Joachim Hanno Ix, M.D.
NPI 1720017536ActiveIndividual· Internal Medicine, Nephrology· San Diego, CA
Internal Medicine, Nephrology (M.D.) in San Diego, California, trained at University of Chicago, Pritzker School of Medicine (class of 2000). 25 Medicare patients in 2024, $7,497 paid; all of their 58 Part D prescriptions were generic. Otsuka Pharmaceutical Development & Commercialization, Inc. was the largest of 4 companies reporting payments in 2025, $1,372 in all, mostly consulting fees.
Overview
| NPI | 1720017536 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 2, 2006 |
| Last updated in NPPES | May 3, 2024 |
| Certified by provider | May 3, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | A77110 | CA |
| Internal Medicine | 207R00000X | A77110 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nephrology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 25 |
|---|---|
| Services billed | 68 across 10 procedure codes |
| Paid by Medicare | $7,497 |
Part D prescriptions in 2024
| Prescriptions (claims) | 58 · 81 30-day fills |
|---|---|
| Total drug cost | $1,093 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Chicago, Pritzker School of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Nephrology |
Medical group
- Regents of the University of CaliforniaSan Diego, CA · 2,089 clinicians
Hospital affiliation
- Uc San Diego Health Hillcrest - Hillcrest Med CtrSan Diego, CA
Other facilities
- Sanderling Dialysis of RamonaDialysis facility · Ramona, CA
Industry payments (Open Payments)
- 2025$1,372 · 5 payments from 4 companies
- 2024$1,128 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka Pharmaceutical Development & Commercialization, Inc. | $730.00 | 1 |
| Astrazeneca Uk Limited | $490.00 | 1 |
| Philips North America LLC | $150.00 | 1 |
| Travere Therapeutics, Inc. | $2.05 | 2 |
What the 2025 payments were for
- Consulting Fee$1,220 · 2 payments
- Food and Beverage$150.00 · 1 payment
- Education$2.05 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other nephrologists in San Diego
- 1073951323
- 1093902496
- 1184019051
- 1194773010
- 1235660887
- 1255508834
- 1255647145
- 1265951172
- 1285742726
- 1295911469
- 1326346818
- 1326427014
All 83 nephrologists in San Diego · All nephrologists in California