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Internal Medicine

Monica M. Manga, MD

Works at hospitals in Visalia, CA · California

Summary

Dr. Monica M. Manga, MD is an internal medicine doctor at 3335 S Fairway St, Visalia, CA 93277. Phone: (559) 734-1321. Accepts Medicare assignment. In 2024, Monica M. Manga had 228 Original Medicare patients and 1,209 services. NPI 1669479630. 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: 3335 S Fairway St, Visalia, CA 93277 · Directions
  • Phone: (559) 734‑1321
  • Medicare: Accepts Medicare assignment
  • Hospital: Kaweah Health Medical Center
  • Group practice: Key Medical Associates Inc
  • Medical school: graduated 1998 (28 years since medical school)
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Monica M. Manga, 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 Monica M. Manga accept Medicare assignment?
Yes. Medicare's clinician data says Monica M. Manga 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 Monica M. Manga see?
In 2024, CMS data shows 228 Original Medicare patients and 1,209 services for Monica M. Manga. This counts Original Medicare only and measures volume, not quality.
What is Monica M. Manga's NPI number?
1669479630. 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 Monica M. Manga, 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 patients228
Services billed to Medicare1,209
Different services or procedures33
Participating Medicare providerYes
Average age of these patients77

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)514 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)74 services
  3. Administration of influenza virus vaccine (G0008)32 services
  4. Influenza vaccine split virus, preservative free (90662)30 services
  5. Injection of drug or substance under skin or into muscle (96372)22 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%
  • Arthritis36%
  • Ischemic heart disease36%
  • Osteoporosis28%
  • Chronic kidney disease27%

Hospitals where Monica M. Manga works

Medicare's Facility Affiliation Data lists Monica M. Manga 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.

  • Kaweah Health Medical CenterVisalia, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 050057

Practice locations

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

Group practices

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

  • Key Medical Associates Inc13 clinicians in the group

Specialties

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Visalia

Clinicians with the same Medicare primary specialty in Visalia, CA — not a recommendation.

All internal medicine doctors in Visalia →

Other clinicians in Key Medical Associates Inc

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

Clinician information

CredentialMD
Graduation year1998 (28 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1669479630
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