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

JULIA O'BRIEN DO
Prescription History 1689613721
Emergency Medicine in Orlando, FL

Active since June 05, 2006PECOS Enrolled
86.28/100
CMS Quality Rating
1414 S ORANGE AVE, ORLANDO, FL 32806(407) 841-5111(800) 536-8431 Get Directions

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for JULIA O'BRIEN DO, an active Emergency Medicine specialist practicing in Orlando, FL. Our medical registry currently tracks 3 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 60 documented patient claims. Among these therapy options, the most frequently utilized medication is Hydrocodone-Acetaminophen, which accounts for 36 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
60
Total Claims
60
30-Day Fills
Hydrocodone-Acetaminophen
Most Prescribed · 36 claims
View details
3 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by JULIA O'BRIEN DO in 2023, with prescription volumes, average cost per fill, and FL state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other FL PrescribersVs. FL Avg
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen36$5.90▼ below FL avg Less than typical

About Hydrocodone-Acetaminophen: This combination medication is used to relieve moderate to severe pain. Show more ▾

It contains an opioid pain reliever (hydrocodone) and a non-opioid pain reliever (acetaminophen). Hydrocodone works in the brain to change how your body feels and responds to pain. Acetaminophen can also reduce a fever.

In 2023, this provider wrote 36 Medicare prescriptions for Hydrocodone-Acetaminophen, about a third of the volume of the typical Florida prescriber of this medication (100). Medicare paid an average of $5.90 per fill, versus $20.21 statewide.

How often this provider prescribes it

This provider
36
FL average
100.0

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

What Medicare paid per fill

This provider
$5.90
FL average
$20.21

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

36
30-Day Fills
standardized to 30-day supplies
147
Days of Medication
total across all patients in 2023
Methocarbamol12$7.07▼ below FL avg Less than typical

About Methocarbamol: Methocarbamol is used to treat muscle spasms/pain. Show more ▾

It is usually used along with rest, physical therapy, and other treatment. It works by helping to relax the muscles. A centrally acting muscle relaxant whose mode of action has not been established. It is used as an adjunct in the symptomatic treatment of musculoskeletal conditions associated with painful muscle spasm. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1206)

In 2023, this provider wrote 12 Medicare prescriptions for Methocarbamol, about a third of the volume of the typical Florida prescriber of this medication (30). Medicare paid an average of $7.07 per fill, versus $13.47 statewide.

How often this provider prescribes it

This provider
12
FL average
30.0

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

What Medicare paid per fill

This provider
$7.07
FL average
$13.47

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

12
30-Day Fills
standardized to 30-day supplies
100
Days of Medication
total across all patients in 2023
Tramadol Hcl12$1.79▼ below FL avg Less than typical

About Tramadol Hcl: See also Warning section. Show more ▾

This medication is used to help relieve moderate to moderately severe pain. Tramadol belongs to a class of drugs known as opioid analgesics. It works in the brain to change how your body feels and responds to pain. A narcotic analgesic proposed for severe pain. It may be habituating.

In 2023, this provider wrote 12 Medicare prescriptions for Tramadol Hcl, about 18% of the volume of the typical Florida prescriber of this medication (67). Medicare paid an average of $1.79 per fill, versus $7.51 statewide.

How often this provider prescribes it

This provider
12
FL average
67.0

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

What Medicare paid per fill

This provider
$1.79
FL average
$7.51

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

12
30-Day Fills
standardized to 30-day supplies
39
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 FL prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the FL average cost per fill.

About this data. The prescription history for JULIA O'BRIEN DO 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 Emergency Medicine prescribing approach at this Orlando, FL 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 FL prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.