Lynette Hackette Posorske, MD
NPI 1598728305ActiveIndividual· Internal Medicine, Infectious Disease· Silver Spring, MD
Internal Medicine, Infectious Disease (MD) in Silver Spring, Maryland, trained at University of Connecticut School of Medicine (class of 1987). Their prescriptions cost Medicare Part D more than their services did: $2,843,304 for 1,155 claims, against $90,706 paid for services in 2024. Viiv Healthcare Company was the largest of 5 companies reporting payments in 2025, $352.36 in all, mostly food and beverage.
Overview
| NPI | 1598728305 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 11, 2006 |
| Last updated in NPPES | Mar 1, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | D0043228 | MD |
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 - Infectious Disease (DC); Practitioner - Infectious Disease (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 438 |
|---|---|
| Services billed | 1,140 across 21 procedure codes |
| Paid by Medicare | $90,706 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,155 · 1,431 30-day fills |
|---|---|
| Patients | 123 |
| Total drug cost | $2,843,304 |
Education and affiliations
| Medical school | University of Connecticut School of Medicine |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Infectious Disease |
| Telehealth | Offers telehealth |
Medical group
- Johns Hopkins Community Physicians, IncLaurel, MD · 763 clinicians
Hospital affiliations
- Sibley Memorial HospitalWashington, DC
- Suburban HospitalBethesda, MD
Industry payments (Open Payments)
- 2025$352.36 · 17 payments from 5 companies
- 2024$1,669 · 73 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Viiv Healthcare Company | $180.01 | 8 |
| Gilead Sciences, Inc. | $63.67 | 3 |
| Merck Sharp & Dohme LLC | $57.70 | 3 |
| Abbvie Inc. | $29.38 | 2 |
| Theratechnologies Inc. | $21.60 | 1 |
What the 2025 payments were for
- Food and Beverage$352.36 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 32 infectious disease specialists in Silver Spring · All infectious disease specialists in Maryland