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Orthopedic Surgery

Donald M. Sandercock Ii, DO

Works at hospitals in Lenoir City, TN · Tennessee

Summary

Dr. Donald M. Sandercock Ii, DO is an orthopedic surgeon at 101 Cherokee Pl, Loudon, TN 37774. Phone: (865) 408-9344. Accepts Medicare assignment. In 2024, Donald M. Sandercock Ii had 282 Original Medicare patients and 679 services. NPI 1891776068. 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: 101 Cherokee Pl, Loudon, TN 37774 · Directions (3 more locations)
  • Phone: (865) 408‑9344
  • Medicare: Accepts Medicare assignment
  • Hospital: Fort Loudon Medical Center
  • Group practice: Physiotherapy Associates Inc (+1 more)
  • Medical school: At Still University Of Health Sciences, College Of Osteo Med, Kirksville · graduated 1992 (34 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Donald M. Sandercock Ii, 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 Donald M. Sandercock Ii accept Medicare assignment?
Yes. Medicare's clinician data says Donald M. Sandercock Ii 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 Donald M. Sandercock Ii see?
In 2024, CMS data shows 282 Original Medicare patients and 679 services for Donald M. Sandercock Ii. This counts Original Medicare only and measures volume, not quality.
What is Donald M. Sandercock Ii's NPI number?
1891776068. 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 Donald M. Sandercock Ii, 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 patients282
Services billed to Medicare679
Different services or procedures52
Participating Medicare providerYes
Average age of these patients74

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)261 services
  2. Aspiration and/or injection of fluid from large joint (20610)106 services
  3. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)77 services
  4. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)45 services
  5. Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes (99221)31 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%
  • Arthritis75%
  • Ischemic heart disease37%
  • Diabetes33%
  • Anxiety33%

Hospitals where Donald M. Sandercock Ii works

Medicare's Facility Affiliation Data lists Donald M. Sandercock Ii 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.

  • Fort Loudon Medical CenterLenoir City, TN · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: not listed by Medicare · CCN 440110

Practice locations

Addresses where Donald M. Sandercock Ii is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Donald M. Sandercock Ii as a member of these groups (CMS data updated October 2, 2026).

  • Physiotherapy Associates Inc1,460 clinicians in the group
  • Covenant Medical Group Inc365 clinicians in the group

Specialties

Find other Orthopedic Surgery doctors in Tennessee →

Other orthopedic surgeons in Loudon

Clinicians with the same Medicare primary specialty in Loudon, TN — not a recommendation.

All orthopedic surgeons in Loudon →

Other clinicians in Physiotherapy Associates Inc

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

Clinician information

CredentialDO
Medical schoolAt Still University Of Health Sciences, College Of Osteo Med, Kirksville
Graduation year1992 (34 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1891776068
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