Quick answers
- Does Walter Bigit Milla accept Medicare assignment?
- Yes. Medicare's clinician data says Walter Bigit Milla 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 Walter Bigit Milla see?
- In 2024, CMS data shows 369 Original Medicare patients and 1,068 services for Walter Bigit Milla. This counts Original Medicare only and measures volume, not quality.
- What is Walter Bigit Milla's NPI number?
- 1558658773. 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 Walter Bigit Milla, 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 | 369 |
|---|---|
| Services billed to Medicare | 1,068 |
| Different services or procedures | 23 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)334 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)218 services
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)212 services
- Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days (99454)84 services
- Management using the results of remote vital sign monitoring per calendar month, first 20 minutes (99457)44 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 pressure73%
- Arthritis41%
- Ischemic heart disease38%
- Chronic kidney disease36%
- Diabetes21%
Hospitals where Walter Bigit Milla works
Medicare's Facility Affiliation Data lists Walter Bigit Milla 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.
- Lee Memorial HospitalFort Myers, FL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 100012
- Physicians Regional Medical Center - Pine RidgeNaples, FL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 100286
Practice locations
Addresses where Walter Bigit Milla is enrolled with Medicare (CMS data updated October 2, 2026).
- 8831 Founders Square DrNaples, FL 34120 (239) 348‑4221
Group practices
Medicare enrollment lists Walter Bigit Milla as a member of this group (CMS data updated October 2, 2026).
- Collier Hma Physician Management LLC101 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Naples
Clinicians with the same Medicare primary specialty in Naples, FL — not a recommendation.
Other clinicians in Collier Hma Physician Management LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2007 (19 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1558658773 |
| 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