Raymond H. Graf Jr., MD

Medicare activity in 2024

Official CMS public-use data for Raymond H. Graf 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. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)1,373 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)1,242 services
3. Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)388 services
4. Nuclear medicine studies of heart muscle at rest and with stress and spect (78452)247 services
5. Ultrasound of both sides of head and neck blood flow (93880)219 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%
• Arthritis53%
• Diabetes46%
• Ischemic heart disease45%
• Chronic kidney disease34%

Hospitals where Raymond H. Graf Jr. works

Medicare's Facility Affiliation Data lists Raymond H. Graf 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.

• 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 Raymond H. Graf Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

• 1025 Morgan AveCorpus Christi, TX 78404 (361) 887‑2739

Group practices

Medicare enrollment lists Raymond H. Graf Jr. as a member of this group (CMS data updated October 2, 2026).

• Coastal Cardiology Association9 clinicians in the group

Specialties

• Cardiovascular Disease (Cardiology)primary
• Internal Medicinealso

Find other Cardiovascular Disease (Cardiology) doctors in Texas →

Other cardiologists in Corpus Christi

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

• Prasad S. Ravi, MD
• Rafael Berio Muniz, MD
• Shamim Mawji
• Sannya V. Hede, MD
• Thomas Alexander, MD
• Carlos Vargas, DO
• Mohamed Nagiub, MD
• Deepa Prasad, MD

All cardiologists in Corpus Christi →

Other clinicians in Coastal Cardiology Association

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

• Vanessa T. Crosson, NP
• Shamim Mawji
• Srikanth Damaraju, MD
• Kimberly R. Ramirez, PA
• Christina M. Johnson, NP

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