Alex J Gershenhorn, MD
Gastroenterology Internal Medicine
Alex J Gershenhorn is a Gastroenterology Internal Medicine specialist based in Middletown, NY with over 26 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Patients across NY can see Alex J Gershenhorn, MD in person in Middletown or via virtual visit — no travel required. He graduated from Ohio State University College of Medicine in 2000 and has 26+ years of clinical experience. Among his Medicare patients, common conditions include hypertension, high cholesterol, and arthritis (per CMS data). CMS MIPS quality score: 91.12/100 (2023).
At a glance
- Uses generic medications more than 50% of reporting doctors in New York
- Federal MIPS score higher than 49% of MIPS-scored doctors in New York
- Virtual visits available — no app or travel required
Older · 2106dNPPES updated 2020-08-17 · verify NPI on CMS · Verify license at New York State Board for Medicine
Contact & Location
Practice Location
95 Crystal Run Rd, Middletown, NY 10941-7001
How Does This Doctor Compare?
Based on Medicare data, this doctor has an average quality score compared to other doctors in New York, favors affordable generic drugs over brand-name ones.
MIPS Score
202391.12/100
New York avg: 87 · US avg: 83.6
✓ Higher than most doctors nationally(+7.5 pts)
Average range among MIPS-scored doctors in New YorkHow the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Generic Rx
↑ Higher = better86.6%
New York avg: 82 · US avg: 82.8
✓ Higher than most doctors nationally(+3.8 pts)
Typical range among reporting doctors in New YorkHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
700
Unique beneficiaries
High volumePrescription Recipients
279
Patients prescribed
Prescriptions Written
1,075
Total claims
Total Medicare drug cost: $281k
Percentile rankings compared against 8,064 reporting peers in New York.
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 (+2%) — 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 (+5%) — a focus area for this doctor
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↑ More patients than average (+2%) — a focus area for this doctor
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-5%) — less common here
Chronic Obstructive Pulmonary Disease — a group of lung diseases that block airflow
US avg: 20.4%↑ More patients than average (+8%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2000
Ohio State University College of Medicine
Board certified · Aug 16, 2020
Self-reported via NPPES
26 years in practice
Experienced
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
Ohio State University College of Medicine (Class of 2000)
Mailing address
155 Crystal Run Rd, Middletown, NY 10941-4028
Differs from practice location
Virtual Internal Medicine Care With Alex J Gershenhorn
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Alex J Gershenhorn for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Middletown 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 Alex J Gershenhorn
Dr. Gershenhorn is listed as active in the NPI registry with telehealth listed in Middletown, NY. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (845) 703-6999.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Alex J Gershenhorn
Practice Location
95 Crystal Run Rd, Middletown, NY 10941-7001
Mailing Address
155 Crystal Run Rd, Middletown, NY 10941-4028
This is a provider directory. Contact the office directly to schedule appointments.
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