Dr. Joachim Hanno Ix, MD
- Medicare services, 2024
- 22
- Medicare patients, 2024
- 25
- Part D claims, 2024
- 58
- Publications
- 576
- Clinical trials
- 4
- Practice address
- 4225 Executive Sq, La Jolla, CA 92037
- Practice phone
- Call (615) 499-5119
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Srs - Ramona
La Jolla, California
Find Dr. Ix'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. Joachim Hanno Ix is a nephrologist in La Jolla, California
Dr. Ix practices at Srs - Ramona in La Jolla, California.
Dr. Ix's NPI, 1720017536, was assigned on July 2, 2006. Dr. Ix graduated from Pritzker School of Medicine in 2000. Dr. Ix holds California license A77110.
- NPI
- 1720017536NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789687864
- NPI enumeration date
- July 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (615) 499-5119
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Joachim Hanno Ix practices at Srs - Ramona in La Jolla, California
Dr. Ix's primary practice is Srs - Ramona, at 4225 Executive Sq, La Jolla, CA 92037 in San Diego County. The practice phone is (615) 499-5119.
- Srs - Ramona4225 Executive Sq, La Jolla, CA 92037 · San Diego CountyPhone(615) 499-5119
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Joachim Hanno Ix is affiliated with 3 sites of care and 1 medical group
Dr. Ix's primary practice is Srs - Ramona in La Jolla, California. Dr. Ix is also affiliated with Hillcrest Medical Center. The medical group on file is UC San Diego Health. Dmand AI also links Dr. Ix to 1 more dialysis center, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Joachim Hanno Ix's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ix practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Srs - Ramona | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Joachim Hanno Ix is one of 1,401 nephrologists in California
Nephrology is Dr. Ix's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Ix is board certified in internal medicine by the American Board of Internal Medicine. Dr. Ix is licensed in California.
Specialties and state licenses
- Nephrology, CaliforniaPrimary
Nephrologists near Dr. Ix
Counts of nephrologists 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. Joachim Hanno Ix billed Medicare for 22 services in 2024
CMS data shows 22 Medicare services from Dr. Ix across 1 procedure code in 2024, for 25 Medicare patients. Medicare paid $2,090 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Ix's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 522024: 2258%
Dr. Ix compared with the California median for nephrologists, 2024
- Dr. Ix
- California median
- Medicare services
- 22vs 1,08498% below
- Medicare patients
- 25vs 30792% below
- Part D claims
- 38vs 95596% below
Medians across 1,355 nephrologists in California with Dmand AI profiles that report each measure.
Dr. Ix'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. Ix?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ix and other nephrologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Joachim Hanno Ix treated 25 Medicare patients in 2024, average age 63
CMS counts 25 Medicare patients who saw Dr. Ix in 2024. The largest group is under 65, with 13 patients. 75% of them have chronic kidney disease, and 75% have diabetes. Their average risk score is 11.07, 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. Ix's median patient age at 62, with 45% women.
Dr. Ix's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Ix's Medicare patients by sex, 2024
- Women1144%
- Men1456%
Chronic conditions among Dr. Ix's Medicare patients, 2024
- Chronic kidney disease75%
- Diabetes75%
- Heart failure75%
- High blood pressure75%
- High cholesterol75%
- Arthritis64%
- Ischemic heart disease60%
- Anxiety52%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ix's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women45%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Joachim Hanno Ix wrote 58 Medicare Part D claims in 2024
In 2024, Dr. Ix wrote 58 Medicare Part D claims. 100% of them were for generic drugs. CMS names the drug for 38 of them, across 3 drugs with 11 or more claims each, at $579 in total drug cost. In 2022, CMS named 47 claims across 4 drugs.
Dr. Ix's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 472023: 3819%
Drugs named by CMS: 3 in 2023, 4 in 2022.
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
How Dr. Joachim Hanno Ix takes part in Medicare
Dr. Ix accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Joachim Hanno Ix has 576 publications on record
Dmand AI links 576 papers to Dr. Ix, published from 2004 to 2025. 2021 was the busiest year, with 37. The most frequent topics are Glomerular Filtration Rate, Renal Insufficiency, Chronic and Cardiovascular Diseases. Dr. Ix has published most often in Am J Kidney Dis. Dr. Ix's most frequent co-authors are Michael George Shlipak, MD, Jorge R. Kizer, MD and David S. Siscovick.
Dr. Ix's papers by year, 2016 to 2025
Topics Dr. Ix writes about most
- Glomerular Filtration Rate
- Renal Insufficiency, Chronic
- Cardiovascular Diseases
- Creatinine
- Kidney
- Atherosclerosis
- Blood Pressure
- Hypertension
Dr. Ix's most frequent co-authors
- Michael George Shlipak, MD182 shared papers
- Jorge R. Kizer, MD90 shared papers
- David S. Siscovick80 shared papers
Recent publications by Dr. Ix
See who Dr. Ix researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ix works with, so you can find a warm path to the right nephrologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Joachim Hanno Ix has worked on 4 clinical trials
Dmand AI links Dr. Ix to 4 clinical trials. 1 is still active or recruiting. Conditions studied include Renal Insufficiency, Chronic, Renal Insufficiency and Hyperphosphatemia.
Clinical trials with Dr. Ix by phase
- NonePhase 1: no trials
- 1Phase 2: 1 trial
- 1Phase 3: 1 trial
- NonePhase 4: no trials
Conditions in Dr. Ix's trials
- Renal Insufficiency, Chronic
- Renal Insufficiency
- Hyperphosphatemia
- Phosphorus Metabolism Disorders
Investigators on the most trials with Dr. Ix
- Geoffrey Allan Block, MD1 shared trial
- Charles Ginsberg, MD1 shared trial
- Kimberly L. Harper, MD1 shared trial
Recent clinical trials with Dr. Ix
Phosphate Microvascular Study (opens in a new tab)
Directed Use of REmote Patient Management System AMia to Achieve Prescribed Dry Weight (opens in a new tab)
The BASE Study: Bicarbonate Administration to Stabilize Estimated Glomerular Filtration Rate (eGFR) (opens in a new tab)
The COMBINE Study: The CKD Optimal Management With BInders and NicotinamidE (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Joachim Hanno Ix received $27,097 in industry payments from 2016 to 2025
CMS Open Payments shows 39 general payments to Dr. Ix from 11 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 80% of the total. Bayer HealthCare Pharmaceuticals Inc. paid the most, $13,152.
General payments to Dr. Ix by program year, 2016 to 2025
General payments to Dr. Ix by kind, 2016 to 2025
- Consulting fees$21,58680%
- Travel and lodging$3,38412%
- Food and beverage$1,6506%
- Grants$4732%
- Education$50%
Companies that paid Dr. Ix 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. Joachim Hanno Ix has 1 award and honors on record
Dmand AI lists 1 award for Dr. Ix.
Awards and honors for Dr. Ix
- Undated
- ASN Fellow
Dr. Ix's committees and leadership roles
- American Society of Clinical InvestigationElected Member
- 2015
Source: Dmand AI Professional Profile Data
Dr. Joachim Hanno Ix graduated from Pritzker School of Medicine
Dr. Ix graduated from Pritzker School of Medicine in 2000. Dr. Ix is a member of ADA, AHA, ASH, ASN, ISN and NKF.
- Medical school
- Board certified in internal medicine
- Board certified in nephrology
Source: Dmand AI Professional Profile Data
Dr. Joachim Hanno Ix accepts plans from 13 insurance carriers
Dr. Ix is in network with 13 carriers, including Blue Cross Blue Shield of Michigan, Elevance and United Healthcare. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Elevance
- United Healthcare
- HCSC
- Aetna
- Blue Cross Blue Shield of Massachusetts
- Molina
- Regence Health Plans
- +5 more carriersWith a free account
Plan types Dr. Ix accepts, by number of carriers
- PPO8
- HMO7
- Medicare7
- EPO3
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Joachim Hanno Ix'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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. Joachim Hanno Ix
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. Joachim Hanno Ix's NPI number?
Dr. Joachim Hanno Ix's NPI number is 1720017536. It was assigned on July 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Joachim Hanno Ix?
Dr. Joachim Hanno Ix is a nephrologist in La Jolla, California. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Joachim Hanno Ix practice?
Dr. Ix practices at 4225 Executive Sq, La Jolla, CA 92037. Dr. Ix's primary practice is Srs - Ramona in La Jolla, California. Dmand AI also links Dr. Ix to 1 dialysis center.
What is Dr. Joachim Hanno Ix's office phone number?
The practice phone on file for Dr. Ix is (615) 499-5119.
What is Dr. Joachim Hanno Ix's medical license number?
Dr. Ix holds California license A77110.
Which hospitals is Dr. Joachim Hanno Ix affiliated with?
Dr. Ix is affiliated with Hillcrest Medical Center.
What medical group is Dr. Joachim Hanno Ix part of?
Dr. Ix is linked to UC San Diego Health.
Does Dr. Joachim Hanno Ix accept Medicare?
Yes. CMS data shows Dr. Ix billed Medicare for 22 services in 2024, and Dr. Ix accepts Medicare assignment.
How many Medicare patients does Dr. Joachim Hanno Ix see?
CMS counts 25 Medicare patients who saw Dr. Ix in 2024, with an average age of 63.
Is Dr. Joachim Hanno Ix board certified?
Yes. Dr. Ix is board certified in internal medicine by the American Board of Internal Medicine.
Show 8 more questionsShow fewer questions
What services does Dr. Joachim Hanno Ix bill to Medicare?
In 2024, Dr. Ix's most billed Medicare services were hospital inpatient care (99233).
Where did Dr. Joachim Hanno Ix go to medical school?
Dr. Ix graduated from Pritzker School of Medicine in 2000.
What drugs does Dr. Joachim Hanno Ix prescribe most?
In 2023 Medicare Part D data, Dr. Ix's most prescribed drugs by claims were Lisinopril, Nifedipine ER and Clonidine HCl.
Has Dr. Joachim Hanno Ix received payments from drug or device companies?
CMS Open Payments shows $27,097 in general payments to Dr. Ix from 11 companies from 2016 to 2025. The largest total came from Bayer HealthCare Pharmaceuticals Inc.
How long has Dr. Joachim Hanno Ix been practicing?
Dr. Ix graduated from medical school in 2000, 26 years ago.
Does Dr. Joachim Hanno Ix do research?
Dmand AI links 576 publications to Dr. Ix, published from 2004 to 2025. Dr. Ix has worked on 4 clinical trials.
Who does Dr. Joachim Hanno Ix publish with?
Dr. Ix's most frequent co-authors are Michael George Shlipak, MD (182 shared papers), Jorge R. Kizer, MD (90 shared papers) and David S. Siscovick (80 shared papers).
What insurance does Dr. Joachim Hanno Ix accept?
Dr. Ix is in network with 13 carriers, including Blue Cross Blue Shield of Michigan, Elevance and United Healthcare. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
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