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Internal Medicine

Charles Harper Jr., MD

Works at hospitals in Lincoln, NE · Columbus, NE · Norfolk, NE … · Nebraska

Summary

Dr. Charles Harper Jr., MD is an internal medicine doctor at 3901 W Norfolk Ave, Yankton Medical Clinic Avera, Norfolk, NE 68701. Phone: (605) 655-7841. Accepts Medicare assignment. In 2024, Charles Harper Jr. had 546 Original Medicare patients and 27,389 services. NPI 1063620961. 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: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 3901 W Norfolk Ave, Yankton Medical Clinic Avera, Norfolk, NE 68701 · Directions (1 more location)
  • Phone: (605) 655‑7841
  • Medicare: Accepts Medicare assignment
  • Hospitals: Bryan Medical Center, Columbus Community Hospital, Inc, Faith Health and 1 more
  • Group practice: Sacred Heart Health Services (+1 more)
  • Medical school: University Of Nebraska College Of Medicine · graduated 2005 (21 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Charles Harper Jr., 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 Charles Harper Jr. accept Medicare assignment?
Yes. Medicare's clinician data says Charles Harper Jr. 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 Charles Harper Jr. see?
In 2024, CMS data shows 546 Original Medicare patients and 27,389 services for Charles Harper Jr.. This counts Original Medicare only and measures volume, not quality.
What is Charles Harper Jr.'s NPI number?
1063620961. 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 Charles Harper Jr., 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 patients546
Services billed to Medicare27,389
Different services or procedures55
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Injection, denosumab, 1 mg (J0897)2,880 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)754 services
  3. Insertion of needle into vein for collection of blood sample (36415)523 services
  4. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)393 services
  5. Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)251 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 pressure71%
  • High cholesterol63%
  • Arthritis36%
  • Diabetes29%
  • Ischemic heart disease27%
  • Depression21%

Hospitals where Charles Harper Jr. works

Medicare's Facility Affiliation Data lists Charles Harper Jr. 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.

  • Bryan Medical CenterLincoln, NE · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 280003
  • Columbus Community Hospital, IncColumbus, NE · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 280111
  • Faith HealthNorfolk, NE · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 280125
  • St Francis Memorial HospitalWest Point, NE · Critical Access Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 281322

Practice locations

Addresses where Charles Harper Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Charles Harper Jr. as a member of these groups (CMS data updated October 2, 2026).

  • Sacred Heart Health Services153 clinicians in the group
  • Yankton Medical Clinic PC59 clinicians in the group

Specialties

Find other Internal Medicine doctors in Nebraska →

Other internal medicine doctors in Norfolk

Clinicians with the same Medicare primary specialty in Norfolk, NE — not a recommendation.

All internal medicine doctors in Norfolk →

Other clinicians in Sacred Heart Health Services

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

Clinician information

CredentialMD
Medical schoolUniversity Of Nebraska College Of Medicine
Graduation year2005 (21 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1063620961
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