Quick answers
- Does Abdullah A. Alwahdani accept Medicare assignment?
- Medicare's clinician data says Abdullah A. Alwahdani may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Abdullah A. Alwahdani see?
- In 2024, CMS data shows 1,265 Original Medicare patients and 2,974 services for Abdullah A. Alwahdani. This counts Original Medicare only and measures volume, not quality.
- What is Abdullah A. Alwahdani's NPI number?
- 1952478620. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Abdullah A. Alwahdani, 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.
| Original Medicare patients | 1,265 |
|---|---|
| Services billed to Medicare | 2,974 |
| Different services or procedures | 93 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)402 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)283 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)275 services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)269 services
- Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)154 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%
- Ischemic heart disease55%
- Arthritis45%
- Heart failure35%
- Chronic kidney disease34%
Hospitals where Abdullah A. Alwahdani works
Medicare's Facility Affiliation Data lists Abdullah A. Alwahdani 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.
- Allen HospitalWaterloo, IA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 160110
- Community Memorial Hospital Medical CenterSumner, IA · Critical Access Hospital · Emergency services: listed by Medicare · CCN 161320
- Grundy County Memorial HospitalGrundy Center, IA · Critical Access Hospital · Emergency services: listed by Medicare · CCN 161303
- UnityPoint Health - MarshalltownMarshalltown, IA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 160001
- Waverly Health CenterWaverly, IA · Critical Access Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 161339
Practice locations
Addresses where Abdullah A. Alwahdani is enrolled with Medicare (CMS data updated October 2, 2026).
- 1600 1st St E, Buchanan County Health CenterIndependence, IA 50644 (319) 332‑0999
- 1825 Logan AveWaterloo, IA 50703
- 51 Unitypoint WayMarshalltown, IA 50158
- 51 Unitypoint Way, Suite 100Marshalltown, IA 50158 (641) 844‑6259
- 909 W 1st St, Community Memorial HospSumner, IA 50674 (563) 578‑3275
Group practices
Medicare enrollment lists Abdullah A. Alwahdani as a member of this group (CMS data updated October 2, 2026).
- Allen Memorial Hospital Corporation157 clinicians in the group
Specialties
- Interventional Cardiologyprimary
Other interventional cardiologists in Iowa
Clinicians with the same Medicare primary specialty in Iowa — not a recommendation.
Other clinicians in Allen Memorial Hospital Corporation
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1997 (29 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1952478620 |
| Corrections | Report an error or suggest an update → |
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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians