DR. JUSTIN PARSCHAUER D.O.
Prescription History 1073845921
Ophthalmology in Tulsa, OK

Active since February 03, 2010PECOS EnrolledAccepts Medicare Assignment
100/100
CMS Quality Rating
2424 E 21ST ST STE 200, TULSA, OK 74114(918) 949-4577 Get Directions

NPPES record last updated: May 26, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 26, 2026, Dec 13, 2016 (2 updates tracked since 2016).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for DR. JUSTIN PARSCHAUER D.O., an active Ophthalmology specialist practicing in Tulsa, OK. Our medical registry currently tracks 5 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 134 documented patient claims. Among these therapy options, the most frequently utilized medication is Prednisolone Acetate, which accounts for 45 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.

5
Medications
134
Total Claims
157
30-Day Fills
Prednisolone Acetate
Most Prescribed · 45 claims
View details
5 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by DR. JUSTIN PARSCHAUER D.O. in 2023, with prescription volumes, average cost per fill, and OK state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other OK PrescribersVs. OK Avg

About Prednisolone Acetate: This medication is used to treat certain eye conditions due to inflammation or injury. Show more ▾

Prednisolone works by relieving symptoms such as swelling, redness, and itching. It belongs to a class of drugs known as corticosteroids.

In 2023, this provider wrote 45 Medicare prescriptions for Prednisolone Acetate, about half the volume of the typical Oklahoma prescriber of this medication (90). Medicare paid an average of $42.42 per fill, versus $50.54 statewide.

How often this provider prescribes it

This provider
45
OK average
90.0

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

What Medicare paid per fill

This provider
$42.42
OK average
$50.54

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

60
30-Day Fills
standardized to 30-day supplies
1,518
Days of Medication
total across all patients in 2023

About Ketorolac Tromethamine: This medication is used to temporarily relieve itching eyes caused by seasonal allergies. Show more ▾

It is also used to prevent and treat eye swelling due to a certain type of eye surgery (cataract removal). Ketorolac belongs to a class of drugs known as nonsteroidal anti-inflammatory drugs (NSAIDs). It works by blocking certain natural substances in your body to reduce pain and swelling. A pyrrolizine carboxylic acid derivative structurally related to INDOMETHACIN. It is a non-steroidal anti-inflammatory agent used for analgesia for postoperative pain and inhibits cyclooxygenase activity.

In 2023, this provider wrote 40 Medicare prescriptions for Ketorolac Tromethamine, about half the volume of the typical Oklahoma prescriber of this medication (72). Medicare paid an average of $23.92 per fill, versus $27.41 statewide.

How often this provider prescribes it

This provider
40
OK average
72.0

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

What Medicare paid per fill

This provider
$23.92
OK average
$27.41

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

42.9
30-Day Fills
standardized to 30-day supplies
944
Days of Medication
total across all patients in 2023

About Difluprednate: This medication is used to treat swelling and pain after eye surgery. Show more ▾

It may also be used to treat a certain serious eye problem (endogenous anterior uveitis). This medication belongs to a class of drugs known as corticosteroids.

In 2023, this provider wrote 22 Medicare prescriptions for Difluprednate, about the same volume as the typical Oklahoma prescriber of this medication (24). Medicare paid an average of $139.74 per fill, versus $153.38 statewide.

How often this provider prescribes it

This provider
22
OK average
24.0

This provider's prescribing volume for this medication is in line with the average OK prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$139.74
OK average
$153.38

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

22.7
30-Day Fills
standardized to 30-day supplies
359
Days of Medication
total across all patients in 2023

About Combigan: This combination medication is used to treat high pressure inside the eye due to glaucoma (open-angle type) or other eye diseases (such as ocular hypertension). Show more ▾

Lowering high pressure inside the eye helps to prevent blindness. This product contains brimonidine and timolol. These medications are used together when 1 drug is not controlling the pressure inside the eye. Brimonidine works by allowing better fluid drainage from within the eye and also by decreasing the amount of fluid formed in the eye. It belongs to a class of drugs known as alpha agonists. Timolol is thought to work by decreasing the amount of fluid formed in the eye. Timolol belongs to a class of drugs known as beta blockers. This medication is not recommended for use in children less than 2 years old due to an increased risk of serious side effects. Ask the doctor or pharmacist for more details. A pharmaceutical preparation of brimonidine tartrate and timolol maleate. The combined ADRENERGIC ALPHA2 RECEPTOR AGONIST and ADRENERGIC BETA-ANTAGONIST activity of these drugs reduce INTRAOCULAR PRESSURE in GLAUCOMA patients.

In 2023, this provider wrote 14 Medicare prescriptions for Combigan, about half the volume of the typical Oklahoma prescriber of this medication (29). Medicare paid an average of $215.62 per fill, versus $356.65 statewide.

How often this provider prescribes it

This provider
14
OK average
29.0

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

What Medicare paid per fill

This provider
$215.62
OK average
$356.65

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

14
30-Day Fills
standardized to 30-day supplies
350
Days of Medication
total across all patients in 2023

About Prednisone: Prednisone is used to treat conditions such as arthritis, blood disorders, breathing problems, severe allergies, skin diseases, cancer, eye problems, and immune system disorders. Show more ▾

Prednisone belongs to a class of drugs known as corticosteroids. It decreases your immune system's response to various diseases to reduce symptoms such as swelling and allergic-type reactions. A synthetic anti-inflammatory glucocorticoid derived from CORTISONE. It is biologically inert and converted to PREDNISOLONE in the liver.

In 2023, this provider wrote 13 Medicare prescriptions for Prednisone, about a third of the volume of the typical Oklahoma prescriber of this medication (44). Medicare paid an average of $0.70 per fill, versus $5.62 statewide.

How often this provider prescribes it

This provider
13
OK average
44.0

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

What Medicare paid per fill

This provider
$0.70
OK average
$5.62

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

17.7
30-Day Fills
standardized to 30-day supplies
500
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 OK prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the OK average cost per fill.

About this data. The prescription history for DR. JUSTIN PARSCHAUER D.O. 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 Ophthalmology prescribing approach at this Tulsa, OK 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 OK prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.