Mason Gabriel Adams, M.D.
NPI 1770979882ActiveIndividual· Internal Medicine, Gastroenterology· Mobile, AL
Internal Medicine, Gastroenterology (M.D.) in Mobile, Alabama, trained at Louisiana State University School of Medicine in New Orleans (class of 2015). In 2024 Medicare paid $57,698 for 205 patients, and Part D covered 270 of their prescriptions, 72% of them generic. Boston Scientific Corporation was the largest of 11 companies reporting payments in 2025, $2,261 in all, mostly food and beverage.
Overview
| NPI | 1770979882 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 15, 2015 |
| Last updated in NPPES | Jun 14, 2023 |
| Certified by provider | Jun 14, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 38381 | AL |
| Internal Medicine | 207R00000X | 303207 | LA |
| Internal Medicine, Gastroenterology | 207RG0100X | T7470 | TX |
| Hospitalist | 208M00000X | 303207 | LA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (AL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 205 |
|---|---|
| Services billed | 617 across 49 procedure codes |
| Paid by Medicare | $57,698 |
Part D prescriptions in 2024
| Prescriptions (claims) | 270 · 395 30-day fills |
|---|---|
| Patients | 112 |
| Total drug cost | $81,281 |
| Generic share | 72% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Internal Medicine |
Medical group
- USA Health Physician Billing Services LLCMobile, AL · 339 clinicians
Hospital affiliations
- USA Health Children's & Women's HospitalMobile, AL
- USA Health University HospitalMobile, AL
Industry payments (Open Payments)
- 2025$2,261 · 58 payments from 11 companies
- 2024$1,104 · 54 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $679.75 | 6 |
| Abbvie Inc. | $467.38 | 33 |
| Ovesco Endoscopy USA, Inc. | $451.36 | 1 |
| Conmed Corporation | $211.14 | 8 |
| Cook Medical LLC | $126.98 | 1 |
What the 2025 payments were for
- Food and Beverage$1,318 · 55 payments
- Travel and Lodging$943.14 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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