Laura I. Zimmerman, M.D., PH.D.
NPI 1447425608ActiveIndividual· Family Medicine· Holly Springs, NC
Family Medicine (M.D., PH.D.) in Holly Springs, North Carolina, trained at University of North Carolina at Chapel Hill School of Medicine (class of 2007). 304 Medicare patients in 2024, $51,855 paid; nearly all of their 806 Part D prescriptions were generic (91%). Astrazeneca Pharmaceuticals LP was the largest of 13 companies reporting payments in 2025, $727.99 in all, mostly food and beverage.
Overview
| NPI | 1447425608 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., PH.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 28, 2008 |
| Last updated in NPPES | Sep 10, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 2009-00586 | NC |
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 - Family Practice (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 304 |
|---|---|
| Services billed | 1,101 across 55 procedure codes |
| Paid by Medicare | $51,855 |
Part D prescriptions in 2024
| Prescriptions (claims) | 806 · 1,242 30-day fills |
|---|---|
| Patients | 348 |
| Total drug cost | $39,763 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | University of North Carolina at Chapel Hill School of Medicine |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Family Practice |
| Secondary specialties | Emergency Medicine |
Medical group
- Appalachian Regional Medical Associates IncBoone, NC · 146 clinicians
Hospital affiliations
- Charles A Cannon Jr Memorial HospitalLinville, NC
- Watauga Medical CenterBoone, NC
Other facilities
- Centerwell Home HealthHome health agency · Boone, NC
- Medi Home Health and HospiceHome health agency · Boone, NC
Industry payments (Open Payments)
- 2025$727.99 · 39 payments from 13 companies
- 2024$96.28 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $229.39 | 13 |
| Glaxosmithkline, LLC. | $128.41 | 7 |
| Eisai Inc. | $63.42 | 3 |
| Pfizer Inc. | $51.78 | 2 |
| Otsuka America Pharmaceutical, Inc. | $42.19 | 2 |
What the 2025 payments were for
- Food and Beverage$727.99 · 39 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 35 family medicine physicians in Holly Springs · All family medicine physicians in North Carolina