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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. DAISY CATALINA CORTES M.D.
NPI 1215234356
Pediatrics - Pediatric Hematology-Oncology in San Francisco, CA

Active since February 25, 2011PECOS EnrolledAccepts Medicare Assignment
1975 4TH ST FL 3, SAN FRANCISCO, CA 94143(415) 353-1565 Get Directions Write a Review

NPPES record last updated: September 28, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 28, 2026, Oct 11, 2023, Jan 29, 2020 and 1 more (4 updates tracked since 2018).

About Dr. Daisy Catalina Cortes M.d. NPPES

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

DR. DAISY CATALINA CORTES M.D. (NPI 1215234356) is an individual pediatric hematology-oncology provider in San Francisco, California, licensed in California (A115485) and active in the NPI registry since February 2011. She is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (2009).

NPPES Registry Identity

NPI1215234356
Entity TypeIndividualFemale
Primary Taxonomy2080P0207X
Provider Legal NameDR. DAISY CATALINA CORTESCredential: M.D.
Location Address1975 4TH ST FL 3San Francisco, CA 94143-2351
Mailing Address8352 W Warm Springs Rd Ste 200Las Vegas, NV 89113-3629 · (702) 330-0555 · Fax (702) 832-1128
Phone(415) 353-1565
Sole ProprietorYes
Medical School CMSUniversity Of Illinois College Of Med (chi/peor/rock/chm-urb)Graduated 2009
Enumeration DateFebruary 25, 2011
Last NPPES UpdateSeptember 28, 20264 updates tracked since enumeration
NPPES CertifiedSeptember 28, 2026
✔ NPI 1215234356 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric Hematology-OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0207X
Licenses✔ Licensed in CA · A115485✔ Licensed in NV · 16234
Definition
A pediatrician trained in the combination of pediatrics, hematology and oncology to recognize and manage pediatric blood disorders and cancerous diseases.
Also ListedPediatricsTaxonomy 208000000X · License 16234 (NV), A115485 (CA)
1975 4TH ST FL 3, San Francisco, CA 94143
Open in Google Maps ↗

Secondary Practice Locations 3

Location 16880 S McCarran Blvd Ste 4Reno, NV 89509-6129 · Phone (702) 960-5991
Location 28352 W Warm Springs Rd Ste 200Las Vegas, NV 89113-3629 · Phone (702) 330-0555 · Fax (702) 832-1128
Location 32904 W Horizon Ridge Pkwy Ste 200Henderson, NV 89052-5016 · Phone (702) 960-5991

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health, Molina Healthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Daisy Catalina Cortes M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4486957040
PECOS Enrollment IDI20160114002842
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

6

Medicare enrollment records show Daisy Cortes reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Providence Medical Foundation
39 mi
Obstetrics & Gynecology
1100 TRANCAS ST, SUITE 209
Napa, CA 94558
  • Reassigned Medicare billing, California enrollment
  • 1,699 clinicians in this Medicare group
NPI 1205131950 (707) 251-1850
Children's Hospital Los Angeles Medical Group, Inc.
342 mi
Multi-Specialty
4650 SUNSET BLVD
Los Angeles, CA 90027
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Childrens Hospital Los Angeles Medical Group Inc
  • 1,281 clinicians in this Medicare group
NPI 1265530653 (323) 361-2337
Confermed Of California PC
382 mi
Internal Medicine
101 ACADEMY STE 100
Irvine, CA 92617
  • Reassigned Medicare billing, California enrollment
  • 118 clinicians in this Medicare group
NPI 1316584709 (860) 323-0172
Pokroy Medical Group Of Nevada, Ltd.
406 mi
Neonatal-Perinatal Medicine
653 N TOWN CENTER DR STE 112
Las Vegas, NV 89144
  • Reassigned Medicare billing, Nevada enrollment
  • 150 clinicians in this Medicare group
NPI 1992809412 (702) 733-0981
Hemostasis And Thrombosis Center Of Nevada
411 mi
Medical Specialty
8352 W WARM SPRINGS RD STE 200
Las Vegas, NV 89113
  • Reassigned Medicare billing, Nevada enrollment
  • 4 clinicians in this Medicare group
NPI 1508378977 (702) 330-0555
Queens North Hawaii Community Hospital
2,339 mi
Home Health
67-1125 MAMALAHOA HWY
Kamuela, HI 96743
  • Reassigned Medicare billing, Hawaii enrollment
  • 277 clinicians in this Medicare group
NPI 1124009584 (808) 881-4400

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

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.

CRISTINA ENNDY GUTIERREZ
Pediatrics (Neonatal-Perinatal Medicine)
1975 4TH ST FL 3
SAN FRANCISCO, CA 94143
San Francisco County (415) 353-1565
DR. SHEILA RAZDAN MD, MPH
Pediatrics (Neonatal-Perinatal Medicine)
1975 4TH ST FL 3
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-1888
ALLISON CALI PAINE CHAKRABARTI M.D.
Pediatrics
1975 4TH ST FL 3
SAN FRANCISCO, CA 94143
San Francisco County (415) 353-1565
REBECCA LEE CARTER MD
Pediatrics (Neonatal-Perinatal Medicine)
1975 4TH ST FL 3
SAN FRANCISCO, CA 94143
San Francisco County (415) 353-1565
DR. JEREMY JAMES CHAILLET MD
Pediatrics (Neonatal-Perinatal Medicine)
1975 4TH ST FL 3
SAN FRANCISCO, CA 94143
San Francisco County (415) 353-1565
DR. IAN CHRISTOPHER HOPPER DO
Pediatrics
1975 4TH ST FL 3
SAN FRANCISCO, CA 94143
San Francisco County (415) 353-1565
MELISSA SUZANNE STRANGE DO
Pediatrics (Neonatal-Perinatal Medicine)
1975 4TH ST FL 3
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-1888
JOSHUA CHIN
Pharmacist
1975 4TH ST FL 3
SAN FRANCISCO, CA 94143
San Francisco County (415) 353-1565

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 Daisy Cortes's NPI number?

The NPI number for Daisy Cortes is 1215234356. It was assigned to this individual provider in the NPPES registry on February 25, 2011.

Where is Daisy Cortes located?

Daisy Cortes practices at 1975 4th St Fl 3, San Francisco, CA 94143. The listed phone number is (415) 353-1565.

What is Daisy Cortes's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Hematology-Oncology, with taxonomy code 2080P0207X.

Is Daisy Cortes enrolled in Medicare?

Yes. Daisy Cortes is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Daisy Cortes's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Daisy Cortes reassigns Medicare benefits to 6 organizations: Providence Medical Foundation (Napa, CA), Children's Hospital Los Angeles Medical Group, Inc. (Los Angeles, CA), Confermed Of California PC (Irvine, CA), Pokroy Medical Group Of Nevada, Ltd. (Las Vegas, NV), Hemostasis And Thrombosis Center Of Nevada (Las Vegas, NV) and 1 more organization, listed in the Medicare section above. 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 Daisy Cortes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Daisy Cortes accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health and Molina Healthcare list Daisy Cortes as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Daisy Cortes was last updated on September 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days 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.