Diana Vyanh Dang, M.D.
NPI 1073870986ActiveIndividual· Obstetrics & Gynecology· New Orleans, LA
Obstetrics & Gynecology (M.D.) in New Orleans, Louisiana, trained at University of South Alabama College of Medicine (class of 2012). Their prescriptions cost Medicare Part D more than their services did: $54,755 for 465 claims, against $3,063 paid for services in 2024. Mayne Pharma Commercial LLC was the largest of 15 companies reporting payments in 2025, $1,035 in all, mostly food and beverage.
Overview
| NPI | 1073870986 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 16, 2012 |
| Last updated in NPPES | Jun 13, 2025 |
| Certified by provider | Jun 13, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 302399 | LA |
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 - Obstetrics/Gynecology (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 38 |
|---|---|
| Services billed | 66 across 10 procedure codes |
| Paid by Medicare | $3,063 |
Part D prescriptions in 2024
| Prescriptions (claims) | 465 · 873 30-day fills |
|---|---|
| Patients | 115 |
| Total drug cost | $54,755 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | University of South Alabama College of Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Obstetrics/Gynecology |
| Telehealth | Offers telehealth |
Medical group
- Ochsner Clinic LLCNew Orleans, LA · 2,864 clinicians
Hospital affiliations
- Ochsner Medical Center AcuteNew Orleans, LA
- Ochsner Medical Center-KennerKenner, LA
Industry payments (Open Payments)
- 2025$1,035 · 53 payments from 15 companies
- 2024$3,249 · 57 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mayne Pharma Commercial LLC | $161.80 | 11 |
| Astellas Pharma US Inc | $153.52 | 4 |
| Sumitomo Pharma America, Inc. | $112.84 | 7 |
| Ucb, Inc. | $108.30 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $89.15 | 5 |
What the 2025 payments were for
- Food and Beverage$1,035 · 53 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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