Douglas Eugene Hanlin, M.D.
NPI 1447342902ActiveIndividual· Psychiatry & Neurology, Psychiatry· Concord, CA
Psychiatry & Neurology, Psychiatry (M.D.) in Concord, California, trained at Medical College of Ohio (class of 1982). Their prescriptions cost Medicare Part D more than their services did: $551,857 for 2,340 claims, against $13,192 paid for services in 2024. E.R. Squibb & Sons, L.L.C. reported $27.27 in payments in 2024, mostly education.
Overview
| NPI | 1447342902 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Sep 29, 2006 |
| Last updated in NPPES | May 9, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | G86099 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Psychiatry (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 42 |
|---|---|
| Services billed | 132 across 4 procedure codes |
| Paid by Medicare | $13,192 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,340 · 3,023 30-day fills |
|---|---|
| Patients | 181 |
| Total drug cost | $551,857 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Medical College of Ohio |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical group
- Contra Costa CountyConcord, CA · 76 clinicians
Hospital affiliation
- Contra Costa Regional Medical CenterMartinez, CA
Industry payments (Open Payments)
- 2024$27.27 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $27.27 | 1 |
What the 2024 payments were for
- Education$27.27 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Psychiatry & Neurology, Psychiatry providers in Concord
- 1134657596
- 1255861233
- 1669977682
- 1104061712
- 1114065042
- 1316802879
- 1164718276
- 1477085124
- 1306035050
- 1710066154
- 1639320674
- 1932265600
All Psychiatry & Neurology, Psychiatry providers in California →