Peter Blake Grangaard, PA
NPI 1356886733ActiveIndividual· Physician Assistant· Sarasota, FL
Physician Assistant (PA) with Weitzner Yonker and Kaine MD PA, practicing in Sarasota, Florida. Their prescriptions cost Medicare Part D more than their services did: $1,271,249 for 1,516 claims, against $78,416 paid for services in 2024. Abbvie Inc. was the largest of 10 companies reporting payments in 2025, $1,244 in all, mostly food and beverage. Lists Sarasota Memorial Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1356886733 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Dec 21, 2016 |
| Last updated in NPPES | Sep 17, 2026 |
| Certified by provider | Sep 17, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 12277 | MN |
| Physician Assistant | 363A00000X | PA9116924 | FL |
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 - Physician Assistant (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 332 |
|---|---|
| Services billed | 1,959 across 23 procedure codes |
| Paid by Medicare | $78,416 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,516 · 3,000 30-day fills |
|---|---|
| Patients | 357 |
| Total drug cost | $1,271,249 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Weitzner Yonker and Kaine MD PASarasota, FL · 18 clinicians
Hospital affiliations
- Sarasota Memorial HospitalSarasota, FL
- Sarasota Memorial Hospital - VeniceNorth Venice, FL
Industry payments (Open Payments)
- 2025$1,244 · 53 payments from 10 companies
- 2024$492.24 · 28 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $361.36 | 16 |
| Janssen Biotech, Inc. | $309.90 | 9 |
| Novartis Pharmaceuticals Corporation | $303.16 | 14 |
| Glaxosmithkline, LLC. | $99.99 | 5 |
| Amgen Inc. | $78.38 | 4 |
What the 2025 payments were for
- Food and Beverage$1,144 · 52 payments
- Education$99.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 184 physician assistants in Sarasota · All physician assistants in Florida