Maria Aurora Gayanilo Lim, M.D.
NPI 1821227661ActiveIndividual· Family Medicine· Lowell, MA
Family Medicine (M.D.) with Mass General Brigham Medical Group Northern Massachusetts Inc, practicing in Lowell, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $1,036,155 for 11,292 claims, against $48,204 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 13 companies reporting payments in 2024, $922.75 in all, mostly food and beverage. Lists Lowell General Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1821227661 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 14, 2009 |
| Last updated in NPPES | Nov 4, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 250483 | MA |
| Family Medicine | 207Q00000X | MT194618 | PA |
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 - Family Practice (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 381 |
|---|---|
| Services billed | 999 across 55 procedure codes |
| Paid by Medicare | $48,204 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11,292 · 22,811 30-day fills |
|---|---|
| Patients | 1,142 |
| Total drug cost | $1,036,155 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Mass General Brigham Medical Group Northern Massachusetts IncDanvers, MA · 827 clinicians
Hospital affiliations
- Lowell General HospitalLowell, MA
- Massachusetts General HospitalBoston, MA
- North Shore Medical Center -Salem, MA
- Northeast Hospital CorporationBeverly, MA
Other facilities
- Amedisys Home Health CareHome health agency · Wakefield, MA
- Elara CaringHome health agency · Newburyport, MA
- Mass General Brigham Home Care, IncHome health agency · Newton, MA
- Spaulding Rehabilitation HospitalInpatient rehabilitation facility · Charlestown, MA
Industry payments (Open Payments)
- 2024$922.75 · 46 payments from 13 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $180.79 | 8 |
| Pfizer Inc. | $142.87 | 9 |
| Amgen Inc. | $100.00 | 5 |
| Abbvie Inc. | $98.70 | 6 |
| Exact Sciences Corporation | $76.87 | 3 |
What the 2024 payments were for
- Food and Beverage$922.75 · 46 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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