Daryl K. Houston, MD
NPI 1295861433ActiveIndividual· Internal Medicine, Pulmonary Disease· Culver City, CA
Internal Medicine, Pulmonary Disease (MD) in Culver City, California, trained at University of California, San Francisco School of Medicine (class of 1976). Their prescriptions cost Medicare Part D more than their services did: $584,984 for 5,856 claims, against $57,968 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 8 companies reporting payments in 2025, $629.56 in all, mostly food and beverage.
Overview
| NPI | 1295861433 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Feb 24, 2007 |
| Last updated in NPPES | Aug 21, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | G036313 | CA |
| Specialist | 174400000X | G036313 | CA |
| Internal Medicine | 207R00000X | G036313 | 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 | 170 |
|---|---|
| Services billed | 557 across 21 procedure codes |
| Paid by Medicare | $57,968 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,856 · 10,786 30-day fills |
|---|---|
| Patients | 346 |
| Total drug cost | $584,984 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | University of California, San Francisco School of Medicine |
|---|---|
| Graduation year | 1976 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Pulmonary Disease |
| Telehealth | Offers telehealth |
Hospital affiliations
- Centinela Hospital Medical CenterInglewood, CA
- Southern California Hospital at HollywoodHollywood, CA
Other facilities
- Mvh Home Health, IncHome health agency · Sherman Oaks, CA
Industry payments (Open Payments)
- 2025$629.56 · 29 payments from 8 companies
- 2024$1,028 · 38 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $296.53 | 15 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $85.24 | 3 |
| Viatris Specialty LLC | $76.18 | 4 |
| Insmed, Inc. | $67.14 | 2 |
| Lilly USA, LLC | $43.78 | 2 |
What the 2025 payments were for
- Food and Beverage$629.56 · 29 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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