Quick answers
- Does Mohammad R. Hassan accept Medicare assignment?
- Yes. Medicare's clinician data says Mohammad R. Hassan accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Mohammad R. Hassan see?
- In 2024, CMS data shows 861 Original Medicare patients and 2,900 services for Mohammad R. Hassan. This counts Original Medicare only and measures volume, not quality.
- What is Mohammad R. Hassan's NPI number?
- 1427012681. 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 Mohammad R. Hassan, 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 | 861 |
|---|---|
| Services billed to Medicare | 2,900 |
| Different services or procedures | 45 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)929 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)745 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)347 services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)220 services
- Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)180 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%
- Arthritis54%
- Ischemic heart disease40%
- Diabetes34%
- Atrial fibrillation24%
Hospitals where Mohammad R. Hassan works
Medicare's Facility Affiliation Data lists Mohammad R. Hassan 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.
- Plains Regional Medical CenterClovis, NM · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 320022
- Roosevelt General HospitalPortales, NM · Acute Care Hospital · Emergency services: listed by Medicare · CCN 320084
Practice locations
Addresses where Mohammad R. Hassan is enrolled with Medicare (CMS data updated October 2, 2026).
- 2421 W 21st St, Suite BClovis, NM 88101 (575) 769‑7577
- 3223 S Loop, 289 Suite 460Lubbock, TX 79423 (806) 516‑5922
- 42121 US Hwy 70Portales, NM 88130 (575) 356‑6652
Group practices
Medicare enrollment lists Mohammad R. Hassan as a member of these groups (CMS data updated October 2, 2026).
- Presbyterian Healthcare Services1,395 clinicians in the group
- Roosevelt County Special Hospital District40 clinicians in the group
- Aurelio R Cervera MD PA3 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in New Mexico →
Other cardiologists in New Mexico
Clinicians with the same Medicare primary specialty in New Mexico — not a recommendation.
Other clinicians in Presbyterian Healthcare Services
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1983 (43 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1427012681 |
| 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