Daniel J. Martin Jr., MD

Medicare activity in 2024

Official CMS public-use data for Daniel J. Martin Jr., 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, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)1,488 services
2. Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg (J7325)1,488 services
3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)482 services
4. Aspiration and/or injection of fluid from large joint (20610)299 services
5. X-ray of knee, 4 or more views (73564)221 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%
• Anxiety32%
• Chronic kidney disease30%
• Ischemic heart disease29%

Hospitals where Daniel J. Martin Jr. works

Medicare's Facility Affiliation Data lists Daniel J. Martin Jr. 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 St LouisSaint Louis, MO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 260020

Practice locations

Addresses where Daniel J. Martin Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

• 12788 Olive BlvdCreve Coeur, MO 63141
• 15425 Manchester Rd, Suite 28Ballwin, MO 63011 (636) 220‑6969

Group practices

Medicare enrollment lists Daniel J. Martin Jr. as a member of these groups (CMS data updated October 2, 2026).

• Physical Therapy Spine and Sports Medicine LLC129 clinicians in the group
• Elite Physical Therapy of Creve Coeur LLC91 clinicians in the group

Specialties

• Orthopedic Surgeryprimary

Find other Orthopedic Surgery doctors in Missouri →

Other orthopedic surgeons in Creve Coeur

Clinicians with the same Medicare primary specialty in Creve Coeur, MO — not a recommendation.

• Waleed Mohammad, MD
• Mitchell C. Tarka, MD
• Brian M. Wegman, MD
• Richard D. Rames, MD
• Van Krueger, MD
• Sridhar Pinnamaneni, MD
• William C. Kostman, MD
• Jasen H. Gilley, MD

All orthopedic surgeons in Creve Coeur →

Other clinicians in Physical Therapy Spine and Sports Medicine LLC

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

• Nadya Ajanee, MD
• Jon K. Schwermer
• James M. Hartman, MD
• Andrew C. Spitzfaden, MD
• Patrick Reardon, MD
• Brian M. Wegman, MD

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