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Orthopedic Surgery

Khemarin R. Seng, MD

Works at hospitals in Boulder, CO · Colorado

Summary

Dr. Khemarin R. Seng, MD is an orthopedic surgeon at 4740 Pearl Pkwy, Suite 200, Boulder, CO 80301. Phone: (303) 449-2730. Accepts Medicare assignment. In 2024, Khemarin R. Seng had 284 Original Medicare patients and 2,876 services. NPI 1740261676. 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: Orthopedic surgeon (Medicare lists Orthopedic Surgery)
  • Address: 4740 Pearl Pkwy, Suite 200, Boulder, CO 80301 · Directions
  • Phone: (303) 449‑2730
  • Medicare: Accepts Medicare assignment
  • Hospital: Boulder Community Health
  • Group practice: Bouldercentre for Orthopedics PC
  • Medical school: University Of Colorado School Of Medicine, Denver · graduated 2001 (25 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Khemarin R. Seng, 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 Khemarin R. Seng accept Medicare assignment?
Yes. Medicare's clinician data says Khemarin R. Seng 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 Khemarin R. Seng see?
In 2024, CMS data shows 284 Original Medicare patients and 2,876 services for Khemarin R. Seng. This counts Original Medicare only and measures volume, not quality.
What is Khemarin R. Seng's NPI number?
1740261676. 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 Khemarin R. Seng, 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 patients284
Services billed to Medicare2,876
Different services or procedures46
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)219 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)138 services
  3. X-ray of shoulder, minimum of 2 views (73030)135 services
  4. Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)115 services
  5. X-ray of knee, 3 views (73562)55 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).

  • Arthritis69%
  • High cholesterol63%
  • High blood pressure39%
  • Ischemic heart disease27%
  • Anxiety19%
  • Osteoporosis19%

Hospitals where Khemarin R. Seng works

Medicare's Facility Affiliation Data lists Khemarin R. Seng 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.

  • Boulder Community HealthBoulder, CO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 060027

Practice locations

Addresses where Khemarin R. Seng is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Khemarin R. Seng as a member of this group (CMS data updated October 2, 2026).

  • Bouldercentre for Orthopedics PC58 clinicians in the group

Specialties

Find other Orthopedic Surgery doctors in Colorado →

Other orthopedic surgeons in Boulder

Clinicians with the same Medicare primary specialty in Boulder, CO — not a recommendation.

All orthopedic surgeons in Boulder →

Other clinicians in Bouldercentre for Orthopedics PC

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

Clinician information

CredentialMD
Medical schoolUniversity Of Colorado School Of Medicine, Denver
Graduation year2001 (25 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1740261676
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