Mark Rosen, M.D.
Mark Rosen is a Nephrology Internal Medicine specialist based in Austin, TX with over 54 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: INTERNAL MEDICINE
Mark Rosen, M.D. practices as part of a group nephrologist practice in Austin, TX. A Perelman School of Med at the University of Pennsylvania graduate since 1972, he brings 54+ years of experience. CMS Medicare data shows his patients commonly have hypertension, high cholesterol, and kidney disease. CMS MIPS quality score: 75/100 (2023).
At a glance
- Uses generic medications more than 40% of reporting doctors in Texas
- Federal MIPS score higher than 26% of MIPS-scored doctors in Texas
- Virtual visits available — no app or travel required
Older · 1037dNPPES updated 2023-07-21 · verify NPI on CMS · Verify license at Texas Medical Board
Contact & Location
Practice Location
3000 North Ih 35 Suite 635, Austin, TX 78705-1804
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
MIPS Score
202375/100
Texas avg: 79.1 · US avg: 83.6
⚠ Lower than most doctors nationally(-8.6 pts)
How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Generic Rx
↑ Higher = better86.3%
Texas avg: 83.8 · US avg: 82.8
✓ Higher than most doctors nationally(+3.5 pts)
Typical range among reporting doctors in TexasHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
357
Unique beneficiaries
Standard volumePrescription Recipients
182
Patients prescribed
Prescriptions Written
1,230
Total claims
Total Medicare drug cost: $174k
Percentile rankings compared against 4,889 reporting peers in Texas.
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 Chronic Kidney Disease.
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
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↑ More patients than average (+45%) — 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 (+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 (+20%) — a focus area for this doctor
The heart cannot pump blood efficiently enough to meet the body's needs
US avg: 22.5%↑ More patients than average (+26%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-3%) — less common here
An irregular, often rapid heartbeat that increases the risk of stroke
US avg: 22%↑ More patients than average (+13%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$126 received from industry
1 transaction reported in 2024 ·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 2024, attributed to Mark Rosen's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1972
Perelman School of Medicine at the University of Pennsylvania
Board certified · Jul 20, 2023
Self-reported via NPPES
54 years in practice
Senior practitioner
Nephrologists treat kidney diseases including chronic kidney disease, kidney failure requiring dialysis, glomerulonephritis, kidney stones, and electrolyte disorders. They manage dialysis access and kidney transplant follow-up.
Taxonomy: 207RN0300X
Education & Training
Perelman School of Med at the University of Pennsylvania (Class of 1972)
Mailing address
408 W 45th St, Austin, TX 78751-3014
Differs from practice location
Virtual Internal Medicine Care With Mark Rosen
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Mark Rosen for blood pressure monitoring, cholesterol management, kidney care follow-ups — no travel to Austin 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 Rosen
Dr. Rosen is listed as active in the NPI registry with telehealth listed in Austin, TX. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (512) 320-1500.
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 Rosen
Practice Location
3000 North Ih 35 Suite 635, Austin, TX 78705-1804
Mailing Address
408 W 45th St, Austin, TX 78751-3014
This is a provider directory. Contact the office directly to schedule appointments.
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