MARK JONATHAN SCHACHT MD
Prescription History 1265577621
Urology in Evanston, IL

Active since February 21, 2007PECOS EnrolledAccepts Medicare Assignment
800 AUSTIN ST, SUITE 569E, EVANSTON, IL 60202(847) 328-5600(847) 328-9129 Get Directions

NPPES record last updated: September 11, 2012. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for MARK JONATHAN SCHACHT MD, an active Urology specialist practicing in Evanston, IL. Our medical registry currently tracks 9 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 573 documented patient claims. Among these therapy options, the most frequently utilized medication is Tamsulosin Hcl, which accounts for 168 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.

9
Medications
573
Total Claims
1,026
30-Day Fills
Tamsulosin Hcl
Most Prescribed · 168 claims
View details
9 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by MARK JONATHAN SCHACHT MD in 2023, with prescription volumes, average cost per fill, and IL state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other IL PrescribersVs. IL Avg

About Tamsulosin Hcl: Tamsulosin is used by men to treat the symptoms of an enlarged prostate (benign prostatic hyperplasia-BPH). Show more ▾

It does not shrink the prostate, but it works by relaxing the muscles in the prostate and the bladder. This helps to relieve symptoms of BPH such as difficulty in beginning the flow of urine, weak stream, and the need to urinate often or urgently (including during the middle of the night). Tamsulosin belongs to a class of drugs known as alpha blockers. Do not use this medication to treat high blood pressure.

In 2023, this provider wrote 168 Medicare prescriptions for Tamsulosin Hcl, about 2 times the volume of the typical Illinois prescriber of this medication (85). Medicare paid an average of $22.44 per fill, versus $20.18 statewide.

How often this provider prescribes it

This provider
168
IL average
85.0

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

What Medicare paid per fill

This provider
$22.44
IL average
$20.18

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

434
30-Day Fills
standardized to 30-day supplies
13,021
Days of Medication
total across all patients in 2023

About Cephalexin: This medication is used to treat a wide variety of bacterial infections. Show more ▾

This medication is known as a cephalosporin antibiotic. It works by stopping the growth of bacteria. This medication will not work for viral infections (such as common cold, flu). Unnecessary use or misuse of any antibiotic can lead to its decreased effectiveness. A semisynthetic cephalosporin antibiotic with antimicrobial activity similar to that of CEPHALORIDINE or CEPHALOTHIN, but somewhat less potent. It is effective against both gram-positive and gram-negative organisms.

In 2023, this provider wrote 111 Medicare prescriptions for Cephalexin, about 3.8 times the volume of the typical Illinois prescriber of this medication (29). Medicare paid an average of $5.16 per fill, versus $8.47 statewide.

How often this provider prescribes it

This provider
111
IL average
29.0

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

What Medicare paid per fill

This provider
$5.16
IL average
$8.47

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

154.4
30-Day Fills
standardized to 30-day supplies
2,345
Days of Medication
total across all patients in 2023

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 110 Medicare prescriptions for Nitrofurantoin Mono-Macro, about 4.4 times the volume of the typical Illinois prescriber of this medication (25). Medicare paid an average of $10.08 per fill, versus $22.72 statewide.

How often this provider prescribes it

This provider
110
IL average
25.0

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

What Medicare paid per fill

This provider
$10.08
IL average
$22.72

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

110
30-Day Fills
standardized to 30-day supplies
372
Days of Medication
total across all patients in 2023

About Myrbetriq: This medication is used to treat certain bladder problems (overactive bladder, neurogenic detrusor overactivity). Show more ▾

Overactive bladder is a problem with how your bladder stores urine. Neurogenic detrusor overactivity is a bladder control condition caused by brain, spinal cord, or nerve problems. Symptoms of these conditions may include frequent urination, strong sudden urges to urinate that are hard to control, or involuntary loss of urine (incontinence). Mirabegron works by relaxing a certain bladder muscle (detrusor), which helps the bladder hold more urine and lessens symptoms of overactive bladder and neurogenic detrusor overactivity.

In 2023, this provider wrote 81 Medicare prescriptions for Myrbetriq, about 1.7 times the volume of the typical Illinois prescriber of this medication (49). Medicare paid an average of $952.94 per fill, versus $610.65 statewide.

How often this provider prescribes it

This provider
81
IL average
49.0

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

What Medicare paid per fill

This provider
$952.94
IL average
$610.65

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

163.2
30-Day Fills
standardized to 30-day supplies
4,872
Days of Medication
total across all patients in 2023

About Levofloxacin: This medication is used to treat a variety of bacterial infections. Show more ▾

Levofloxacin belongs to a class of drugs known as quinolone antibiotics. It works by stopping the growth of bacteria. Levofloxacin injection is used if you cannot take the medication by mouth. 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. The L-isomer of Ofloxacin.

In 2023, this provider wrote 38 Medicare prescriptions for Levofloxacin, about 1.6 times the volume of the typical Illinois prescriber of this medication (24). Medicare paid an average of $2.98 per fill, versus $8.96 statewide.

How often this provider prescribes it

This provider
38
IL average
24.0

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

What Medicare paid per fill

This provider
$2.98
IL average
$8.96

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

38
30-Day Fills
standardized to 30-day supplies
113
Days of Medication
total across all patients in 2023

About Finasteride: Finasteride is used to shrink an enlarged prostate (benign prostatic hyperplasia or BPH) in adult men. Show more ▾

It may be used alone or taken in combination with other medications to reduce symptoms of BPH and may also reduce the need for surgery. Finasteride may improve symptoms of BPH and provide benefits such as decreased urge to urinate, better urine flow with less straining, less of a feeling that the bladder is not completely emptied, and decreased nighttime urination. This medication works by decreasing the amount of a natural body hormone (DHT) that causes growth of the prostate. Finasteride is not approved for prevention of prostate cancer. It may slightly increase the risk of developing a very serious form of prostate cancer. Talk to your doctor about the benefits and risks. Women and children should not use this medication. An orally active 3-OXO-5-ALPHA-STEROID 4-DEHYDROGENASE inhibitor. It is used as a surgical alternative for treatment of benign PROSTATIC HYPERPLASIA.

In 2023, this provider wrote 24 Medicare prescriptions for Finasteride, about half the volume of the typical Illinois prescriber of this medication (55). Medicare paid an average of $13.13 per fill, versus $17.29 statewide.

How often this provider prescribes it

This provider
24
IL average
55.0

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

What Medicare paid per fill

This provider
$13.13
IL average
$17.29

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

58
30-Day Fills
standardized to 30-day supplies
1,740
Days of Medication
total across all patients in 2023

About Sulfamethoxazole-Trimethoprim: This medication is a combination of two antibiotics: sulfamethoxazole and trimethoprim. Show more ▾

It is used to treat a wide variety of bacterial infections (such as middle ear, urine, respiratory, and intestinal infections). It is also used to prevent and treat a certain type of pneumonia (pneumocystis-type). This medication should not be used by children less than 2 months of age due to the risk of serious side effects. This medication treats only certain types of infections. It will not work for viral infections (such as flu). Unnecessary use or misuse of any antibiotic can lead to its decreased effectiveness. A drug combination with broad-spectrum antibacterial activity against both gram-positive and gram-negative organisms. It is effective in the treatment of many infections, including PNEUMOCYSTIS PNEUMONIA in AIDS.

In 2023, this provider wrote 18 Medicare prescriptions for Sulfamethoxazole-Trimethoprim, about 67% of the volume of the typical Illinois prescriber of this medication (27). Medicare paid an average of $3.73 per fill, versus $5.91 statewide.

How often this provider prescribes it

This provider
18
IL average
27.0

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

What Medicare paid per fill

This provider
$3.73
IL average
$5.91

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

20
30-Day Fills
standardized to 30-day supplies
149
Days of Medication
total across all patients in 2023

About Ampicillin Trihydrate: Ampicillin is used to treat a wide variety of bacterial infections. Show more ▾

It is a penicillin-type 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. Semi-synthetic derivative of penicillin that functions as an orally active broad-spectrum antibiotic.

In 2023, this provider wrote 12 Medicare prescriptions for Ampicillin Trihydrate, about 60% of the volume of the typical Illinois prescriber of this medication (20). Medicare paid an average of $6.23 per fill, versus $15.73 statewide.

How often this provider prescribes it

This provider
12
IL average
20.0

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

What Medicare paid per fill

This provider
$6.23
IL average
$15.73

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

12
30-Day Fills
standardized to 30-day supplies
36
Days of Medication
total across all patients in 2023

About Testosterone Cypionate: This medication is used in men who do not make enough of a natural substance called testosterone. Show more ▾

In males, testosterone is responsible for many normal functions, including growth and development of the genitals, muscles, and bones. It also helps cause normal sexual development (puberty) in boys. Testosterone belongs to a class of drugs known as androgens. It works by affecting many body systems so that the body can develop and function normally. Testosterone may also be used in certain adolescent boys to cause puberty in those with delayed puberty. It may also be used to treat certain types of breast cancer in women.

In 2023, this provider wrote 11 Medicare prescriptions for Testosterone Cypionate, about half the volume of the typical Illinois prescriber of this medication (24). Medicare paid an average of $63.99 per fill, versus $45.65 statewide.

How often this provider prescribes it

This provider
11
IL average
24.0

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

What Medicare paid per fill

This provider
$63.99
IL average
$45.65

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

36.5
30-Day Fills
standardized to 30-day supplies
1,094
Days of Medication
total across all patients in 2023
No medications match the current filters.
= the 5 medications this provider prescribes most. More than typical Typical Less than typical= prescription volume vs the average IL prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the IL average cost per fill.

About this data. The prescription history for MARK JONATHAN SCHACHT MD 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 Urology prescribing approach at this Evanston, IL 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 IL prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.