David Thanh Dang, M.D.
NPI 1316359581ActiveIndividual· Internal Medicine· Pasadena, CA
Internal Medicine (M.D.) in Pasadena, California, trained at Jefferson Medical College of Thomas Jefferson University (class of 2013). Their prescriptions cost Medicare Part D more than their services did: $266,027 for 3,067 claims, against $48,607 paid for services in 2024. Ucb, Inc. was the largest of 3 companies reporting payments in 2025, $897.76 in all, mostly food and beverage.
Overview
| NPI | 1316359581 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 22, 2014 |
| Last updated in NPPES | Apr 8, 2022 |
| Certified by provider | Apr 8, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A133218 | 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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 175 |
|---|---|
| Services billed | 584 across 19 procedure codes |
| Paid by Medicare | $48,607 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,067 · 7,138 30-day fills |
|---|---|
| Patients | 234 |
| Total drug cost | $266,027 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Jefferson Medical College of Thomas Jefferson University |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Southern California Hospitalist Network Medical Group IncOrange, CA · 77 clinicians
Hospital affiliation
- Huntington HospitalPasadena, CA
Other facilities
- Auxilium Home Health IncHome health agency · Pasadena, CA
- Elpis Home HealthHome health agency · La Crescenta, CA
- Rose Haven Home HealthHome health agency · Temple City, CA
- Heart 2 Heart Hospice Care, IncHospice · Burbank, CA
- Live Oak Rehab CenterNursing home · San Gabriel, CA
Industry payments (Open Payments)
- 2025$897.76 · 24 payments from 3 companies
- 2024$271.43 · 7 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ucb, Inc. | $659.52 | 21 |
| Aroa Biosurgery Incorporated | $215.39 | 2 |
| Lilly USA, LLC | $22.85 | 1 |
What the 2025 payments were for
- Food and Beverage$897.76 · 24 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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