Marta L Feldmesser, MD
Infectious Disease Internal Medicine
Marta L Feldmesser is an Infectious Disease Internal Medicine specialist based in Bronx, NY with over 40 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
With over 40 years in internal medicine, Marta L Feldmesser, MD is a long-established infectious disease specialist in Bronx. A Duke University School of Medicine graduate since 1986, she brings 40+ years of experience. She regularly sees Medicare patients with hypertension, high cholesterol, and arthritis (per CMS claims data). CMS MIPS quality score: 91.25/100 (2023).
At a glance
- Uses generic medications more than 46% of reporting doctors in New York
- Federal MIPS score higher than 50% of MIPS-scored doctors in New York
- Virtual visits available — no app or travel required
Older · 6895dNPPES updated 2007-07-08 · verify NPI on CMS · Verify license at New York State Board for Medicine
Contact & Location
Practice Location
Weiler - Dept. of Medicine 1825 Eastchester Road, Bronx, NY 10461
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
202391.25/100
New York avg: 87 · US avg: 83.6
✓ Higher than most doctors nationally(+7.7 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%
New York avg: 82 · US avg: 82.8
✓ Higher than most doctors nationally(+3.2 pts)
Typical range among reporting doctors in New YorkHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
225
Unique beneficiaries
Standard volumePrescription Recipients
39
Patients prescribed
Prescriptions Written
236
Total claims
Total Medicare drug cost: $108k
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 (+25%) — 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 (+28%) — 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 (+14%) — 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 (+13%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
The heart cannot pump blood efficiently enough to meet the body's needs
US avg: 22.5%↑ More patients than average (+20%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$17 received from industry
1 transaction reported in 2018 ·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 2018, attributed to Marta L Feldmesser's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1986
Duke University School of Medicine
40 years in practice
Senior practitioner
Infectious disease specialists diagnose and treat complex infections including HIV/AIDS, hepatitis, tuberculosis, antibiotic-resistant infections (MRSA), post-surgical infections, and travel-related illnesses. They also provide pre-travel vaccination counseling and manage infections in immunocompromised patients.
Taxonomy: 207RI0200X
Education & Training
Duke University School of Medicine (Class of 1986)
Mailing address
10 E 85th St Apt 6c, New York, NY 10028-0412
Differs from practice location
Virtual Infectious Disease Care With Marta L Feldmesser
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Marta L Feldmesser for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Bronx 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 Marta L Feldmesser
Dr. Feldmesser is listed as active in the NPI registry with telehealth listed in Bronx, NY. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (718) 430-3663.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Open Payments 2018 · CMS Physician Comparator. See Data Methodology.
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Contact Marta L Feldmesser
Practice Location
Weiler - Dept. of Medicine 1825 Eastchester Road, Bronx, NY 10461
Mailing Address
10 E 85th St Apt 6c, New York, NY 10028-0412
This is a provider directory. Contact the office directly to schedule appointments.
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