CYNTHIA L JOHNSTON M.D.
Prescription History 1831162239
Emergency Medicine in Marathon, FL
Medicare Part D Prescription History
Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for CYNTHIA L JOHNSTON M.D., an active Emergency Medicine specialist practicing in Marathon, FL. Our medical registry currently tracks 4 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 95 documented patient claims. Among these therapy options, the most frequently utilized medication is Doxycycline Hyclate, which accounts for 35 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.
| Medication | Prescriptions (2023)Rx (2023) | Avg Cost per FillCost / Fill | Vs. Other FL PrescribersVs. FL Avg |
|---|---|---|---|
| Doxycycline Hyclate | 35 | $14.65▼ below FL avg | ≈ Typical |
About Doxycycline Hyclate: This medication is used to treat a wide variety of bacterial infections, including those that cause acne. Show more ▾ This medication is also used to prevent malaria. This medication is known as a tetracycline antibiotic. It works by stopping the growth of bacteria. This antibiotic treats only bacterial infections. It will not work for viral infections (such as common cold, flu). Using any antibiotic when it is not needed can cause it to not work for future infections. A synthetic tetracycline derivative with similar antimicrobial activity. In 2023, this provider wrote 35 Medicare prescriptions for Doxycycline Hyclate, about the same volume as the typical Florida prescriber of this medication (34). Medicare paid an average of $14.65 per fill, versus $24.49 statewide. How often this provider prescribes it This provider's prescribing volume for this medication is in line with the average FL prescriber. Utilization reflects practice size as well as clinical preference. What Medicare paid per fill This provider's average cost per fill is below the FL average for this medication. 35 30-Day Fills standardized to 30-day supplies 360 Days of Medication total across all patients in 2023 | |||
| Prednisone | 27 | $1.93▼ below FL avg | ▼ Less than typical |
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 27 Medicare prescriptions for Prednisone, about half the volume of the typical Florida prescriber of this medication (51). Medicare paid an average of $1.93 per fill, versus $6.71 statewide. How often this provider prescribes it 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's average cost per fill is below the FL average for this medication. 27 30-Day Fills standardized to 30-day supplies 137 Days of Medication total across all patients in 2023 | |||
| Methylprednisolone | 20 | $9.85▼ below FL avg | ▼ Less than typical |
About Methylprednisolone: Methylprednisolone is used to treat conditions such as arthritis, blood disorders, severe allergic reactions, certain cancers, eye conditions, skin/kidney/intestinal/lung diseases, and immune system disorders. Show more ▾ It decreases your immune system's response to various diseases to reduce symptoms such as swelling, pain, and allergic-type reactions. This medication is a corticosteroid hormone. Methylprednisolone may also be used with other medications in hormone disorders. A PREDNISOLONE derivative with similar anti-inflammatory action. In 2023, this provider wrote 20 Medicare prescriptions for Methylprednisolone, about half the volume of the typical Florida prescriber of this medication (44). Medicare paid an average of $9.85 per fill, versus $10.25 statewide. How often this provider prescribes it 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's average cost per fill is below the FL average for this medication. 20 30-Day Fills standardized to 30-day supplies 120 Days of Medication total across all patients in 2023 | |||
| Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst | 13 | $14.42▼ below FL avg | ▼ Less than typical |
About Nitrofurantoin Mono-Macro: This medication is an antibiotic used to treat bladder infections (acute cystitis). Show more ▾ It works by stopping the growth of bacteria. This antibiotic treats only bacterial infections. It will not work for viral infections (such as common cold, flu). Using any antibiotic when it is not needed can cause it to not work for future infections. This medication should not be used in infants younger than 1 month old (see also Precautions section). This drug should not be used to treat infections outside the bladder (including kidney infections such as pyelonephritis or perinephric abscesses). In 2023, this provider wrote 13 Medicare prescriptions for Nitrofurantoin Mono-Macro, about half the volume of the typical Florida prescriber of this medication (27). Medicare paid an average of $14.42 per fill, versus $23.67 statewide. How often this provider prescribes it 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's average cost per fill is below the FL average for this medication. 13 30-Day Fills standardized to 30-day supplies 83 Days of Medication total across all patients in 2023 | |||
About this data. The prescription history for CYNTHIA L JOHNSTON M.D. 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 Marathon, 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.
