Mark Gregory Faber, DO
Mark Gregory Faber is a Hematology & Oncology specialist based in Gilbert, AZ with over 9 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Mark Gregory Faber, DO practices as part of a group hematology & oncology specialist practice in Gilbert, AZ. A Lake Erie College of Osteopathic Medicine, Erie graduate since 2017, he brings 9+ years of experience. CMS Medicare data shows his patients commonly have hypertension, high cholesterol, and arthritis. CMS MIPS quality score: 81.49/100 (2023).
At a glance
- Federal MIPS score higher than 62% of MIPS-scored doctors in Arizona
- Virtual visits available — no app or travel required
Recent · 62dNPPES updated 2026-03-22 · verify NPI on CMS · Verify license at Arizona Medical Board
Contact & Location
Practice Location
2946 E Banner Gateway Dr, Gilbert, AZ 85234-2165
How Does This Doctor Compare?
Based on Medicare data, this doctor has an average quality score compared to other doctors in Arizona.
MIPS Score
202381.49/100
Arizona avg: 77.5 · US avg: 83.6
⚠ Lower than most doctors nationally(-2.1 pts)
Average range among MIPS-scored doctors in ArizonaHow the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Medicare Patients
60
Unique beneficiaries
Standard volumePrescription Recipients
20
Patients prescribed
Prescriptions Written
57
Total claims
Total Medicare drug cost: $43k
Percentile rankings compared against 1,247 reporting peers in Arizona.
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 Arthritis.
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%↑ More patients than average (+5%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+6%) — a focus area for this doctor
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↑ More patients than average (+20%) — a focus area for this doctor
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↑ More patients than average (+6%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-1%) — less common here
The heart cannot pump blood efficiently enough to meet the body's needs
US avg: 22.5%↑ More patients than average (+10%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$2.2k received from industry
4 transactions reported in 2024 ·Moderate 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 Mark Gregory Faber's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2017
Lake Erie College of Osteopathic Medicine
Board certified · Mar 21, 2026
Self-reported via NPPES
9 years in practice
Established
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Taxonomy: 207RH0003X
Education & Training
Lake Erie College of Osteopathic Medicine, Erie (Class of 2017)
Primary hospital affiliation: Acute Care Hospitals
CMS Certification Number: 100090
View hospital on Medicare Care CompareVirtual Hematology & Oncology Care With Mark Gregory Faber
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Mark Gregory Faber for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Gilbert 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 Mark Gregory Faber
NPI records show Dr. Faber as active with telehealth listed in Gilbert, AZ. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (480) 256-6444.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Mark Gregory Faber
Practice Location
2946 E Banner Gateway Dr, Gilbert, AZ 85234-2165
Mailing Address
2946 E Banner Gateway Dr, Gilbert, AZ 85234-2165
This is a provider directory. Contact the office directly to schedule appointments.
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