Larry S. Pierce Jr., PA-C
NPI 1689987042ActiveIndividual· Physician Assistant, Medical· Manhattan, KS
Physician Assistant, Medical (PA-C) in Manhattan, Kansas, trained at University of Nebraska College of Medicine (class of 2010). Their prescriptions cost Medicare Part D more than their services did: $536,909 for 3,381 claims, against $26,104 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 24 companies reporting payments in 2025, $1,452 in all, mostly food and beverage.
Overview
| NPI | 1689987042 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jul 14, 2010 |
| Last updated in NPPES | May 14, 2026 |
| Certified by provider | May 14, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | 15-02303 | KS |
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 - Physician Assistant (KS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 152 |
|---|---|
| Services billed | 623 across 31 procedure codes |
| Paid by Medicare | $26,104 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,381 · 7,548 30-day fills |
|---|---|
| Patients | 246 |
| Total drug cost | $536,909 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | University of Nebraska College of Medicine |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Physician Assistant |
Medical group
- Manhattan Medical Group LLCManhattan, KS · 15 clinicians
Hospital affiliation
- Ascension Via Christi Hospital Manhattan, IncManhattan, KS
Other facilities
- Elara CaringHome health agency · Topeka, KS
Industry payments (Open Payments)
- 2025$1,452 · 102 payments from 24 companies
- 2024$888.86 · 89 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $387.26 | 49 |
| Abbvie Inc. | $146.33 | 8 |
| Alkermes, Inc. | $118.80 | 5 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $101.23 | 5 |
| Otsuka America Pharmaceutical, Inc. | $100.12 | 4 |
What the 2025 payments were for
- Food and Beverage$1,452 · 102 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Physician Assistant, Medical providers in Manhattan
- 1619953809
- 1891135026
- 1992530968
- 1265533384
- 1790782100
- 1730270398
- 1679728380