Melissa Gioia Austin I, MD
NPI 1972793933ActiveIndividual· Obstetrics & Gynecology· Glendale, AZ
Obstetrics & Gynecology (MD) in Glendale, Arizona, trained at University of Arizona College of Medicine (class of 2006). In 2024 Medicare paid $9,397 for 103 patients, and Part D covered 88 of their prescriptions, 85% of them generic. Bayer Healthcare Pharmaceuticals Inc. was the largest of 15 companies reporting payments in 2025, $1,893 in all, mostly food and beverage.
Overview
| NPI | 1972793933 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 26, 2007 |
| Last updated in NPPES | Oct 9, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 81432 | AZ |
| Obstetrics & Gynecology | 207V00000X | 242430 | MA |
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 (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 103 |
|---|---|
| Services billed | 139 across 13 procedure codes |
| Paid by Medicare | $9,397 |
Part D prescriptions in 2024
| Prescriptions (claims) | 88 · 162 30-day fills |
|---|---|
| Patients | 33 |
| Total drug cost | $6,865 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | University of Arizona College of Medicine |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Valley Perinatal Services LLCChandler, AZ · 65 clinicians
Industry payments (Open Payments)
- 2025$1,893 · 51 payments from 15 companies
- 2024$888.59 · 26 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $1,059 | 11 |
| Hologic Sales and Service, LLC | $224.19 | 11 |
| Astellas Pharma US Inc | $170.31 | 6 |
| Biogen, Inc. | $99.80 | 4 |
| Mayne Pharma Commercial LLC | $75.16 | 5 |
What the 2025 payments were for
- Food and Beverage$1,283 · 49 payments
- Travel and Lodging$609.84 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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