Quick answers
- Does Ioana M. Hinshaw accept Medicare assignment?
- Yes. Medicare's clinician data says Ioana M. Hinshaw 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 Ioana M. Hinshaw see?
- In 2024, CMS data shows 709 Original Medicare patients and 153,983 services for Ioana M. Hinshaw. This counts Original Medicare only and measures volume, not quality.
- What is Ioana M. Hinshaw's NPI number?
- 1033193180. 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 Ioana M. Hinshaw, 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 patients | 709 |
|---|---|
| Services billed to Medicare | 153,983 |
| Different services or procedures | 177 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Injection, pembrolizumab, 1 mg (J9271)11,000 services
- Injection, iron sucrose, 1 mg (J1756)6,300 services
- Injection, aprepitant, 1 mg (J0185)6,110 services
- Injection, lanreotide, 1 mg (J1930)5,520 services
- Injection, fosaprepitant, 1 mg (J1453)5,250 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 cholesterol67%
- High blood pressure63%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)59%
- Arthritis45%
- Chronic kidney disease25%
- Ischemic heart disease23%
Hospitals where Ioana M. Hinshaw works
Medicare's Facility Affiliation Data lists Ioana M. Hinshaw 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.
- HCA HealthOne Presbyterian St. LukesDenver, CO · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 060014
- HCA HealthONE RoseDenver, CO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 060032
- Hca-Healthone dba Swedish Medical CenterEnglewood, CO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 060034
- Saint Joseph HospitalDenver, CO · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 060028
- Sky Ridge Medical CenterLone Tree, CO · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 060112
Practice locations
Addresses where Ioana M. Hinshaw is enrolled with Medicare (CMS data updated October 2, 2026).
- 1800 Williams St, Suite 200Denver, CO 80218 (303) 388‑4876
Group practices
Medicare enrollment lists Ioana M. Hinshaw as a member of this group (CMS data updated October 2, 2026).
- Rocky Mountain Cancer Centers LLP132 clinicians in the group
Specialties
- Hematology/Oncologyprimary
Other hematologist-oncologists in Denver
Clinicians with the same Medicare primary specialty in Denver, CO — not a recommendation.
Other clinicians in Rocky Mountain Cancer Centers LLP
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1988 (38 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1033193180 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians