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Emergency Medicine

Chelsey M. Beathard, DO

Works at hospitals in Tahlequah, OK · Oklahoma

Summary

Dr. Chelsey M. Beathard, DO is an emergency medicine doctor at 100 S Bliss Ave, Tahlequah, OK 74464. Phone: (918) 458-3100. Accepts Medicare assignment. In 2024, Chelsey M. Beathard had 312 Original Medicare patients and 547 services. NPI 1124683578. 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: Emergency medicine doctor (Medicare lists Emergency Medicine)
  • Address: 100 S Bliss Ave, Tahlequah, OK 74464 · Directions
  • Phone: (918) 458‑3100
  • Medicare: Accepts Medicare assignment
  • Hospital: Cherokee Nation W W Hastings Indian Hospital
  • Group practice: Cherokee Nation
  • Medical school: Oklahoma State University College Of Osteopathic Medicine · graduated 2019 (7 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Chelsey M. Beathard, 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 Chelsey M. Beathard accept Medicare assignment?
Yes. Medicare's clinician data says Chelsey M. Beathard 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 Chelsey M. Beathard see?
In 2024, CMS data shows 312 Original Medicare patients and 547 services for Chelsey M. Beathard. This counts Original Medicare only and measures volume, not quality.
What is Chelsey M. Beathard's NPI number?
1124683578. 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 Chelsey M. Beathard, 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 patients312
Services billed to Medicare547
Different services or procedures10
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)210 services
  2. Emergency department visit with moderate level of medical decision making (99284)205 services
  3. Emergency department visit with low level of medical decision making (99283)77 services
  4. Emergency department visit with high level of medical decision making (99285)33 services
  5. Critical care, first 30-74 minutes (99291)16 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%
  • Diabetes55%
  • Arthritis49%
  • Chronic kidney disease40%
  • Heart failure38%

Hospitals where Chelsey M. Beathard works

Medicare's Facility Affiliation Data lists Chelsey M. Beathard 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 Chelsey M. Beathard is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Chelsey M. Beathard as a member of this group (CMS data updated October 2, 2026).

  • Cherokee Nation449 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Oklahoma →

Other emergency medicine doctors in Tahlequah

Clinicians with the same Medicare primary specialty in Tahlequah, OK — not a recommendation.

All emergency medicine doctors in Tahlequah →

Other clinicians in Cherokee Nation

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

Clinician information

CredentialDO
Medical schoolOklahoma State University College Of Osteopathic Medicine
Graduation year2019 (7 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1124683578
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