ZHENGHAO ZHANG M.D. PH.D.
Prescription History 1083982631
Internal Medicine in Brockton, MA

Active since December 11, 2011PECOS EnrolledAccepts Medicare Assignment
235 N PEARL ST, BROCKTON, MA 02301(508) 427-3000 Get Directions

NPPES record last updated: March 17, 2025. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for ZHENGHAO ZHANG M.D. PH.D., an active Internal Medicine specialist practicing in Brockton, MA. Our medical registry currently tracks 12 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 252 documented patient claims. Among these therapy options, the most frequently utilized medication is Prednisone, which accounts for 41 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.

12
Medications
252
Total Claims
263
30-Day Fills
Prednisone
Most Prescribed · 41 claims
View details
12 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by ZHENGHAO ZHANG M.D. PH.D. in 2023, with prescription volumes, average cost per fill, and MA state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other MA PrescribersVs. MA Avg

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 41 Medicare prescriptions for Prednisone, about the same volume as the typical Massachusetts prescriber of this medication (44). Medicare paid an average of $2.53 per fill, versus $6.86 statewide.

How often this provider prescribes it

This provider
41
MA average
44.0

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

What Medicare paid per fill

This provider
$2.53
MA average
$6.86

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

41.1
30-Day Fills
standardized to 30-day supplies
249
Days of Medication
total across all patients in 2023

About Amoxicillin-Clavulanate Potass: Amoxicillin/clavulanic acid is a combination penicillin-type antibiotic used to treat a wide variety of bacterial infections. 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. A fixed-ratio combination of amoxicillin trihydrate and potassium clavulanate.

In 2023, this provider wrote 31 Medicare prescriptions for Amoxicillin-Clavulanate Potass, about 1.5 times the volume of the typical Massachusetts prescriber of this medication (21). Medicare paid an average of $5.37 per fill, versus $12.93 statewide.

How often this provider prescribes it

This provider
31
MA average
21.0

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

What Medicare paid per fill

This provider
$5.37
MA average
$12.93

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

31
30-Day Fills
standardized to 30-day supplies
138
Days of Medication
total across all patients in 2023

About Pantoprazole Sodium: Pantoprazole is used to treat certain stomach and esophagus problems (such as acid reflux). Show more ▾

It works by decreasing the amount of acid your stomach makes. This medication relieves symptoms such as heartburn, difficulty swallowing, and cough. It helps heal acid damage to the stomach and esophagus, helps prevent ulcers, and may help prevent cancer of the esophagus. Pantoprazole belongs to a class of drugs known as proton pump inhibitors (PPIs). 2-pyridinylmethylsulfinylbenzimidazole proton pump inhibitor that is used in the treatment of GASTROESOPHAGEAL REFLUX and PEPTIC ULCER.

In 2023, this provider wrote 31 Medicare prescriptions for Pantoprazole Sodium, about half the volume of the typical Massachusetts prescriber of this medication (55). Medicare paid an average of $13.13 per fill, versus $19.61 statewide.

How often this provider prescribes it

This provider
31
MA average
55.0

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

What Medicare paid per fill

This provider
$13.13
MA average
$19.61

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

37.2
30-Day Fills
standardized to 30-day supplies
1,080
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 25 Medicare prescriptions for Cephalexin, about the same volume as the typical Massachusetts prescriber of this medication (26). Medicare paid an average of $7.25 per fill, versus $9.07 statewide.

How often this provider prescribes it

This provider
25
MA average
26.0

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

What Medicare paid per fill

This provider
$7.25
MA average
$9.07

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

25
30-Day Fills
standardized to 30-day supplies
160
Days of Medication
total across all patients in 2023

About Atorvastatin Calcium: Atorvastatin is used along with a proper diet to help lower bad cholesterol and fats (such as LDL, triglycerides) and raise good cholesterol (HDL) in the blood. Show more ▾

It belongs to a group of drugs known as statins. It works by reducing the amount of cholesterol made by the liver. Lowering bad cholesterol and triglycerides and raising good cholesterol decreases the risk of heart disease and helps prevent strokes and heart attacks. In addition to eating a proper diet (such as a low-cholesterol/low-fat diet), other lifestyle changes that may help this medication work better include exercising, losing weight if overweight, and stopping smoking. Consult your doctor for more details. A pyrrole and heptanoic acid derivative, HYDROXYMETHYLGLUTARYL-COA REDUCTASE INHIBITOR (statin), and ANTICHOLESTEREMIC AGENT that is used to reduce serum levels of LDL-CHOLESTEROL; APOLIPOPROTEIN B; and TRIGLYCERIDES. It is used to increase serum levels of HDL-CHOLESTEROL in the treatment of HYPERLIPIDEMIAS, and for the prevention of CARDIOVASCULAR DISEASES in patients with multiple risk factors.

In 2023, this provider wrote 22 Medicare prescriptions for Atorvastatin Calcium, about 13% of the volume of the typical Massachusetts prescriber of this medication (171). Medicare paid an average of $6.89 per fill, versus $16.18 statewide.

How often this provider prescribes it

This provider
22
MA average
171.0

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

What Medicare paid per fill

This provider
$6.89
MA average
$16.18

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

22
30-Day Fills
standardized to 30-day supplies
660
Days of Medication
total across all patients in 2023

About Eliquis: Apixaban is used to prevent serious blood clots from forming due to a certain irregular heartbeat (atrial fibrillation) or after hip/knee replacement surgery. Show more ▾

With atrial fibrillation, part of the heart does not beat the way it should. This can lead to blood clots forming, which can travel to other parts of your body (such as the lungs or legs) or increase your risk for stroke. In the United States, apixaban is also approved to treat certain types of blood clots (deep vein thrombosis-DVT, pulmonary embolus-PE) and to prevent them from forming again. Apixaban is an anticoagulant that works by blocking certain clotting proteins in your blood.

In 2023, this provider wrote 17 Medicare prescriptions for Eliquis, about a quarter of the volume of the typical Massachusetts prescriber of this medication (77). Medicare paid an average of $603.44 per fill, versus $792.72 statewide.

How often this provider prescribes it

This provider
17
MA average
77.0

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

What Medicare paid per fill

This provider
$603.44
MA average
$792.72

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

17
30-Day Fills
standardized to 30-day supplies
510
Days of Medication
total across all patients in 2023

About Ciprofloxacin Hcl: This medication is used to treat eye infections. Show more ▾

Ciprofloxacin belongs to a class of drugs called quinolone antibiotics. It works by stopping the growth of bacteria. This medication treats only bacterial eye infections. It will not work for other types of eye infections. Unnecessary use or overuse of any antibiotic can lead to its decreased effectiveness. A broad-spectrum antimicrobial carboxyfluoroquinoline.

In 2023, this provider wrote 16 Medicare prescriptions for Ciprofloxacin Hcl, about 67% of the volume of the typical Massachusetts prescriber of this medication (24). Medicare paid an average of $7.97 per fill, versus $6.69 statewide.

How often this provider prescribes it

This provider
16
MA average
24.0

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

What Medicare paid per fill

This provider
$7.97
MA average
$6.69

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

16
30-Day Fills
standardized to 30-day supplies
129
Days of Medication
total across all patients in 2023

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 16 Medicare prescriptions for Doxycycline Hyclate, about 62% of the volume of the typical Massachusetts prescriber of this medication (26). Medicare paid an average of $16.39 per fill, versus $24.66 statewide.

How often this provider prescribes it

This provider
16
MA average
26.0

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

What Medicare paid per fill

This provider
$16.39
MA average
$24.66

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

16
30-Day Fills
standardized to 30-day supplies
118
Days of Medication
total across all patients in 2023

About Azithromycin: This medication is used to treat certain eye infections. Show more ▾

It is a macrolide antibiotic that works by stopping the growth of bacteria. This medication treats only bacterial eye infections. It will not work for other types of eye infections. Unnecessary use or misuse of any antibiotic can lead to its decreased effectiveness. A semi-synthetic macrolide antibiotic structurally related to ERYTHROMYCIN. It has been used in the treatment of Mycobacterium avium intracellulare infections, toxoplasmosis, and cryptosporidiosis.

In 2023, this provider wrote 15 Medicare prescriptions for Azithromycin, about half the volume of the typical Massachusetts prescriber of this medication (29). Medicare paid an average of $5.84 per fill, versus $9.17 statewide.

How often this provider prescribes it

This provider
15
MA average
29.0

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

What Medicare paid per fill

This provider
$5.84
MA average
$9.17

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

15
30-Day Fills
standardized to 30-day supplies
63
Days of Medication
total across all patients in 2023

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 15 Medicare prescriptions for Tamsulosin Hcl, about a quarter of the volume of the typical Massachusetts prescriber of this medication (74). Medicare paid an average of $15.51 per fill, versus $24.27 statewide.

How often this provider prescribes it

This provider
15
MA average
74.0

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

What Medicare paid per fill

This provider
$15.51
MA average
$24.27

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

15.2
30-Day Fills
standardized to 30-day supplies
433
Days of Medication
total across all patients in 2023

About Clopidogrel: Clopidogrel is used to prevent heart attacks and strokes in persons with heart disease (recent heart attack), recent stroke, or blood circulation disease (peripheral vascular disease). Show more ▾

It is also used with aspirin to treat new/worsening chest pain (new heart attack, unstable angina) and to keep blood vessels open and prevent blood clots after certain procedures (such as cardiac stent). Clopidogrel works by blocking platelets from sticking together and prevents them from forming harmful clots. It is an antiplatelet drug. It helps keep blood flowing smoothly in your body. A ticlopidine analog and platelet purinergic P2Y receptor antagonist that inhibits adenosine diphosphate-mediated PLATELET AGGREGATION. It is used to prevent THROMBOEMBOLISM in patients with ARTERIAL OCCLUSIVE DISEASES; MYOCARDIAL INFARCTION; STROKE; or ATRIAL FIBRILLATION.

In 2023, this provider wrote 12 Medicare prescriptions for Clopidogrel, about a third of the volume of the typical Massachusetts prescriber of this medication (38). Medicare paid an average of $7.06 per fill, versus $16.74 statewide.

How often this provider prescribes it

This provider
12
MA average
38.0

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

What Medicare paid per fill

This provider
$7.06
MA average
$16.74

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

14
30-Day Fills
standardized to 30-day supplies
420
Days of Medication
total across all patients in 2023

About Metoprolol Succinate: This medication is a beta-blocker used to treat chest pain (angina), heart failure, and high blood pressure. Show more ▾

Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. This drug works by blocking the action of certain natural chemicals in your body (such as epinephrine) that affect the heart and blood vessels. This lowers heart rate, blood pressure, and strain on the heart. A selective adrenergic beta-1 blocking agent that is commonly used to treat ANGINA PECTORIS; HYPERTENSION; and CARDIAC ARRHYTHMIAS.

In 2023, this provider wrote 11 Medicare prescriptions for Metoprolol Succinate, about 10% of the volume of the typical Massachusetts prescriber of this medication (106). Medicare paid an average of $10.69 per fill, versus $23.92 statewide.

How often this provider prescribes it

This provider
11
MA average
106.0

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

What Medicare paid per fill

This provider
$10.69
MA average
$23.92

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

13.7
30-Day Fills
standardized to 30-day supplies
395
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 MA prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the MA average cost per fill.

About this data. The prescription history for ZHENGHAO ZHANG M.D. PH.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 Internal Medicine prescribing approach at this Brockton, MA 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 MA prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.