Lawrence S. Schieken, M.D., PA
NPI 1780734871ActiveIndividual· Allergy & Immunology· Owings Mills, MD
Allergy & Immunology (M.D., PA) with Schreiber Allergy, practicing in Owings Mills, Maryland. Mostly services rather than prescriptions: Medicare paid $7,993 for 35 patients in 2024, with only 48 Part D claims. Pfizer Inc. was the largest of 5 companies reporting payments in 2025, $152.28 in all, mostly food and beverage.
Overview
| NPI | 1780734871 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., PA |
| Sole proprietor | Yes |
| NPI issued | Jan 11, 2007 |
| Last updated in NPPES | Mar 8, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | D0032060 | 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 - Allergy/Immunology (DC); Practitioner - Allergy/Immunology (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 35 |
|---|---|
| Services billed | 442 across 13 procedure codes |
| Paid by Medicare | $7,993 |
Part D prescriptions in 2024
| Prescriptions (claims) | 48 · 69 30-day fills |
|---|---|
| Total drug cost | $1,053 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 1981 |
|---|---|
| Medicare specialty | Allergy/Immunology |
Medical group
- Schreiber AllergyMillsboro, DE · 5 clinicians
Industry payments (Open Payments)
- 2025$152.28 · 6 payments from 5 companies
- 2024$484.45 · 19 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $46.34 | 2 |
| Takeda Pharmaceuticals U.S.A., Inc. | $36.59 | 1 |
| Biocryst US Sales Co., LLC | $27.02 | 1 |
| Novartis Pharmaceuticals Corporation | $25.35 | 1 |
| Amgen Inc. | $16.98 | 1 |
What the 2025 payments were for
- Food and Beverage$152.28 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Allergy & Immunology providers in Owings Mills
- 1073729737
- 1932377058