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Internal Medicine

Richard I. Letvak, MD

Sees patients in Greensboro, NC · Atlanta, GA · North Carolina, Georgia

Summary

Dr. Richard I. Letvak, MD is an internal medicine doctor at 300 E Wendover Ave, Greensboro, NC 27401. Accepts Medicare assignment. In 2024, Richard I. Letvak had 242 Original Medicare patients and 1,743 services. NPI 1316902984. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 300 E Wendover Ave, Greensboro, NC 27401 · Directions (1 more location)
  • Medicare: Accepts Medicare assignment
  • Medical school: State University Of New York Downstate Medical Center · graduated 1985 (41 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Richard I. Letvak, 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 Richard I. Letvak accept Medicare assignment?
Yes. Medicare's clinician data says Richard I. Letvak 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 Richard I. Letvak see?
In 2024, CMS data shows 242 Original Medicare patients and 1,743 services for Richard I. Letvak. This counts Original Medicare only and measures volume, not quality.
What is Richard I. Letvak's NPI number?
1316902984. 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 Richard I. Letvak, 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 patients242
Services billed to Medicare1,743
Different services or procedures67
Participating Medicare providerYes
Average age of these patients77

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)201 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)201 services
  3. Complete blood cell count (red cells, white blood cell, platelets), automated test (85027)113 services
  4. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)111 services
  5. Insertion of needle into vein for collection of blood sample (36415)110 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 pressure67%
  • High cholesterol60%
  • Arthritis41%
  • Ischemic heart disease31%
  • Diabetes25%
  • Chronic kidney disease25%

Practice locations

Addresses where Richard I. Letvak is enrolled with Medicare (CMS data updated October 2, 2026).

Specialties

Find other Internal Medicine doctors in North Carolina →

Other internal medicine doctors in Greensboro

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

All internal medicine doctors in Greensboro →

Clinician information

CredentialMD
Medical schoolState University Of New York Downstate Medical Center
Graduation year1985 (41 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1316902984
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