Dan F. Martin, MD

Medicare activity in 2024

Official CMS public-use data for Dan F. Martin, 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. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)67 services
2. Biopsy of large bowel using a flexible endoscope (45380)55 services
3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)52 services
4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)33 services
5. Telephone medical discussion with physician, 5-10 minutes (99441)32 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%
• Arthritis45%
• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)36%
• Diabetes33%
• Chronic kidney disease26%

Hospitals where Dan F. Martin works

Medicare's Facility Affiliation Data lists Dan F. Martin 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.

• CHRISTUS Spohn Hospital Corpus ChristiCorpus Christi, TX · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 450046
• The Corpus Christi Medical CenterCorpus Christi, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 450788

Practice locations

Addresses where Dan F. Martin is enrolled with Medicare (CMS data updated October 2, 2026).

• 6133 Pkwy DrCorpus Christi, TX 78414 (361) 881‑8333

Group practices

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

• Specialty Associates of West Houston PLLC129 clinicians in the group
• Surgical Associates Corpus Christi, LLP11 clinicians in the group

Specialties

• General Surgeryprimary

Find other General Surgery doctors in Texas →

Other general surgeons in Corpus Christi

Clinicians with the same Medicare primary specialty in Corpus Christi, TX — not a recommendation.

• Lawrence E. Nelson, DO
• John Adamski Ii, MD
• Jegan Gopal, MD
• Lloyd H. Stegemann, MD
• Rosebella A. Agola, MD
• Michael J. Reyes, MD
• Maximiliano Magallanes, MD
• Dan A. Galvan, MD

All general surgeons in Corpus Christi →

Other clinicians in Specialty Associates of West Houston PLLC

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

• Ryan D. Gunter, MD
• Joe E. Pouzar Jr., MD
• Amy L. Anderson, NP
• Peter P. Hinh, MD
• Jose Montalvo Fitzpatrick, MD
• Brandon O. Low, 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