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Internal Medicine

Suneha S. Sundaram, MD

Sees patients in Cary, NC · North Carolina

Summary

Dr. Suneha S. Sundaram, MD is an internal medicine doctor at 1021 Darrington Dr, Suite 101, Cary, NC 27513. Phone: (984) 333-2741. Accepts Medicare assignment. In 2024, Suneha S. Sundaram had 56 Original Medicare patients and 165 services. NPI 1134656200. 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: 1021 Darrington Dr, Suite 101, Cary, NC 27513 · Directions
  • Phone: (984) 333‑2741
  • Medicare: Accepts Medicare assignment
  • Group practice: Generations Family Practice PA
  • Medical school: graduated 2017 (9 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 Suneha S. Sundaram, 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 Suneha S. Sundaram accept Medicare assignment?
Yes. Medicare's clinician data says Suneha S. Sundaram 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 Suneha S. Sundaram see?
In 2024, CMS data shows 56 Original Medicare patients and 165 services for Suneha S. Sundaram. This counts Original Medicare only and measures volume, not quality.
What is Suneha S. Sundaram's NPI number?
1134656200. 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 Suneha S. Sundaram, 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 patients56
Services billed to Medicare165
Different services or procedures18
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)49 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)43 services
  3. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)25 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 cholesterol68%
  • High blood pressure64%
  • Arthritis38%
  • Diabetes27%
  • Anxiety27%
  • Depression23%

Practice locations

Addresses where Suneha S. Sundaram is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Suneha S. Sundaram as a member of this group (CMS data updated October 2, 2026).

  • Generations Family Practice PA32 clinicians in the group

Specialties

Find other Internal Medicine doctors in North Carolina →

Other internal medicine doctors in Cary

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

All internal medicine doctors in Cary →

Other clinicians in Generations Family Practice PA

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

Clinician information

CredentialMD
Graduation year2017 (9 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1134656200
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