Nathaniel Dat Ho, M.D.
NPI 1497792147ActiveIndividual· Internal Medicine, Nephrology· Laguna Hills, CA
Internal Medicine, Nephrology (M.D.) in Laguna Hills, California, trained at Tufts University School of Medicine (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $731,355 for 5,268 claims, against $265,325 paid for services in 2024. Novartis Pharmaceuticals Corporation reported $20.50 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1497792147 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 1, 2006 |
| Last updated in NPPES | Dec 1, 2025 |
| Certified by provider | Dec 1, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | A73933 | 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 | 657 |
|---|---|
| Services billed | 2,494 across 42 procedure codes |
| Paid by Medicare | $265,325 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,268 · 12,180 30-day fills |
|---|---|
| Patients | 847 |
| Total drug cost | $731,355 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | Tufts University School of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Healthcare Partners Affiliates Medical GroupAnaheim, CA · 754 clinicians
- Kevin Pham MD IncOrange, CA · 5 clinicians
Hospital affiliations
- Hoag Memorial Hospital PresbyterianNewport Beach, CA
- Memorialcare Saddleback Medical CenterLaguna Hills, CA
- Providence Mission HospitalMission Viejo, CA
- Providence St. Joseph HospitalOrange, CA
- Uci Health-OrangeOrange, CA
Other facilities
- Fresenius Medical Care Mission ViejoDialysis facility · Mission Viejo, CA
- Shc Laguna HillsDialysis facility · Laguna Hills, CA
- Shc OrangeDialysis facility · Orange, CA
- Shc Santa AnaDialysis facility · Santa Ana, CA
Industry payments (Open Payments)
- 2024$20.50 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $20.50 | 1 |
What the 2024 payments were for
- Food and Beverage$20.50 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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