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Medical Oncology

Josephine Dela Cruz, MD

Works at hospitals in The Dalles, OR · Waterloo, IA · Cherokee, IA … · Oregon, Iowa, Washington

Summary

Dr. Josephine Dela Cruz, MD is an oncologist at 1700 E 19th St, The Dalles, OR 97058. Phone: (541) 296-1111. Accepts Medicare assignment. In 2024, Josephine Dela Cruz had 208 Original Medicare patients and 609 services. NPI 1437410099. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Josephine Dela Cruz, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Josephine Dela Cruz accept Medicare assignment?
Yes. Medicare's clinician data says Josephine Dela Cruz accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Josephine Dela Cruz see?
In 2024, CMS data shows 208 Original Medicare patients and 609 services for Josephine Dela Cruz. This counts Original Medicare only and measures volume, not quality.
What is Josephine Dela Cruz's NPI number?
1437410099. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Josephine Dela Cruz, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients208
Services billed to Medicare609
Different services or procedures14
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)348 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)168 services
  3. New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)54 services
  4. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)19 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol73%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)59%
  • Arthritis43%
  • Depression34%
  • Ischemic heart disease33%

Hospitals where Josephine Dela Cruz works

Medicare's Facility Affiliation Data lists Josephine Dela Cruz at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Josephine Dela Cruz is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Josephine Dela Cruz as a member of these groups (CMS data updated October 2, 2026).

  • Northwest Iowa Hospital Corporation160 clinicians in the group
  • Mid-Columbia Medical Center94 clinicians in the group

Specialties

Find other Medical Oncology doctors in Oregon →

Other oncologists in Oregon

Clinicians with the same Medicare primary specialty in Oregon — not a recommendation.

All oncologists in Oregon →

Other clinicians in Northwest Iowa Hospital Corporation

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year2007 (19 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1437410099
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians