Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Internal Medicine

Kristina N. Barsten, DO

Works at hospitals in Elizabeth City, NC · Norfolk, VA · Virginia Beach, VA … · North Carolina, Virginia

Summary

Dr. Kristina N. Barsten, DO is an internal medicine doctor at 1925 Glenn Mitchell Dr, Suite 102, Virginia Beach, VA 23456. Phone: (757) 464-1644. Accepts Medicare assignment. In 2024, Kristina N. Barsten had 414 Original Medicare patients and 764 services. NPI 1386008472. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about Kristina N. Barsten, 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 Kristina N. Barsten accept Medicare assignment?
Yes. Medicare's clinician data says Kristina N. Barsten 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 Kristina N. Barsten see?
In 2024, CMS data shows 414 Original Medicare patients and 764 services for Kristina N. Barsten. This counts Original Medicare only and measures volume, not quality.
What is Kristina N. Barsten's NPI number?
1386008472. 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 Kristina N. Barsten, 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 patients414
Services billed to Medicare764
Different services or procedures38
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)123 services
  2. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)108 services
  3. Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)96 services
  4. Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)68 services
  5. Biopsy of large bowel using a flexible endoscope (45380)64 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%
  • Arthritis47%
  • Diabetes34%
  • Anxiety28%
  • Chronic kidney disease28%

Hospitals where Kristina N. Barsten works

Medicare's Facility Affiliation Data lists Kristina N. Barsten 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 Kristina N. Barsten is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Kristina N. Barsten as a member of this group (CMS data updated October 2, 2026).

  • Capital Digestive Care LLC241 clinicians in the group

Specialties

Find other Internal Medicine doctors in Virginia →

Other internal medicine doctors in Virginia Beach

Clinicians with the same Medicare primary specialty in Virginia Beach, VA — not a recommendation.

All internal medicine doctors in Virginia Beach →

Other clinicians in Capital Digestive Care LLC

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

Clinician information

CredentialDO
Medical schoolUniversity Of North Texas Hsc, College Of Osteopathic Med
Graduation year2016 (10 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1386008472
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