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Endocrinology

Kui-Tzu V. Feng, MD

Sees patients in Loxahatchee, FL · Wellington, FL · Florida

Summary

Dr. Kui-Tzu V. Feng, MD is an endocrinologist at 12957 Palms W Dr, Loxahatchee, FL 33470. Phone: (561) 303-2800. Accepts Medicare assignment. In 2024, Kui-Tzu V. Feng had 206 Original Medicare patients and 700 services. NPI 1629334081. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Endocrinologist (Medicare lists Endocrinology)
  • Address: 12957 Palms W Dr, Loxahatchee, FL 33470 · Directions (1 more location)
  • Phone: (561) 303‑2800
  • Medicare: Accepts Medicare assignment
  • Group practice: Palm Beach Thyroid and Endocrinology Wellness LLC
  • Medical school: Boston University School Of Medicine · graduated 2012 (14 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Kui-Tzu V. Feng, 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 Kui-Tzu V. Feng accept Medicare assignment?
Yes. Medicare's clinician data says Kui-Tzu V. Feng 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 Kui-Tzu V. Feng see?
In 2024, CMS data shows 206 Original Medicare patients and 700 services for Kui-Tzu V. Feng. This counts Original Medicare only and measures volume, not quality.
What is Kui-Tzu V. Feng's NPI number?
1629334081. 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 Kui-Tzu V. Feng, 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 patients206
Services billed to Medicare700
Different services or procedures8
Participating Medicare providerYes
Average age of these patients72

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)363 services
  2. Ultrasound scan of head and neck soft tissue (76536)167 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)56 services
  4. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)53 services
  5. Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report (95251)43 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%
  • Arthritis51%
  • Diabetes44%
  • Ischemic heart disease36%
  • Chronic kidney disease30%

Practice locations

Addresses where Kui-Tzu V. Feng is enrolled with Medicare (CMS data updated October 2, 2026).

  • 12957 Palms W DrLoxahatchee, FL 33470 (561) 303‑2800
  • 12957 Palms W Dr, Suite 204Wellington, FL 33470

Group practices

Medicare enrollment lists Kui-Tzu V. Feng as a member of this group (CMS data updated October 2, 2026).

  • Palm Beach Thyroid and Endocrinology Wellness LLC4 clinicians in the group

Specialties

Find other Endocrinology doctors in Florida →

Other endocrinologists in Florida

Clinicians with the same Medicare primary specialty in Florida — not a recommendation.

All endocrinologists in Florida →

Other clinicians in Palm Beach Thyroid and Endocrinology Wellness LLC

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

Clinician information

CredentialMD
Medical schoolBoston University School Of Medicine
Graduation year2012 (14 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1629334081
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians