Richard B. Haak, MD

Medicare activity in 2024

Official CMS public-use data for Richard B. Haak, 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. X-ray of chest, 1 view (71045)123 services
2. Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)114 services
3. Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)71 services
4. Ultrasonic guidance for blood vessel access (76937)59 services
5. Ct scan of heart with evaluation of blood vessel calcium (75571)56 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%
• Diabetes52%
• Arthritis46%
• Ischemic heart disease42%
• Chronic kidney disease41%

Hospitals where Richard B. Haak works

Medicare's Facility Affiliation Data lists Richard B. Haak 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.

• Adventist Health SonoraSonora, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: not listed by Medicare · CCN 050335
• Doctors Medical CenterModesto, CA · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 050464
• Emanuel Medical CenterTurlock, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 050179

Practice locations

Addresses where Richard B. Haak is enrolled with Medicare (CMS data updated October 2, 2026).

• 1441 Florida AveModesto, CA 95350 (209) 576‑3626
• 1524 McHenry Ave, Suite 100Modesto, CA 95350 (209) 577‑4444
• 3900 Geer RdTurlock, CA 95382 (209) 669‑0600
• 825 Delbon AveTurlock, CA 95382 (209) 668‑5238

Group practices

Medicare enrollment lists Richard B. Haak as a member of these groups (CMS data updated October 2, 2026).

• Modesto Radiological Medical Group Inc91 clinicians in the group
• Turlock Imaging Services, LLC15 clinicians in the group

Specialties

• Interventional Radiologyprimary

Find other Interventional Radiology doctors in California →

Other interventional radiologists in Modesto

Clinicians with the same Medicare primary specialty in Modesto, CA — not a recommendation.

• Anthony H. Nguyen, MD
• Reginald Baker, MD
• Thomas J. Rhodeman Jr., MD
• Shelby Lundahl, MD
• Ajay Sood, MD

All interventional radiologists in Modesto →

Other clinicians in Modesto Radiological Medical Group Inc

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

• Concepcion Paz-Gonzalez, PA
• John Biren-Fetz, DO
• Richard Felker, MD
• Donald J. Widder, MD
• Armen Choulakian, MD
• Daniel Aboubechara, 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