Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Internal Medicine

Randolph M. Nunag, MD

Works at hospitals in Brooksville, FL · Florida

Summary

Dr. Randolph M. Nunag, MD is an internal medicine doctor at 10222 Yale Ave, Weeki Wachee, FL 34613. Phone: (352) 597-9797. Accepts Medicare assignment. In 2024, Randolph M. Nunag had 247 Original Medicare patients and 1,391 services. NPI 1417950148. 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.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 10222 Yale Ave, Weeki Wachee, FL 34613 · Directions
  • Phone: (352) 597‑9797
  • Medicare: Accepts Medicare assignment
  • Hospital: HCA Florida Oak Hill Hospital
  • Group practice: Clemente P Nunag MD PA
  • Medical school: graduated 2001 (25 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Randolph M. Nunag, 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 Randolph M. Nunag accept Medicare assignment?
Yes. Medicare's clinician data says Randolph M. Nunag 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 Randolph M. Nunag see?
In 2024, CMS data shows 247 Original Medicare patients and 1,391 services for Randolph M. Nunag. This counts Original Medicare only and measures volume, not quality.
What is Randolph M. Nunag's NPI number?
1417950148. 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 Randolph M. Nunag, 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 patients247
Services billed to Medicare1,391
Different services or procedures27
Participating Medicare providerYes
Average age of these patients78

Most frequent services

  1. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)586 services
  2. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)166 services
  3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)156 services
  4. Annual depression screening, 5 to 15 minutes (G0444)155 services
  5. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)88 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 cholesterol75%
  • Arthritis50%
  • Ischemic heart disease36%
  • Chronic kidney disease36%
  • Diabetes31%

Hospitals where Randolph M. Nunag works

Medicare's Facility Affiliation Data lists Randolph M. Nunag 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.

Practice locations

Addresses where Randolph M. Nunag is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Randolph M. Nunag as a member of this group (CMS data updated October 2, 2026).

  • Clemente P Nunag MD PA2 clinicians in the group

Specialties

Find other Internal Medicine doctors in Florida →

Other internal medicine doctors in Weeki Wachee

Clinicians with the same Medicare primary specialty in Weeki Wachee, FL — not a recommendation.

All internal medicine doctors in Weeki Wachee →

Other clinicians in Clemente P Nunag MD PA

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

Clinician information

CredentialMD
Graduation year2001 (25 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1417950148
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