Dr. Eric Jonasch, MD
- Medicare services, 2024
- 269
- Medicare patients, 2024
- 166
- Part D claims, 2024
- 533
- Publications
- 282
- Clinical trials
- 16
- Practice address
- 1515 Holcombe Blvd, Houston, TX 77030
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Jonasch's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Eric Jonasch is a medical oncologist in Houston, Texas
Dr. Jonasch practices at The University of Texas MD Anderson Cancer Center in Houston, Texas, part of The University of Texas System.
Dr. Jonasch's NPI, 1558457028, was assigned on October 4, 2006. Dr. Jonasch graduated from McGill University Faculty of Medicine in 1992. Dr. Jonasch holds Texas license L5394.
- NPI
- 1558457028NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052505229
- NPI enumeration date
- October 4, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Eric Jonasch practices at The University of Texas MD Anderson Cancer Center in Houston, Texas
Dr. Jonasch's primary practice is The University of Texas MD Anderson Cancer Center, at 1515 Holcombe Blvd, Houston, TX 77030.
- The University of Texas MD Anderson Cancer Center1515 Holcombe Blvd, Houston, TX 77030
Source: Dmand AI Affiliation Data
Dr. Eric Jonasch is affiliated with 1 site of care and 1 medical group
Dr. Jonasch's primary practice is The University of Texas MD Anderson Cancer Center in Houston, Texas, part of The University of Texas System. The medical group on file is Physicians Referral Service.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Eric Jonasch's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Jonasch practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The University of Texas MD Anderson Cancer Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across The University of Texas System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Eric Jonasch is one of 484 medical oncologists in Texas
Medical oncology is Dr. Jonasch's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dr. Jonasch is board certified in medical oncology by the American Board of Internal Medicine. Dmand AI has Dr. Jonasch's licenses on file in 12 states: Texas, Florida, Georgia, Arizona, Louisiana, Oklahoma, Pennsylvania, Tennessee, Washington, Alabama, Mississippi and Massachusetts.
Specialties and state licenses
- Medical oncology, TexasPrimary
- Florida license
- Georgia license
- Arizona license
- Louisiana license
- Oklahoma license
- Pennsylvania license
- Tennessee license
- Washington license
- Alabama license
- Mississippi license
- Massachusetts license
Clinical focus
Dmand AI lists chronic anemia, multiple myeloma and prostate cancer among the conditions Dr. Jonasch treats.
Medical oncologists near Dr. Jonasch
Counts of medical oncologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Eric Jonasch billed Medicare for 269 services in 2024
CMS data shows 269 Medicare services from Dr. Jonasch across 5 procedure codes in 2024, for 166 Medicare patients. Medicare paid $25,332 for them.
Dr. Jonasch's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3612024: 26925%
Where Dr. Jonasch's Medicare services took place, 2024
- In an office9535%
- In a facility17465%
Dr. Jonasch compared with the Texas median for medical oncologists, 2024
- Dr. Jonasch
- Texas median
- Medicare services
- 269vs 73663% below
- Medicare patients
- 166vs 20017% below
- Part D claims
- 407vs 33422% above
Medians across 448 medical oncologists in Texas with Dmand AI profiles that report each measure.
Dr. Jonasch's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Jonasch?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Jonasch and other medical oncologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Eric Jonasch treated 166 Medicare patients in 2024, average age 72
CMS counts 166 Medicare patients who saw Dr. Jonasch in 2024. The largest group is 65 to 74, with 90 patients. 75% of them have cancer, and 75% have high blood pressure. 7% are also on Medicaid. Their average risk score is 2.64, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Jonasch's median patient age at 69, with 26% women.
Dr. Jonasch's Medicare patients by age, 2024
Dr. Jonasch's Medicare patients by sex, 2024
- Women4728%
- Men11972%
Chronic conditions among Dr. Jonasch's Medicare patients, 2024
- Cancer75%
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease51%
- Arthritis49%
- Diabetes39%
- Ischemic heart disease31%
- Anxiety25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Jonasch's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women26%
- Men73%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Eric Jonasch wrote 533 Medicare Part D claims in 2024
In 2024, Dr. Jonasch wrote 533 Medicare Part D claims for 79 patients. 57% of them were for generic drugs. CMS names the drug for 407 of them, across 16 drugs with 11 or more claims each, at $4,744,536 in total drug cost. In 2023, CMS named 213 claims across 9 drugs.
Dr. Jonasch's Part D claims by kind of drug, 2024
- Generic306 claims57%
- Brand-name227 claims43%
Dr. Jonasch's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Jonasch's Part D claims, 2024
- Opioids9%48 of 533 claims
- Antibiotics2%13 of 533 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2132024: 40791%
Drugs named by CMS: 16 in 2024, 9 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Eric Jonasch scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Jonasch for performance year 2024, reported as part of a group. Dr. Jonasch accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Jonasch as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Jonasch's MIPS scores, performance year 2024
- 84of 100Final score
- 70.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 68of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Eric Jonasch has 282 publications on record
Dmand AI links 282 papers to Dr. Jonasch, published from 2003 to 2025. 2016 was the busiest year, with 18. The most frequent topics are Carcinoma, Renal Cell, Kidney Neoplasms and Antineoplastic Agents. Dr. Jonasch has published most often in J Natl Compr Canc Netw. Dr. Jonasch's most frequent co-authors are Nizar M. Tannir, MD, Toni K. Choueiri, MD and Pavlos Msaouel, MD, PhD.
Dr. Jonasch's papers by year, 2016 to 2025
Topics Dr. Jonasch writes about most
- Carcinoma, Renal Cell
- Kidney Neoplasms
- Antineoplastic Agents
- von Hippel-Lindau Disease
- Sunitinib
- Protein Kinase Inhibitors
- Indoles
- Pyrroles
Dr. Jonasch's most frequent co-authors
- Nizar M. Tannir, MD67 shared papers
- Toni K. Choueiri, MD26 shared papers
- Pavlos Msaouel, MD, PhD23 shared papers
Recent publications by Dr. Jonasch
Clin Genitourin Cancer
J Immunother Cancer
See who Dr. Jonasch researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Jonasch works with, so you can find a warm path to the right medical oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Eric Jonasch has worked on 16 clinical trials
Dmand AI links Dr. Jonasch to 16 clinical trials, 9 of them phase 2 studies. 8 are still active or recruiting. Conditions studied include Carcinoma, Renal Cell, Kidney Neoplasms and von Hippel-Lindau Disease. M.D. Anderson Cancer Center sponsors the most, 11. Open Payments lists research payments to Dr. Jonasch that name 1 trial.
Clinical trials with Dr. Jonasch by phase
- NonePhase 1: no trials
- 3Phase 1/2: 3 trials
- 9Phase 2: 9 trials
- NonePhase 3: no trials
- NonePhase 4: no trials
Conditions in Dr. Jonasch's trials
- Carcinoma, Renal Cell
- Kidney Neoplasms
- von Hippel-Lindau Disease
- Hemangioblastoma
- Nasopharyngeal Carcinoma
Investigators on the most trials with Dr. Jonasch
- David R. Camidge, MD1 shared trial
- Benedito A. Carneiro, MD1 shared trial
- Hans Joerg Hammers, MD, PhD1 shared trial
Recent clinical trials with Dr. Jonasch
A Phase II Study Bolstering Outcomes by Optimizing Immunotherapy Strategies With Evolocumab and Nivolumab in Patients With Metastatic Renal Cell Carcinoma (BOOST-RCC) (opens in a new tab)
Phase 1b/2 Study of Combination 177Lu Girentuximab Plus Cabozantinib and Nivolumab in Treatment naïve Patients With Advanced Clear Cell RCC (opens in a new tab)
Phase 1b/2 Trial of Ipilimumab, Nivolumab, and Ciforadenant (Adenosine A2a Receptor Antagonist) in First-line Advanced Renal Cell Carcinoma. (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Eric Jonasch received $490,374 in industry payments from 2016 to 2025
CMS Open Payments shows 341 general payments to Dr. Jonasch from 17 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 46% of the total. Merck Sharp & Dohme Corporation paid the most, $186,699. It also lists 3 research payments totaling $1,029 from 2016 to 2023, naming 1 clinical trial.
General payments to Dr. Jonasch by program year, 2016 to 2025
General payments to Dr. Jonasch by kind, 2016 to 2025
- Consulting fees$225,63546%
- Speaker and faculty fees$124,25225%
- Travel and lodging$117,16824%
- Compensation for serving as faculty or as a speaker for a medical education program$11,5152%
- Other$11,7072%
Companies that paid Dr. Jonasch the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Eric Jonasch has 3 awards and honors on record
Dmand AI lists 3 awards for Dr. Jonasch, most recently America's Top Doctors in 2014.
Awards and honors for Dr. Jonasch
- 2014
- America's Top Doctors
- 2013
- America's Top Doctors for Cancer
- Top Doctors:SE Texas
Source: Dmand AI Professional Profile Data
Dr. Eric Jonasch graduated from McGill University Faculty of Medicine
Dr. Jonasch graduated from McGill University Faculty of Medicine in 1992. Dr. Jonasch is a member of ASCO.
- Medical school
- Board certified in medical oncology
Source: Dmand AI Professional Profile Data
Dr. Eric Jonasch accepts plans from 7 insurance carriers
Dr. Jonasch is in network with 7 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Cigna
- CMS Medicare
- Elevance
- HCSC
Plan types Dr. Jonasch accepts, by number of carriers
- PPO6
- HMO3
- Medicare3
- POS3
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Eric Jonasch's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Eric Jonasch
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Eric Jonasch's NPI number?
Dr. Eric Jonasch's NPI number is 1558457028. It was assigned on October 4, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Eric Jonasch?
Dr. Eric Jonasch is a medical oncologist in Houston, Texas. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).
Where does Dr. Eric Jonasch practice?
Dr. Jonasch practices at 1515 Holcombe Blvd, Houston, TX 77030. Dr. Jonasch's primary practice is The University of Texas MD Anderson Cancer Center in Houston, Texas, part of The University of Texas System.
What is Dr. Eric Jonasch's medical license number?
Dr. Jonasch holds Texas license L5394, one of the licenses on file in 12 states.
Which states has Dr. Eric Jonasch been licensed in?
Dmand AI has state licenses on file for Dr. Jonasch in Texas (2002 to 2026), Florida (since 2021), Georgia (2023 to 2027), Arizona (2023 to 2026), Louisiana (2023 to 2026), Oklahoma (2020 to 2026), Pennsylvania (2019 to 2026), Tennessee (2023 to 2026), Washington (2023 to 2026), Alabama (2023 to 2025), Mississippi (2023 to 2025) and Massachusetts (1995 to 2003).
Which hospitals is Dr. Eric Jonasch affiliated with?
Dr. Jonasch practices at The University of Texas MD Anderson Cancer Center in Houston, Texas.
What medical group is Dr. Eric Jonasch part of?
Dr. Jonasch is linked to Physicians Referral Service.
Does Dr. Eric Jonasch accept Medicare?
Yes. CMS data shows Dr. Jonasch billed Medicare for 269 services in 2024, and Dr. Jonasch accepts Medicare assignment.
Does Dr. Eric Jonasch offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Jonasch as offering telehealth services.
What is Dr. Eric Jonasch's MIPS score?
Dr. Jonasch's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Eric Jonasch see?
CMS counts 166 Medicare patients who saw Dr. Jonasch in 2024, with an average age of 72.
Is Dr. Eric Jonasch board certified?
Yes. Dr. Jonasch is board certified in medical oncology by the American Board of Internal Medicine.
What services does Dr. Eric Jonasch bill to Medicare?
In 2024, Dr. Jonasch's most billed Medicare services were office visit, established patient (99215), office visit, established patient (99214) and office visit, established patient (99213).
Where did Dr. Eric Jonasch go to medical school?
Dr. Jonasch graduated from McGill University Faculty of Medicine in 1992.
What drugs does Dr. Eric Jonasch prescribe most?
In 2024 Medicare Part D data, Dr. Jonasch's most prescribed drugs by claims were Cabometyx, Lenvima and Welireg.
Has Dr. Eric Jonasch received payments from drug or device companies?
CMS Open Payments shows $490,374 in general payments to Dr. Jonasch from 17 companies from 2016 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Eric Jonasch been practicing?
Dr. Jonasch graduated from medical school in 1992, 34 years ago.
Does Dr. Eric Jonasch do research?
Dmand AI links 282 publications to Dr. Jonasch, published from 2003 to 2025. Dr. Jonasch has worked on 16 clinical trials.
Who does Dr. Eric Jonasch publish with?
Dr. Jonasch's most frequent co-authors are Nizar M. Tannir, MD (67 shared papers), Toni K. Choueiri, MD (26 shared papers) and Pavlos Msaouel, MD, PhD (23 shared papers).
What insurance does Dr. Eric Jonasch accept?
Dr. Jonasch is in network with 7 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 6. Check the plan with the practice before a visit.
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