Quick answers
- Does John J. Migliano accept Medicare assignment?
- Yes. Medicare's clinician data says John J. Migliano 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 John J. Migliano see?
- In 2024, CMS data shows 373 Original Medicare patients and 71,042 services for John J. Migliano. This counts Original Medicare only and measures volume, not quality.
- What is John J. Migliano's NPI number?
- 1932545746. 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 John J. Migliano, 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 | 373 |
|---|---|
| Services billed to Medicare | 71,042 |
| Different services or procedures | 84 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Injection, pembrolizumab, 1 mg (J9271)21,600 services
- Injection, denosumab, 1 mg (J0897)7,980 services
- Injection, ferric derisomaltose, 10 mg (J1437)2,000 services
- Injection, dexamethasone sodium phosphate, 1 mg (J1100)1,920 services
- Injection, ondansetron hydrochloride, per 1 mg (J2405)1,312 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 cholesterol75%
- High blood pressure72%
- Arthritis47%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)38%
- Osteoporosis34%
- Chronic kidney disease29%
Hospitals where John J. Migliano works
Medicare's Facility Affiliation Data lists John J. Migliano 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.
- Baptist Health PaducahPaducah, KY · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 180104
- Davis Medical CenterElkins, WV · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 510030
- Northwest Medical CenterTucson, AZ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 030085
- Oro Valley HospitalOro Valley, AZ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 030114
- Tucson Medical CenterTucson, AZ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 030006
Practice locations
Addresses where John J. Migliano is enrolled with Medicare (CMS data updated October 2, 2026).
- 1521 E Tangerine Rd, Suite 331Oro Valley, AZ 85755 (520) 276‑2033
- 1707 W Saint Marys Rd, Suite 275Tucson, AZ 85745 (520) 276‑2270
- 2501 Kentucky Ave, Suite 201Paducah, KY 42003 (270) 554‑0011
- 2911 N Tenaya Way, Suite 210Las Vegas, NV 89128 (702) 342‑1244
- 6450 Medical Ctr StLas Vegas, NV 89148 (702) 471‑7779
Group practices
Medicare enrollment lists John J. Migliano as a member of these groups (CMS data updated October 2, 2026).
- Baptist Health Medical Group Inc2,472 clinicians in the group
- The Oncology Institute Ca, a Professional Corporation113 clinicians in the group
Specialties
- Hematology/Oncologyprimary
Other hematologist-oncologists in Arizona
Clinicians with the same Medicare primary specialty in Arizona — not a recommendation.
Other clinicians in Baptist Health Medical Group Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2013 (13 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1932545746 |
| 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