3020 14TH ST NW
Washington, DC 20009
  • Reassigned Medicare billing, District of Columbia enrollment
  • 343 clinicians in this Medicare group
NPI 1093894172 (202) 745-4300
County Of Los Angeles
2,263 mi
Clinic/Center
335 E AVENUE I
Lancaster, CA 93535
  • Reassigned Medicare billing, California enrollment
  • 1,939 clinicians in this Medicare group
NPI 1205354370 (661) 471-4232
Complete Care Community Health Center, Inc
2,297 mi
Program of All-Inclusive Care for the Elderly (PACE) Provider Organization
2928 E CESAR E CHAVEZ AVE
Los Angeles, CA 90033
  • Reassigned Medicare billing, California enrollment
  • 88 clinicians in this Medicare group
NPI 1215113964 (323) 266-6700

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20009 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MISS ARUNA SELINA HARDUARSINGH-PERMAUL
Family Medicine
3020 14TH ST NW
WASHINGTON, DC 20009
District of Columbia (202) 745-4300
PERRY VAUGHN KING LICSW
Social Worker (Clinical)
3020 14TH ST NW, SUITE 402B
WASHINGTON, DC 20009
District of Columbia (202) 745-4300
DR. ELLIE SEPEHRI M.D.
Pediatrics
3020 14TH ST NW
WASHINGTON, DC 20009
District of Columbia (202) 469-4699
DR. AMANDA ISABEL SLATER M.D.
Family Medicine
3020 14TH ST NW
WASHINGTON, DC 20009
District of Columbia (202) 612-3161
DR. CONSTANTINE SHUSTIKOFF M.D.
Psychiatry & Neurology (Psychiatry)
3020 14TH ST NW
WASHINGTON, DC 20009
District of Columbia (202) 518-6453
SIDALIA REED
Dentist (Orthodontics and Dentofacial Orthopedics)
3020 14TH ST NW
WASHINGTON, DC 20009
District of Columbia (202) 745-4300
JAMES HUANG MD
Family Medicine
3020 14TH ST NW
WASHINGTON, DC 20009
District of Columbia (202) 745-4300
DR. KATHLEEN GIBLIN HILL M.D.
Family Medicine
3020 14TH ST NW
WASHINGTON, DC 20009
District of Columbia (202) 745-6500

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Elena Ruiz-rios's NPI number?

The NPI number for Elena Ruiz-rios is 1285804708. It was assigned to this individual provider in the NPPES registry on March 12, 2008.

Where is Elena Ruiz-rios located?

Elena Ruiz-rios practices at 3020 14th St NW, Washington, DC 20009. The listed phone number is (202) 913-7889.

What is Elena Ruiz-rios's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Elena Ruiz-rios enrolled in Medicare?

Yes. Elena Ruiz-rios is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Elena Ruiz-rios's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elena Ruiz-rios reassigns Medicare benefits to 3 organizations: Unity Health Care, Inc. (Washington, DC), County Of Los Angeles (Lancaster, CA) and Complete Care Community Health Center, Inc (Los Angeles, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Elena Ruiz-rios's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Elena Ruiz-rios was last updated on October 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.