Maria Socorro Ambulo Geronimo, MD
NPI 1811097967ActiveIndividual· Internal Medicine· Matthews, NC
Internal Medicine (MD) with The Weston Group Inc and 1 other group, practicing in Matthews, North Carolina. Their prescriptions cost Medicare Part D more than their services did: $434,013 for 8,630 claims, against $168,955 paid for services in 2024. Pfizer Inc. was the largest of 8 companies reporting payments in 2025, $334.64 in all, mostly food and beverage. Lists Carolinas Medical Center/Behav Health and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1811097967 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 25, 2006 |
| Last updated in NPPES | May 11, 2026 |
| Certified by provider | May 11, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 2012-00713 | NC |
| Internal Medicine, Geriatric Medicine | 207RG0300X | 2012-00713 | NC |
| Internal Medicine, Geriatric Medicine | 207RG0300X | 25MA07879400 | NJ |
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 - Internal Medicine (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 344 |
|---|---|
| Services billed | 5,483 across 66 procedure codes |
| Paid by Medicare | $168,955 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,630 · 21,646 30-day fills |
|---|---|
| Patients | 640 |
| Total drug cost | $434,013 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- The Weston Group IncCanton, GA · 207 clinicians
- Tryon Medical Partners, PLLCCharlotte, NC · 141 clinicians
Hospital affiliations
- Carolinas Medical Center/Behav HealthCharlotte, NC
- Novant Health Matthews Medical CenterMatthews, NC
- Novant Health Mint Hill Medical CenterCharlotte, NC
- Novant Health Presbyterian Medical CenterCharlotte, NC
Other facilities
- Adoration Home HealthHome health agency · Charlotte, NC
- Centerwell Home HealthHome health agency · Charlotte, NC
Industry payments (Open Payments)
- 2025$334.64 · 17 payments from 8 companies
- 2024$181.09 · 9 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $86.84 | 4 |
| Glaxosmithkline, LLC. | $60.69 | 3 |
| Novo Nordisk Inc | $59.26 | 3 |
| Lilly USA, LLC | $34.01 | 2 |
| Edwards Lifesciences Corporation | $31.91 | 1 |
What the 2025 payments were for
- Food and Beverage$334.64 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 46 internal medicine physicians in Matthews · All internal medicine physicians in North Carolina