Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

RACHEL GRAY MSN, FNP-BC
Prescription History 1619601721
Nurse Practitioner - Family in San Jose, CA

Active since July 13, 2022PECOS Enrolled
827 CLEARVIEW DR, SAN JOSE, CA 95133(408) 373-8979 Get Directions

NPPES record last updated: August 5, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 5, 2026, Jul 30, 2026, Jul 13, 2022 (3 updates tracked since 2022).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for RACHEL GRAY MSN, FNP-BC, an active Family specialist practicing in San Jose, CA. Our medical registry currently tracks 3 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 59 documented patient claims. Among these therapy options, the most frequently utilized medication is Gabapentin, which accounts for 29 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.

3
Medications
59
Total Claims
86
30-Day Fills
Gabapentin
Most Prescribed · 29 claims
View details
3 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by RACHEL GRAY MSN, FNP-BC in 2023, with prescription volumes, average cost per fill, and CA state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other CA PrescribersVs. CA Avg
Gabapentin29$8.55▼ below CA avg Less than typical

About Gabapentin: Gabapentin is used with other medications to prevent and control seizures. Show more ▾

It is also used to relieve nerve pain following shingles (a painful rash due to herpes zoster infection) in adults. Gabapentin is known as an anticonvulsant or antiepileptic drug. A cyclohexane-gamma-aminobutyric acid derivative that is used for the treatment of PARTIAL SEIZURES; NEURALGIA; and RESTLESS LEGS SYNDROME.

In 2023, this provider wrote 29 Medicare prescriptions for Gabapentin, about a third of the volume of the typical California prescriber of this medication (81). Medicare paid an average of $8.55 per fill, versus $21.28 statewide.

How often this provider prescribes it

This provider
29
CA average
81.0

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

What Medicare paid per fill

This provider
$8.55
CA average
$21.28

This provider's average cost per fill is below the CA average for this medication.

36.5
30-Day Fills
standardized to 30-day supplies
1,096
Days of Medication
total across all patients in 2023
Hydralazine Hcl19$16.00▼ below CA avg Less than typical

About Hydralazine Hcl: Hydralazine is used with or without other medications to treat high blood pressure. Show more ▾

Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Hydralazine is called a vasodilator. It works by relaxing blood vessels so blood can flow through the body more easily.

In 2023, this provider wrote 19 Medicare prescriptions for Hydralazine Hcl, about half the volume of the typical California prescriber of this medication (41). Medicare paid an average of $16.00 per fill, versus $23.55 statewide.

How often this provider prescribes it

This provider
19
CA average
41.0

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

What Medicare paid per fill

This provider
$16.00
CA average
$23.55

This provider's average cost per fill is below the CA average for this medication.

38.4
30-Day Fills
standardized to 30-day supplies
1,152
Days of Medication
total across all patients in 2023
Furosemide11$2.17▼ below CA avg Less than typical

About Furosemide: Furosemide is used to reduce extra fluid in the body (edema) caused by conditions such as heart failure, liver disease, and kidney disease. Show more ▾

This can lessen symptoms such as shortness of breath and swelling in your arms, legs, and abdomen. This drug is also used to treat high blood pressure. Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Furosemide is a water pill (diuretic) that causes you to make more urine. This helps your body get rid of extra water and salt. A benzoic-sulfonamide-furan. It is a diuretic with fast onset and short duration that is used for EDEMA and chronic RENAL INSUFFICIENCY.

In 2023, this provider wrote 11 Medicare prescriptions for Furosemide, about 17% of the volume of the typical California prescriber of this medication (65). Medicare paid an average of $2.17 per fill, versus $7.59 statewide.

How often this provider prescribes it

This provider
11
CA average
65.0

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

What Medicare paid per fill

This provider
$2.17
CA average
$7.59

This provider's average cost per fill is below the CA average for this medication.

11.3
30-Day Fills
standardized to 30-day supplies
150
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 CA prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the CA average cost per fill.

About this data. The prescription history for RACHEL GRAY MSN, FNP-BC 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 Family prescribing approach at this San Jose, CA 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 CA prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.