Nathan M. Fisher, DO

Medicare activity in 2024

Official CMS public-use data for Nathan M. Fisher, 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.

Most frequent services

1. Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg (J0702)406 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)261 services
3. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)112 services
4. X-ray of shoulder, minimum of 2 views (73030)69 services
5. Injection into tendon or ligament (20550)60 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%
• Arthritis64%
• Ischemic heart disease33%
• Depression32%
• Anxiety32%

Hospitals where Nathan M. Fisher works

Medicare's Facility Affiliation Data lists Nathan M. Fisher 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.

• Mercy Hospital JeffersonCrystal City, MO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 260023
• Mercy Hospital SouthSaint Louis, MO · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 260077
• SSM St Clare Health CenterFenton, MO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 260081
• St Lukes HospitalChesterfield, MO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 260179

Practice locations

Addresses where Nathan M. Fisher is enrolled with Medicare (CMS data updated October 2, 2026).

• 12639 Old Tesson Rd, Suite 115Saint Louis, MO 63128

Group practices

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

• Signature Medical Group Inc41 clinicians in the group

Specialties

• Orthopedic Surgeryprimary

Find other Orthopedic Surgery doctors in Missouri →

Other orthopedic surgeons in Saint Louis

Clinicians with the same Medicare primary specialty in Saint Louis, MO — not a recommendation.

• Michael C. Chabot, DO
• Arakua Welbeck, MD
• John T. Watson, MD
• Djoldas Kuldjanov, MD
• Thomas J. Revak, DO
• Matthew Steffes, MD
• Alexander Aleem, MD
• Munish Gupta, MD

All orthopedic surgeons in Saint Louis →

Other clinicians in Signature Medical Group Inc

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

• Hannah N. Richardson
• Nathanael S. Olson, DO
• Brande Monroe
• Aleksander Ferbet
• Ryan J. Terstriep, PT
• Patrick R. Holman

Clinician information

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