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Otolaryngology

Herbert L. Wettreich, MD

Works at hospitals in Mooresville, NC · North Carolina

Summary

Dr. Herbert L. Wettreich, MD is an ENT doctor at 140 Gateway Blvd, Mooresville, NC 28117. Phone: (704) 664-9638. Accepts Medicare assignment. In 2024, Herbert L. Wettreich had 238 Original Medicare patients and 1,659 services. NPI 1215008545. 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: ENT doctor (Medicare lists Otolaryngology)
  • Address: 140 Gateway Blvd, Mooresville, NC 28117 · Directions
  • Phone: (704) 664‑9638
  • Medicare: Accepts Medicare assignment
  • Hospital: Duke Health Lake Norman Hospital
  • Group practice: Piedmont Healthcare PA
  • Medical school: Rutgers School Of Dental Medicine · graduated 1984 (42 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Herbert L. Wettreich, 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 Herbert L. Wettreich accept Medicare assignment?
Yes. Medicare's clinician data says Herbert L. Wettreich 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 Herbert L. Wettreich see?
In 2024, CMS data shows 238 Original Medicare patients and 1,659 services for Herbert L. Wettreich. This counts Original Medicare only and measures volume, not quality.
What is Herbert L. Wettreich's NPI number?
1215008545. 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 Herbert L. Wettreich, 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 patients238
Services billed to Medicare1,659
Different services or procedures75
Participating Medicare providerYes
Average age of these patients73

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)188 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)156 services
  3. Diagnostic exam of voice box using a flexible endoscope (31575)68 services
  4. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)50 services
  5. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)50 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 pressure67%
  • Arthritis46%
  • Ischemic heart disease28%
  • Chronic kidney disease25%
  • Diabetes23%

Hospitals where Herbert L. Wettreich works

Medicare's Facility Affiliation Data lists Herbert L. Wettreich 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 Herbert L. Wettreich is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Herbert L. Wettreich as a member of this group (CMS data updated October 2, 2026).

  • Piedmont Healthcare PA223 clinicians in the group

Specialties

Find other Otolaryngology doctors in North Carolina →

Other ENT doctors in Mooresville

Clinicians with the same Medicare primary specialty in Mooresville, NC — not a recommendation.

All ENT doctors in Mooresville →

Other clinicians in Piedmont Healthcare PA

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

Clinician information

CredentialMD
Medical schoolRutgers School Of Dental Medicine
Graduation year1984 (42 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1215008545
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