Quick answers
- Does Anthony P. Melillo accept Medicare assignment?
- Yes. Medicare's clinician data says Anthony P. Melillo 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 Anthony P. Melillo see?
- In 2024, CMS data shows 22 Original Medicare patients and 40 services for Anthony P. Melillo. This counts Original Medicare only and measures volume, not quality.
- What is Anthony P. Melillo's NPI number?
- 1346703998. 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 Anthony P. Melillo, 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 | 22 |
|---|---|
| Services billed to Medicare | 40 |
| Different services or procedures | 24 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
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 cholesterol55%
Hospitals where Anthony P. Melillo works
Medicare's Facility Affiliation Data lists Anthony P. Melillo 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.
- Mosaic Life Care at St JosephSaint Joseph, MO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 260006
- Mosaic Medical Center - MaryvilleMaryville, MO · Critical Access Hospital · Emergency services: listed by Medicare · CCN 261340
- Mosaic Medical Center AlbanyAlbany, MO · Critical Access Hospital · Emergency services: listed by Medicare · CCN 261328
Practice locations
Addresses where Anthony P. Melillo is enrolled with Medicare (CMS data updated October 2, 2026).
- 2016 S Main StMaryville, MO 64468 (660) 562‑2525
- 5325 Faraon StSaint Joseph, MO 64506
Group practices
Medicare enrollment lists Anthony P. Melillo as a member of these groups (CMS data updated October 2, 2026).
- SSM Regional Health Services166 clinicians in the group
- Mosaic Medical Center - Maryville77 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Missouri
Clinicians with the same Medicare primary specialty in Missouri — not a recommendation.
Other clinicians in SSM Regional Health Services
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Medical school | Marian University College Of Osteopathic Medicine |
|---|---|
| Graduation year | 2019 (7 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1346703998 |
| 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