Ellen E. Manzullo, M.D.
Medical Oncology Internal Medicine
Ellen E. Manzullo is a Medical Oncology Internal Medicine specialist based in Houston, TX with over 40 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Ellen E. Manzullo, M.D. practices as part of a group medical oncology internal medicine specialist practice in Houston, TX. A University of Texas Medical School at Houston graduate since 1986, she brings 40+ years of experience. CMS Medicare data shows her patients commonly have hypertension, high cholesterol, and cancer. CMS MIPS quality score: 81.39/100 (2023).
At a glance
- Federal MIPS score higher than 43% of MIPS-scored doctors in Texas
- Virtual visits available — no app or travel required
Older · 5073dNPPES updated 2012-07-05 · verify NPI on CMS · Verify license at Texas Medical Board
How Does This Doctor Compare?
Based on Medicare data, this doctor has an average quality score compared to other doctors in Texas.
MIPS Score
202381.39/100
Texas avg: 79.1 · US avg: 83.6
⚠ Lower than most doctors nationally(-2.2 pts)
Average range among MIPS-scored doctors in TexasHow the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Medicare Patients
160
Unique beneficiaries
Standard volumePrescription Recipients
80
Patients prescribed
Prescriptions Written
590
Total claims
Total Medicare drug cost: $22k
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 Cancer.
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
Diseases involving abnormal cell growth with potential to spread to other body parts
US avg: 20.8%↑ More patients than average (+36%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+3%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+7%) — a focus area for this doctor
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↑ More patients than average (+7%) — 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 (+1%) — a focus area for this doctor
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 · 1986
Mcgovern Medical School at Uthealth Houston
40 years in practice
Senior practitioner
Medical oncologists diagnose and treat cancer using chemotherapy, immunotherapy, targeted therapy, and hormone therapy. They coordinate care with surgical oncologists and radiation oncologists for comprehensive cancer treatment.
Taxonomy: 207RX0202X
Education & Training
University of Texas Medical School at Houston (Class of 1986)
Mailing address
Po Box 4439, Houston, TX 77210-4439
Differs from practice location
Virtual Medical Oncology Care With Ellen E. Manzullo
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Ellen E. Manzullo for blood pressure monitoring, cholesterol management, follow-up consultations — no travel to Houston 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 Ellen E. Manzullo
NPI records show Dr. Manzullo as active with telehealth listed in Houston, TX. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (713) 792-6161.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Ellen E. Manzullo
Practice Location
1515 Holcombe Blvd, Houston, TX 77030-4009
Mailing Address
Po Box 4439, Houston, TX 77210-4439
This is a provider directory. Contact the office directly to schedule appointments.
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