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Gastroenterology

Carles R. Surles

Works at hospitals in Winston-Salem, NC · North Carolina

Summary

Carles R. Surles is a gastroenterologist at 1830 S Hawthorne Rd, Winston Salem, NC 27103. Phone: (336) 448-2427. Accepts Medicare assignment. In 2024, Carles R. Surles had 269 Original Medicare patients and 488 services. NPI 1851374300. 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: Gastroenterologist (Medicare lists Gastroenterology)
  • Address: 1830 S Hawthorne Rd, Winston Salem, NC 27103 · Directions (1 more location)
  • Phone: (336) 448‑2427
  • Medicare: Accepts Medicare assignment
  • Hospital: Novant Health Forsyth Medical Center
  • Group practice: Gastroenterology Associates of the Piedmont PA
  • Medical school: University Of North Carolina At Chapel Hill School Of Medicine · graduated 1996 (30 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Carles R. Surles, 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 Carles R. Surles accept Medicare assignment?
Yes. Medicare's clinician data says Carles R. Surles 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 Carles R. Surles see?
In 2024, CMS data shows 269 Original Medicare patients and 488 services for Carles R. Surles. This counts Original Medicare only and measures volume, not quality.
What is Carles R. Surles's NPI number?
1851374300. 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 Carles R. Surles, 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 patients269
Services billed to Medicare488
Different services or procedures42
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. Biopsy of large bowel using a flexible endoscope (45380)87 services
  2. Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)55 services
  3. Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)48 services
  4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)42 services
  5. Principal care management services for a single high-risk disease, first 30 minutes of clinical staff time directed by health care professional, per calendar month (99426)33 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%
  • Arthritis48%
  • Diabetes36%
  • Ischemic heart disease32%
  • Chronic kidney disease31%

Hospitals where Carles R. Surles works

Medicare's Facility Affiliation Data lists Carles R. Surles 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 Carles R. Surles is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Carles R. Surles as a member of this group (CMS data updated October 2, 2026).

  • Gastroenterology Associates of the Piedmont PA25 clinicians in the group

Specialties

Find other Gastroenterology doctors in North Carolina →

Other gastroenterologists in Winston Salem

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

All gastroenterologists in Winston Salem →

Other clinicians in Gastroenterology Associates of the Piedmont PA

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

Clinician information

Medical schoolUniversity Of North Carolina At Chapel Hill School Of Medicine
Graduation year1996 (30 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1851374300
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