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

Orthopedic Surgery

Jeffery K. Harpstrite, MD

Works at hospitals in Kailua, HI · Kaunakakai, HI · Kamuela, HI … · Hawaii

Summary

Dr. Jeffery K. Harpstrite, MD is an orthopedic surgeon at 1301 Punchbowl St, Honolulu, HI 96813. Phone: (808) 691-8526. Accepts Medicare assignment. In 2024, Jeffery K. Harpstrite had 405 Original Medicare patients and 1,855 services. NPI 1952413973. 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 Jeffery K. Harpstrite, 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 Jeffery K. Harpstrite accept Medicare assignment?
Yes. Medicare's clinician data says Jeffery K. Harpstrite 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 Jeffery K. Harpstrite see?
In 2024, CMS data shows 405 Original Medicare patients and 1,855 services for Jeffery K. Harpstrite. This counts Original Medicare only and measures volume, not quality.
What is Jeffery K. Harpstrite's NPI number?
1952413973. 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 Jeffery K. Harpstrite, 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 patients405
Services billed to Medicare1,855
Different services or procedures24
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Hyaluronan or derivative, durolane, for intra-articular injection, 1 mg (J7318)841 services
  2. Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)249 services
  3. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)161 services
  4. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)126 services
  5. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)122 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 cholesterol75%
  • Arthritis75%
  • High blood pressure73%
  • Chronic kidney disease27%
  • Osteoporosis26%
  • Diabetes25%

Hospitals where Jeffery K. Harpstrite works

Medicare's Facility Affiliation Data lists Jeffery K. Harpstrite 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 Jeffery K. Harpstrite is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Jeffery K. Harpstrite as a member of this group (CMS data updated October 2, 2026).

  • Queens University Medical Group614 clinicians in the group

Specialties

Find other Orthopedic Surgery doctors in Hawaii →

Other orthopedic surgeons in Honolulu

Clinicians with the same Medicare primary specialty in Honolulu, HI — not a recommendation.

All orthopedic surgeons in Honolulu →

Other clinicians in Queens University Medical Group

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

Clinician information

CredentialMD
Graduation year1991 (35 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1952413973
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