Douglas A. Shuman, MD

Medicare activity in 2024

Official CMS public-use data for Douglas A. Shuman, 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. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)745 services
2. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)697 services
3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)579 services
4. Hospital discharge day management, 30 minutes or less (99238)388 services
5. Hospital discharge day management, more than 30 minutes (99239)137 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%
• Ischemic heart disease39%
• Anxiety39%
• Depression32%

Hospitals where Douglas A. Shuman works

Medicare's Facility Affiliation Data lists Douglas A. Shuman 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.

• HonorHealth Scottsdale Osborn Medical CenterScottsdale, AZ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 030038

Practice locations

Addresses where Douglas A. Shuman is enrolled with Medicare (CMS data updated October 2, 2026).

• 9225 N 3rd St, Suite 300Phoenix, AZ 85020 (602) 445‑0751

Group practices

Medicare enrollment lists Douglas A. Shuman as a member of this group (CMS data updated October 2, 2026).

• Affiliated Hospitalists PLC85 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Arizona →

Other internal medicine doctors in Phoenix

Clinicians with the same Medicare primary specialty in Phoenix, AZ — not a recommendation.

• Eias S. Murad, MD
• Ricardo L. Celaya, MD
• Syma A. Hamidi, MD
• Nicole Boardman Mitcham, MD
• Cheryl R. Pendergrass, MD
• Basel Alebrahim, MD
• Rohit Nathan, DO
• Amina Khalid, MD

All internal medicine doctors in Phoenix →

Other clinicians in Affiliated Hospitalists PLC

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

• Charlton P. Haerter, MD
• Logan J. Archambault, DO
• Debjoti Sensharma, MD
• Sarah A. Salama, DO
• Marwah H. Ahmad, DO
• Shane Zachary, 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