Michael A Fenstermaker, MD
Michael A Fenstermaker is an Urology specialist based in Upper Marlboro, MD with over 11 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Patients across MD can see Michael a Fenstermaker, MD in person in Upper Marlboro or via virtual visit — no travel required. He graduated from New York University School of Medicine in 2015 and has 11+ years of clinical experience. Among his Medicare patients, common conditions include hypertension, high cholesterol, and diabetes (per CMS data).
At a glance
- Uses generic medications more than 44% of reporting doctors in Maryland
- Virtual visits available — no app or travel required
Older · 1803dNPPES updated 2021-06-15 · verify NPI on CMS · Verify license at Maryland Board of Physicians
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
Opioid Rx
↓ Lower = better5.63%
Maryland avg: 4.4 · US avg: 5.1
⚠ Lower than most doctors nationally(+0.5 pts)
5.63% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better87.3%
Maryland avg: 83.4 · US avg: 82.8
✓ Higher than most doctors nationally(+4.5 pts)
Typical range among reporting doctors in MarylandHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
44
Unique beneficiaries
Boutique practicePrescription Recipients
390
Patients prescribed
Prescriptions Written
1,296
Total claims
Total Medicare drug cost: $114k
Percentile rankings compared against 2,391 reporting peers in Maryland.
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 Diabetes.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+3%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-34%) — less common here
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-2%) — less common here
Diseases involving abnormal cell growth with potential to spread to other body parts
US avg: 20.8%↑ More patients than average (+9%) — a focus area for this doctor
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↓ Fewer patients than average (-5%) — less common here
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 · 2015
Nyu Grossman School of Medicine
Board certified · Jun 14, 2021
Self-reported via NPPES
11 years in practice
Established
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.
Taxonomy: 208800000X
Education & Training
New York University School of Medicine (Class of 2015)
Virtual Urology Care With Michael a Fenstermaker
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Michael a Fenstermaker for blood pressure monitoring, cholesterol management, diabetes check-ins — no travel to Upper Marlboro 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 Michael a Fenstermaker
NPI records show Dr. Fenstermaker as active with telehealth listed in Upper Marlboro, MD. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (301) 618-5633.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.
Contact Michael a Fenstermaker
Practice Location
1221 Mercantile Ln, Upper Marlboro, MD 20774-5374
Mailing Address
1221 Mercantile Ln, Upper Marlboro, MD 20774-5374
This is a provider directory. Contact the office directly to schedule appointments.
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