MR. RAFAEL ENRIQUE GRAULAU
Prescription History 1205578564
Pharmacist in Guaynabo, PR

Active since April 08, 2022
35 CALLE JUAN C BORBON STE 77, DF02400-0, GUAYNABO, PR 00969(787) 287-3725(787) 287-3711 Get Directions

NPPES record last updated: April 8, 2022. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for MR. RAFAEL ENRIQUE GRAULAU, an active Pharmacist specialist practicing in Guaynabo, PR. Our medical registry currently tracks 1 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 46 documented patient claims. Among these therapy options, the most frequently utilized medication is Shingrix, which accounts for 46 claims alone. Use the table below to sort by claims, cost, or utilization compared with the state average; select any medication for its full profile.

1
Medication
46
Total Claims
46
30-Day Fills
Shingrix
Most Prescribed · 46 claims
View details
1 medication · 2023 Medicare Part D
Medicare Part D medications prescribed by MR. RAFAEL ENRIQUE GRAULAU in 2023, with prescription volumes, average cost per fill, and PR state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other PR PrescribersVs. PR Avg
ShingrixVaricella-Zoster Ge/As01b/Pf46$204.55 More than typical

In 2023, this provider wrote 46 Medicare prescriptions for Shingrix, about 1.8 times the volume of the typical Puerto Rico prescriber of this medication (26). Medicare paid an average of $204.55 per fill, versus $191.48 statewide.

How often this provider prescribes it

This provider
46
PR average
26.0

This provider prescribes this medication more often than the average PR prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$204.55
PR average
$191.48

Gross Part D cost per fill; not the patient's out-of-pocket price.

46
30-Day Fills
standardized to 30-day supplies
46
Days of Medication
total across all patients in 2023
No medications match the current filters.
More than typical Typical Less than typical= prescription volume vs the average PR prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the PR average cost per fill.

About this data. The prescription history for MR. RAFAEL ENRIQUE GRAULAU is compiled from the Centers for Medicare & Medicaid Services (CMS) Medicare Part D Prescriber Public Use File for calendar year 2023, the most recent federal release. Figures cover prescriptions filled for Medicare Part D beneficiaries only; prescriptions under private insurance, Medicaid, or self-pay plans are not included. Because prescribing decisions are generally consistent across coverage types, this record offers a useful view of the overall Pharmacist prescribing approach at this Guaynabo, PR practice.

Reading the costs. Drug costs are gross amounts paid to pharmacies under Part D, including both plan and beneficiary payments. They are not the price a patient pays at the pharmacy counter. Medications with fewer than 11 claims are excluded from the federal source data, and state comparisons use the average volume among PR prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.