MARIA EMELINA QUISUMBING (M.D.) – Hematology & Oncology Physician, NPI 1508856022
Hematology & Oncology Physician
Main info
Profile Insights
NPPES metrics only — not quality of care.
Loading map...
Provider Addresses for MARIA EMELINA QUISUMBING (M.D.)
Highland Avenue, National City, San Diego County, California, 91950, United States
NATIONAL CITY, CA 919504624
Phone: (844) 200-2426
Type: Mailing
400 SHADOW LN STE 106
LAS VEGAS, NV 891064355
Phone: (702) 731-0909
Fax: (702) 826-4757
Type: Location
8936 SPANISH RIDGE AVE
LAS VEGAS, NV 891481354
Phone: (702) 731-0909
Fax: (702) 998-2991
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2021-07-07
PECOS data refreshed: 2026-05-27
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 91950)
Loading plans...
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.