Christopher Langan, M.D.
NPI 1346348505ActiveIndividual· Emergency Medicine· Shenandoah, TX
Emergency Medicine (M.D.) in Shenandoah, Texas, trained at Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) (class of 2002). 150 Medicare patients in 2024, $19,313 paid; nearly all of their 333 Part D prescriptions were generic (95%).
Overview
| NPI | 1346348505 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Sep 20, 2006 |
| Last updated in NPPES | Sep 17, 2024 |
| Certified by provider | Sep 17, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | N3812 | TX |
| Emergency Medicine | 207P00000X | 25MA08088400 | NJ |
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 - Emergency Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 150 |
|---|---|
| Services billed | 261 across 23 procedure codes |
| Paid by Medicare | $19,313 |
Part D prescriptions in 2024
| Prescriptions (claims) | 333 · 355 30-day fills |
|---|---|
| Patients | 175 |
| Total drug cost | $2,457 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Emergency Medicine |
Medical group
- Memorial Hermann Hospital Based Physician GroupKaty, TX · 276 clinicians
Hospital affiliation
- Memorial Hermann Hospital SystemHouston, TX
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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