AVIVA ESTHER WEINBERG M.D.
Prescription History 1063647568
Student in an Organized Health Care Education/Training Program in Stanford, CA

NPI Status: Active since May 27, 2009

Contact Information

300 PASTEUR DR
STANFORD, CA
ZIP 94305
Phone: (650) 723-4000

Prescription History for Informed Healthcare Decisions

When choosing a healthcare provider, especially one who prescribes medications, having access to their prescribing history can be invaluable. This page offers detailed insights into the prescriptions AVIVA ESTHER WEINBERG M.D. has written for Medicare beneficiaries in the past, empowering both current and prospective patients to make informed decisions about their healthcare.

Why This Information Matters

This Medicare Part D dataset provides transparency into the provider’s prescribing patterns, helping you understand the scope and nature of their pharmaceutical care. Here’s what you can learn:

Prescribing Trends: See which medications—both generic and brand-name—this provider has most frequently prescribed.
Specialization Insights: The types of drugs prescribed can give insight into the provider’s areas of focus or specialization, whether it’s managing chronic conditions, addressing acute illnesses, or providing preventive care.
Cost Awareness: Learn about the total drug costs associated with these prescriptions, which may help you anticipate your own costs and coverage needs.
Patient-Centered Decision Making: Understanding a provider’s prescribing practices helps you align their expertise with your health goals, ensuring the care you receive is consistent with your expectations.

Amoxicillin-Clavulanate Potass

Generic Name: Amoxicillin/Potassium Clav
Specialty: Urology
Times Prescribed: 12
Number of 30-Day Refills Prescribed: 12
What is this prescription?: A fixed-ratio combination of amoxicillin trihydrate and potassium clavulanate.
What is this prescription used for?: Amoxicillin/clavulanic acid is a combination penicillin-type antibiotic used to treat a wide variety of bacterial infections. 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.

Bicalutamide

Generic Name: Bicalutamide
Specialty: Urology
Times Prescribed: 11
Number of 30-Day Refills Prescribed: 34.3
What is this prescription used for?: Bicalutamide is used to treat prostate cancer. This medication works by blocking the action of male hormones in the prostate, slowing the growth of cancer cells. This medication should not be used in women and children.

Cefadroxil

Generic Name: Cefadroxil
Specialty: Urology
Times Prescribed: 35
Number of 30-Day Refills Prescribed: 35
What is this prescription?: Long-acting, broad-spectrum, water-soluble, CEPHALEXIN derivative.
What is this prescription used for?: This medication is used to treat a wide variety of bacterial infections. It belongs to a class of drugs known as cephalosporin antibiotics. 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.

Cephalexin

Generic Name: Cephalexin
Specialty: Urology
Times Prescribed: 11
Number of 30-Day Refills Prescribed: 15.7
What is this prescription?: 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.
What is this prescription used for?: This medication is used to treat a wide variety of bacterial infections. 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.

Ciprofloxacin Hcl

Generic Name: Ciprofloxacin Hcl
Specialty: Urology
Times Prescribed: 46
Number of 30-Day Refills Prescribed: 46
What is this prescription?: A broad-spectrum antimicrobial carboxyfluoroquinoline.
What is this prescription used for?: This medication is used to treat eye infections. 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.

Desmopressin Acetate

Generic Name: Desmopressin Acetate
Specialty: Urology
Times Prescribed: 43
Number of 30-Day Refills Prescribed: 59.3
What is this prescription?: A synthetic analog of the pituitary hormone, ARGININE VASOPRESSIN. Its action is mediated by the VASOPRESSIN receptor V2. It has prolonged antidiuretic activity, but little pressor effects. It also modulates levels of circulating FACTOR VIII and VON WILLEBRAND FACTOR.
What is this prescription used for?: Desmopressin is used to control the amount of urine your kidneys make. Normally, the amount of urine you make is controlled by a certain substance in the body called vasopressin. In people who have water diabetes (diabetes insipidus) or certain kinds of head injury or brain surgery, the body does not make enough vasopressin. Desmopressin is a man-made form of vasopressin and is used to replace a low level of vasopressin. This medication helps to control increased thirst and too much urination due to these conditions, and helps prevent dehydration. Desmopressin is also used to control bleeding caused by surgery or injuries in people with certain bleeding problems (hemophilia A, type 1 von Willebrand's disease). It works by helping the body with normal blood clotting.

Elmiron

Generic Name: Pentosan Polysulfate Sodium
Specialty: Urology
Times Prescribed: 11
Number of 30-Day Refills Prescribed: 11.9
What is this prescription?: A sulfated pentosyl polysaccharide with heparin-like properties.
What is this prescription used for?: This medication is used to treat pain/discomfort from a certain bladder disorder (interstitial cystitis). It may work by forming a layer on the bladder wall and protecting it from harmful/irritating substances in the urine. It is also a weak blood thinner and may increase the risk of bruising/bleeding (such as bleeding from the nose/gums).

Estradiol

Generic Name: Estradiol
Specialty: Urology
Times Prescribed: 33
Number of 30-Day Refills Prescribed: 104.5
What is this prescription?: The 17-beta-isomer of estradiol, an aromatized C18 steroid with hydroxyl group at 3-beta- and 17-beta-position. Estradiol-17-beta is the most potent form of mammalian estrogenic steroids.
What is this prescription used for?: This medication is a female hormone (estrogen). It is used by women to help reduce symptoms of menopause (such as hot flashes, vaginal dryness). These symptoms are caused by the body making less estrogen. If you are using this medication to treat symptoms only in and around the vagina, products applied directly inside the vagina should be considered before medications that are taken by mouth, absorbed through the skin, or injected. This medication may also be used by women who are not able to produce enough estrogen (for example, due to hypogonadism, primary ovarian failure). Certain estrogen products may also be used by women after menopause to prevent bone loss (osteoporosis). However, there are other medications (such as raloxifene, bisphosphonates including alendronate) that are also effective in preventing bone loss and may be safer. These medications should be considered for use before estrogen treatment.

Finasteride

Generic Name: Finasteride
Specialty: Urology
Times Prescribed: 164
Number of 30-Day Refills Prescribed: 544
What is this prescription?: An orally active 3-OXO-5-ALPHA-STEROID 4-DEHYDROGENASE inhibitor. It is used as a surgical alternative for treatment of benign PROSTATIC HYPERPLASIA.
What is this prescription used for?: Finasteride is used to shrink an enlarged prostate (benign prostatic hyperplasia or BPH) in adult men. 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.

Ibuprofen

Generic Name: Ibuprofen
Specialty: Urology
Times Prescribed: 25
Number of 30-Day Refills Prescribed: 26.9
What is this prescription?: A non-steroidal anti-inflammatory agent with analgesic, antipyretic, and anti-inflammatory properties
What is this prescription used for?: Ibuprofen is used to help relieve mild to moderate pain. When used with an opioid (such as morphine), it may be used to relieve moderate to severe pain. It is also used to reduce fever. Ibuprofen is known as a nonsteroidal anti-inflammatory drug (NSAID). It works by blocking your body's production of certain natural substances that cause inflammation. This effect helps to decrease swelling, pain, or fever.

Levofloxacin

Generic Name: Levofloxacin
Specialty: Urology
Times Prescribed: 87
Number of 30-Day Refills Prescribed: 87
What is this prescription?: The L-isomer of Ofloxacin.
What is this prescription used for?: This medication is used to treat a variety of bacterial infections. 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.

Lidocaine Hcl

Generic Name: Lidocaine Hcl
Specialty: Urology
Times Prescribed: 25
Number of 30-Day Refills Prescribed: 25
What is this prescription used for?: This medication is used on the skin to stop itching and pain from certain skin conditions (such as scrapes, minor burns, eczema, insect bites) and to treat minor discomfort and itching caused by hemorrhoids and certain other problems of the genital/anal area (such as anal fissures, itching around the vagina/rectum). Some forms of this medication are also used to decrease discomfort or pain during certain medical procedures/exams (such as sigmoidoscopy, cystoscopy). Lidocaine is a local anesthetic that works by causing temporary numbness/loss of feeling in the skin and mucous membranes.

Lorazepam

Generic Name: Lorazepam
Specialty: Urology
Times Prescribed: 18
Number of 30-Day Refills Prescribed: 18
What is this prescription?: A benzodiazepine used as an anti-anxiety agent with few side effects. It also has hypnotic, anticonvulsant, and considerable sedative properties and has been proposed as a preanesthetic agent.
What is this prescription used for?: This medication is used to treat serious seizures that do not stop (status epilepticus). It is also used before surgeries or procedures to cause drowsiness, decrease anxiety, and cause forgetfulness about the procedure or surgery. Lorazepam belongs to a class of medications called benzodiazepines, which produce a calming effect on the brain and nerves (central nervous system). It is thought to work by increasing the effect of a certain natural chemical (GABA) in the brain.

Methenamine Hippurate

Generic Name: Methenamine Hippurate
Specialty: Urology
Times Prescribed: 58
Number of 30-Day Refills Prescribed: 170
What is this prescription used for?: Methenamine is used to prevent or control returning urinary tract infections caused by certain bacteria. It is not used to treat an active infection. Antibiotics must be used first to treat and cure the infection. Methenamine is a drug that stops the growth of bacteria in urine. This medication also contains an ingredient that helps to make the urine acidic. When the urine is acidic, methenamine turns into formaldehyde to kill the bacteria. This drug is effective only against bacterial infections in the urinary tract. It will not work for other types of bacterial infections (such as in the blood) or for viral infections (such as the common cold or flu). Unnecessary use or misuse of any antibacterial drug can lead to its decreased effectiveness.

Myrbetriq

Generic Name: Mirabegron
Specialty: Urology
Times Prescribed: 54
Number of 30-Day Refills Prescribed: 111.3
What is this prescription used for?: This medication is used to treat certain bladder problems (overactive bladder, neurogenic detrusor overactivity). 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.

Nitrofurantoin

Generic Name: Nitrofurantoin Macrocrystal
Specialty: Urology
Times Prescribed: 65
Number of 30-Day Refills Prescribed: 138.7
What is this prescription?: A urinary anti-infective agent effective against most gram-positive and gram-negative organisms. Although sulfonamides and antibiotics are usually the agents of choice for urinary tract infections, nitrofurantoin is widely used for prophylaxis and long-term suppression.
What is this prescription used for?: Nitrofurantoin is an antibiotic used to treat or prevent certain bladder infections. 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).

Nitrofurantoin Mono-Macro

Generic Name: Nitrofurantoin Monohyd/M-Cryst
Specialty: Urology
Times Prescribed: 21
Number of 30-Day Refills Prescribed: 25.7
What is this prescription used for?: This medication is an antibiotic used to treat bladder infections (acute cystitis). 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).

Oxybutynin Chloride Er

Generic Name: Oxybutynin Chloride
Specialty: Urology
Times Prescribed: 14
Number of 30-Day Refills Prescribed: 35
What is this prescription used for?: This is a long-acting form of oxybutynin that is used to treat overactive bladder and urinary conditions. It relaxes the muscles in the bladder to help decrease problems of urgency and frequent urination. Oxybutynin belongs to a class of drugs known as antispasmodics. This medication is also used to treat children 6 years of age and older who have an overactive bladder due to certain nerve disorders (such as spina bifida).

Oxycodone Hcl

Generic Name: Oxycodone Hcl
Specialty: Urology
Times Prescribed: 13
Number of 30-Day Refills Prescribed: 13
What is this prescription?: A semisynthetic derivative of CODEINE.
What is this prescription used for?: This medication is used to help relieve moderate to severe pain. Oxycodone 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.

Potassium Citrate Er

Generic Name: Potassium Citrate
Specialty: Urology
Times Prescribed: 28
Number of 30-Day Refills Prescribed: 79.4
What is this prescription?: A powder that dissolves in water, which is administered orally, and is used as a diuretic, expectorant, systemic alkalizer, and electrolyte replenisher.
What is this prescription used for?: This medication is used to make the urine less acidic. This effect helps the kidneys get rid of uric acid, thereby helping to prevent gout and kidney stones. This medication can also prevent and treat certain metabolic problems (acidosis) caused by kidney disease. Citric acid and citrate salts (which contain potassium and sodium) belong to a class of drugs known as urinary alkalinizers. If you have a condition that requires you to limit your intake of potassium and sodium, your doctor may direct you to take a product that is lower in potassium and sodium.

Sulfamethoxazole-Trimethoprim

Generic Name: Sulfamethoxazole/Trimethoprim
Specialty: Urology
Times Prescribed: 36
Number of 30-Day Refills Prescribed: 36
What is this prescription?: 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.
What is this prescription used for?: This medication is a combination of two antibiotics: sulfamethoxazole and trimethoprim. 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.

Tamsulosin Hcl

Generic Name: Tamsulosin Hcl
Specialty: Urology
Times Prescribed: 203
Number of 30-Day Refills Prescribed: 542.3
What is this prescription used for?: Tamsulosin is used by men to treat the symptoms of an enlarged prostate (benign prostatic hyperplasia-BPH). 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.

Terazosin Hcl

Generic Name: Terazosin Hcl
Specialty: Urology
Times Prescribed: 39
Number of 30-Day Refills Prescribed: 109.7
What is this prescription used for?: Terazosin is used alone or with other drugs to treat high blood pressure (hypertension). Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. This medication works by relaxing blood vessels so blood can flow more easily. Terazosin is also used in men to treat the symptoms of an enlarged prostate (benign prostatic hyperplasia-BPH). It does not shrink the prostate, but it works by relaxing the muscles in the prostate and part of 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 frequently or urgently (including during the middle of the night). Terazosin belongs to a class of drugs known as alpha blockers.

Tramadol Hcl

Generic Name: Tramadol Hcl
Specialty: Urology
Times Prescribed: 28
Number of 30-Day Refills Prescribed: 28
What is this prescription?: A narcotic analgesic proposed for severe pain. It may be habituating.
What is this prescription used for?: See also Warning section. 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.

Trimethoprim

Generic Name: Trimethoprim
Specialty: Urology
Times Prescribed: 13
Number of 30-Day Refills Prescribed: 34.7
What is this prescription?: A pyrimidine inhibitor of dihydrofolate reductase, it is an antibacterial related to PYRIMETHAMINE. It is potentiated by SULFONAMIDES and the TRIMETHOPRIM, SULFAMETHOXAZOLE DRUG COMBINATION is the form most often used. It is sometimes used alone as an antimalarial. TRIMETHOPRIM RESISTANCE has been reported.
What is this prescription used for?: Trimethoprim is an antibiotic used to treat bacterial infections. 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.

Trospium Chloride

Generic Name: Trospium Chloride
Specialty: Urology
Times Prescribed: 51
Number of 30-Day Refills Prescribed: 92.2
What is this prescription used for?: This medication is used to treat an overactive bladder. By relaxing the muscles in the bladder, trospium improves your ability to control your urination. It helps to reduce leaking of urine, feelings of needing to urinate right away, and frequent trips to the bathroom. Trospium belongs to a class of drugs known as antispasmodics. It is also known as an antimuscarinic.

Trospium Chloride Er

Generic Name: Trospium Chloride
Specialty: Urology
Times Prescribed: 12
Number of 30-Day Refills Prescribed: 33
What is this prescription used for?: This medication is used to treat an overactive bladder. By relaxing the muscles in the bladder, trospium improves your ability to control your urination. It helps to reduce leaking of urine, feelings of needing to urinate right away, and frequent trips to the bathroom. Trospium belongs to a class of drugs known as antispasmodics. It is also known as an antimuscarinic.

Yuvafem

Generic Name: Estradiol
Specialty: Urology
Times Prescribed: 49
Number of 30-Day Refills Prescribed: 91.2
What is this prescription?: The 17-beta-isomer of estradiol, an aromatized C18 steroid with hydroxyl group at 3-beta- and 17-beta-position. Estradiol-17-beta is the most potent form of mammalian estrogenic steroids.
What is this prescription used for?: This medication is a female hormone (estrogen). It is used by women to help reduce symptoms of menopause (such as hot flashes, vaginal dryness). These symptoms are caused by the body making less estrogen. If you are using this medication to treat symptoms only in and around the vagina, products applied directly inside the vagina should be considered before medications that are taken by mouth, absorbed through the skin, or injected. This medication may also be used by women who are not able to produce enough estrogen (for example, due to hypogonadism, primary ovarian failure). Certain estrogen products may also be used by women after menopause to prevent bone loss (osteoporosis). However, there are other medications (such as raloxifene, bisphosphonates including alendronate) that are also effective in preventing bone loss and may be safer. These medications should be considered for use before estrogen treatment.

This dataset provides information about prescriptions written for Medicare beneficiaries in the year 2022. It does not include prescriptions for patients with private insurance, Medicaid, or other coverage types. However, this information remains valuable for all patients, as it may reflect the provider's overall prescribing preferences and approach to pharmaceutical care. This can help you make better-informed decisions when considering or continuing care with this provider.