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Hematology/Oncology

Ryan A. Gonzales, MD

Works at hospitals in Bluffton, IN · Peru, IN · Fort Wayne, IN … · Indiana

Summary

Dr. Ryan A. Gonzales, MD is a hematologist-oncologist at 2514 E Dupont Rd, Suite 100, Fort Wayne, IN 46825. Phone: (260) 484-8830. Accepts Medicare assignment. In 2024, Ryan A. Gonzales had 486 Original Medicare patients and 152,087 services. NPI 1134330061. 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 Ryan A. Gonzales, 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 Ryan A. Gonzales accept Medicare assignment?
Yes. Medicare's clinician data says Ryan A. Gonzales 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 Ryan A. Gonzales see?
In 2024, CMS data shows 486 Original Medicare patients and 152,087 services for Ryan A. Gonzales. This counts Original Medicare only and measures volume, not quality.
What is Ryan A. Gonzales's NPI number?
1134330061. 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 Ryan A. Gonzales, 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 patients486
Services billed to Medicare152,087
Different services or procedures135
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) (Q0138)34,170 services
  2. Injection, fosaprepitant, 1 mg (J1453)8,550 services
  3. Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)4,400 services
  4. Injection, denosumab, 1 mg (J0897)3,240 services
  5. Injection, dexamethasone sodium phosphate, 1 mg (J1100)2,188 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 cholesterol72%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)48%
  • Arthritis43%
  • Diabetes38%
  • Chronic kidney disease38%

Hospitals where Ryan A. Gonzales works

Medicare's Facility Affiliation Data lists Ryan A. Gonzales 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.

  • Bluffton Regional Medical CenterBluffton, IN · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 150075
  • Dukes Memorial HospitalPeru, IN · Critical Access Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 151318
  • Lutheran Hospital of IndianaFort Wayne, IN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 150017
  • Marion General HospitalMarion, IN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 150011
  • Parkview Wabash Hospital, IncWabash, IN · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 151310

Practice locations

Addresses where Ryan A. Gonzales is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Ryan A. Gonzales as a member of this group (CMS data updated October 2, 2026).

  • American Oncology Partners PA391 clinicians in the group

Specialties

Find other Hematology/Oncology doctors in Indiana →

Other hematologist-oncologists in Fort Wayne

Clinicians with the same Medicare primary specialty in Fort Wayne, IN — not a recommendation.

All hematologist-oncologists in Fort Wayne →

Other clinicians in American Oncology Partners PA

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

Clinician information

CredentialMD
Graduation year2003 (23 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1134330061
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