Isaac Teitelbaum, MD
Isaac Teitelbaum is a Nephrology Internal Medicine specialist based in Aurora, CO with over 47 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: INTERNAL MEDICINE
Isaac Teitelbaum, MD has been part of the Aurora medical community since 2006 in group practice. Trained at State University of New York Downstate Medical Center (class of 1979), he has been practicing for over 47 years. CMS Medicare data shows his patients commonly have hypertension, high cholesterol, and kidney disease. CMS MIPS quality score: 97.58/100 (2023).
At a glance
- Uses generic medications more than 63% of reporting doctors in Colorado
- Federal MIPS score higher than 50% of MIPS-scored doctors in Colorado
- Virtual visits available — no app or travel required
Recent · 73dNPPES updated 2026-03-12 · verify NPI on CMS · Verify license at Colorado Medical Board
How Does This Doctor Compare?
Based on Medicare data, this doctor has an average quality score compared to other doctors in Colorado, favors affordable generic drugs over brand-name ones.
MIPS Score
202397.58/100
Colorado avg: 87.4 · US avg: 83.6
✓ Higher than most doctors nationally(+14 pts)
Average range among MIPS-scored doctors in ColoradoHow the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Generic Rx
↑ Higher = better88.4%
Colorado avg: 81.7 · US avg: 82.8
✓ Higher than most doctors nationally(+5.6 pts)
Typical range among reporting doctors in ColoradoHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
172
Unique beneficiaries
Standard volumePrescription Recipients
44
Patients prescribed
Prescriptions Written
268
Total claims
Total Medicare drug cost: $41k
Percentile rankings compared against 1,617 reporting peers in Colorado.
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
The heart cannot pump blood efficiently enough to meet the body's needs
US avg: 22.5%↑ More patients than average (+33%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-1%) — less common here
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↑ More patients than average (+11%) — 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.
$183 received from industry
3 transactions 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 Isaac Teitelbaum's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1979
Suny Downstate Health Sciences University
Board certified · Mar 11, 2026
Self-reported via NPPES
47 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
State University of New York Downstate Medical Center (Class of 1979)
Mailing address
Po Box 110429, Aurora, CO 80042-0429
Differs from practice location
Primary hospital affiliation: Acute Care Hospitals
CMS Certification Number: 390334
View hospital on Medicare Care CompareVirtual Internal Medicine Care With Isaac Teitelbaum
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Isaac Teitelbaum for blood pressure monitoring, cholesterol management, kidney care follow-ups — no travel to Aurora 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 Isaac Teitelbaum
Dr. Teitelbaum is listed as active in the NPI registry with telehealth listed in Aurora, CO. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (720) 848-0000.
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 Isaac Teitelbaum
Practice Location
1635 Aurora Ct, Aurora, CO 80045-2541
Mailing Address
Po Box 110429, Aurora, CO 80042-0429
This is a provider directory. Contact the office directly to schedule appointments.
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