Mohammad Mahmoud Hasan Alhyari, M.D
Medical Oncology Internal Medicine
Mohammad Mahmoud Hasan Alhyari is a Medical Oncology Internal Medicine specialist based in Grand Rapids, MI with over 18 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: INTERNAL MEDICINE
Mohammad Mahmoud Hasan Alhyari, M.D has practiced internal medicine for 18+ years, working in group practice. With 18+ years of experience, he has been practicing in the Grand Rapids area. CMS Medicare data shows his patients commonly have hypertension, high cholesterol, and cancer.
At a glance
- Prescribes opioids less than 39% of reporting doctors in Michigan
- Virtual visits available — no app or travel required
Recent · 74dNPPES updated 2026-03-12 · verify NPI on CMS · Verify license at Michigan Board of Medicine
Contact & Location
Practice Location
145 Michigan St Ne Ste 2200, Grand Rapids, MI 49503-2562
How Does This Doctor Compare?
Based on Medicare data, this doctor prescribes opioid pain medications conservatively.
Opioid Rx
↓ Lower = better2.36%
Michigan avg: 5.3 · US avg: 5.1
✓ Higher than most doctors nationally(-2.7 pts)
2.36% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Medicare Patients
150
Unique beneficiaries
Standard volumePrescription Recipients
166
Patients prescribed
Prescriptions Written
932
Total claims
Total Medicare drug cost: $3.07M
Percentile rankings compared against 1,194 reporting peers in Michigan.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages Hypertension, High Cholesterol, and Cancer.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+5%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-12%) — less common here
Diseases involving abnormal cell growth with potential to spread to other body parts
US avg: 20.8%↑ More patients than average (+28%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-8%) — less common here
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-1%) — less common here
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-5%) — less common here
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↓ Fewer patients than average (-3%) — less common here
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-9%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$101 received from industry
2 transactions reported in 2024 ·Low tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Mohammad Mahmoud Hasan Alhyari's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · Mar 11, 2026
Self-reported via NPPES
18 years in practice
Experienced
Medical oncologists diagnose and treat cancer using chemotherapy, immunotherapy, targeted therapy, and hormone therapy. They coordinate care with surgical oncologists and radiation oncologists for comprehensive cancer treatment.
Taxonomy: 207RX0202X
Mailing address
100 Michigan St Ne # Mc845, Grand Rapids, MI 49503-2560
Differs from practice location
Virtual Medical Oncology Care With Mohammad Mahmoud Hasan Alhyari
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Mohammad Mahmoud Hasan Alhyari for blood pressure monitoring, cholesterol management, follow-up consultations — no travel to Grand Rapids required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Mohammad Mahmoud Hasan Alhyari
NPI records show Dr. Alhyari as active with telehealth listed in Grand Rapids, MI. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (616) 486-6700.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Mohammad Mahmoud Hasan Alhyari
Practice Location
145 Michigan St Ne Ste 2200, Grand Rapids, MI 49503-2562
Mailing Address
100 Michigan St Ne # Mc845, Grand Rapids, MI 49503-2560
This is a provider directory. Contact the office directly to schedule appointments.
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