Gregory George Machiko, MD
Gastroenterology Internal Medicine
Gregory George Machiko, MD has been part of the Canonsburg medical community since 2005 in group practice. He graduated from Jefferson Medical College of Thomas Jefferson University in 1985 and has 41+ years of clinical experience. He regularly sees Medicare patients with high cholesterol, hypertension, and arthritis (per CMS claims data). CMS MIPS quality score: 93.78/100 (2023).
At a glance
- Uses generic medications more than 32% of reporting doctors in Pennsylvania
- Federal MIPS score higher than 73% of MIPS-scored doctors in Pennsylvania
- Virtual visits available — no app or travel required
Older · 1997dNPPES updated 2020-11-18 · verify NPI on CMS · Verify license at Pennsylvania State Board of Medicine
Contact & Location
Practice Location
161 Waterdam Road Suite 120, Canonsburg, PA 15317-2472
How Does This Doctor Compare?
Based on Medicare data, this doctor scores better than 73% of doctors in Pennsylvania on federal quality measures, favors affordable generic drugs over brand-name ones.
MIPS Score
202393.78/100
Pennsylvania avg: 83.7 · US avg: 83.6
✓ Higher than most doctors nationally(+10.2 pts)
Better than 73% of MIPS-scored doctors in PennsylvaniaHow the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Generic Rx
↑ Higher = better84.7%
Pennsylvania avg: 82.8 · US avg: 82.8
✓ Higher than most doctors nationally(+1.9 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
207
Unique beneficiaries
Standard volumePrescription Recipients
406
Patients prescribed
Prescriptions Written
1,072
Total claims
Total Medicare drug cost: $136k
Percentile rankings compared against 3,764 reporting peers in Pennsylvania.
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 High Cholesterol, Hypertension, and Arthritis.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+1%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+12%) — a focus area for this doctor
Excessive worry or fear that interferes with daily life
US avg: 34.1%A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-5%) — less common here
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-4%) — less common here
Conditions affecting emotional state, including depression and bipolar disorder
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↓ Fewer patients than average (-8%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$994 received from industry
39 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 Gregory George Machiko's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1985
Sidney Kimmel Medical College at Thomas Jefferson University
Board certified · Nov 17, 2020
Self-reported via NPPES
41 years in practice
Senior practitioner
Gastroenterologists diagnose and treat digestive system disorders including GERD, irritable bowel syndrome (IBS), inflammatory bowel disease (Crohn's, ulcerative colitis), liver disease, pancreatitis, and colon polyps. They perform endoscopies and colonoscopies.
Taxonomy: 207RG0100X
Education & Training
Jefferson Medical College of Thomas Jefferson University (Class of 1985)
Virtual Internal Medicine Care With Gregory George Machiko
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Gregory George Machiko for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Canonsburg 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 Gregory George Machiko
NPI records show Dr. Machiko as active with telehealth listed in Canonsburg, PA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (412) 359-8900.
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 Gregory George Machiko
Practice Location
161 Waterdam Road Suite 120, Canonsburg, PA 15317-2472
Mailing Address
161 Waterdam Road Suite 120, Canonsburg, PA 15317-2472
This is a provider directory. Contact the office directly to schedule appointments.
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