KOSHNAF ANTAR MD
Prescription History 1720194152
Internal Medicine - Rheumatology in Middletown, NY

NPI Status: Active since August 21, 2006

Contact Information

111 MALTESE DR
MIDDLETOWN, NY
ZIP 10940
Phone: (845) 342-4774
Fax: (845) 818-7555

Get Directions

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 KOSHNAF ANTAR MD 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.
Generic Name
Allopurinol
Specialty
Rheumatology
Times Prescribed
29
Number of 30-Day Refills Prescribed
62
What is this prescription?
A XANTHINE OXIDASE inhibitor that decreases URIC ACID production. It also acts as an antimetabolite on some simpler organisms.
What is this prescription used for?
Allopurinol is used to treat gout and certain types of kidney stones. It is also used to prevent increased uric acid levels in patients receiving cancer chemotherapy. These patients can have increased uric acid levels due to release of uric acid from the dying cancer cells. Allopurinol works by reducing the amount of uric acid made by the body. Increased uric acid levels can cause gout and kidney problems.
Generic Name
Carisoprodol
Specialty
Rheumatology
Times Prescribed
12
Number of 30-Day Refills Prescribed
12
What is this prescription?
A centrally acting skeletal muscle relaxant whose mechanism of action is not completely understood but may be related to its sedative actions. It is used as an adjunct in the symptomatic treatment of musculoskeletal conditions associated with painful muscle spasm. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1202)
What is this prescription used for?
Carisoprodol is used short-term to treat muscle pain and discomfort. It is usually used along with rest, physical therapy, and other treatments. It works by helping to relax the muscles.
Generic Name
Duloxetine Hcl
Specialty
Rheumatology
Times Prescribed
21
Number of 30-Day Refills Prescribed
45
What is this prescription?
A thiophene derivative and selective NEUROTRANSMITTER UPTAKE INHIBITOR for SEROTONIN and NORADRENALINE (SNRI). It is an ANTIDEPRESSIVE AGENT and ANXIOLYTIC, and is also used for the treatment of pain in patients with DIABETES MELLITUS and FIBROMYALGIA.
What is this prescription used for?
Duloxetine is used to treat depression and anxiety. In addition, duloxetine is used to help relieve nerve pain (peripheral neuropathy) in people with diabetes or ongoing pain due to medical conditions such as arthritis, chronic back pain, or fibromyalgia (a condition that causes widespread pain). Duloxetine may improve your mood, sleep, appetite, and energy level, and decrease nervousness. It can also decrease pain due to certain medical conditions. Duloxetine is known as a serotonin-norepinephrine reuptake inhibitor (SNRI). This medication works by helping to restore the balance of certain natural substances (serotonin and norepinephrine) in the brain.
Generic Name
Febuxostat
Specialty
Rheumatology
Times Prescribed
15
Number of 30-Day Refills Prescribed
33
What is this prescription?
A thiazole derivative and inhibitor of XANTHINE OXIDASE that is used for the treatment of HYPERURICEMIA in patients with chronic GOUT.
What is this prescription used for?
Febuxostat is used to lower uric acid levels in people with gout. Febuxostat works by reducing the amount of uric acid made by the body. An increased uric acid level can cause gout. Because of the risk of very serious heart-related problems and stroke with febuxostat (see also Warning section), febuxostat should be used only after treatment with a medication called allopurinol did not work to lower your uric acid level, caused serious side effects, or is not recommended by your doctor. Febuxostat should be used only if you have symptoms caused by a high blood uric acid level.
Generic Name
Gabapentin
Specialty
Rheumatology
Times Prescribed
53
Number of 30-Day Refills Prescribed
73.3
What is this prescription?
A cyclohexane-gamma-aminobutyric acid derivative that is used for the treatment of PARTIAL SEIZURES; NEURALGIA; and RESTLESS LEGS SYNDROME.
What is this prescription used for?
Gabapentin is used with other medications to prevent and control seizures. It is also used to relieve nerve pain following shingles (a painful rash due to herpes zoster infection) in adults. Gabapentin is known as an anticonvulsant or antiepileptic drug.
Generic Name
Hydroxychloroquine Sulfate
Specialty
Rheumatology
Times Prescribed
43
Number of 30-Day Refills Prescribed
109
What is this prescription?
A chemotherapeutic agent that acts against erythrocytic forms of malarial parasites. Hydroxychloroquine appears to concentrate in food vacuoles of affected protozoa. It inhibits plasmodial heme polymerase. (From Gilman et al., Goodman and Gilman's The Pharmacological Basis of Therapeutics, 9th ed, p970)
What is this prescription used for?
Hydroxychloroquine is used to prevent or treat malaria caused by mosquito bites. The United States Center for Disease Control provides updated guidelines and travel recommendations for the prevention and treatment of malaria in different parts of the world. Discuss the most recent information with your doctor before traveling to areas where malaria occurs. This medication is also used to treat certain auto-immune diseases (lupus, rheumatoid arthritis). It belongs to a class of medications known as disease-modifying antirheumatic drugs (DMARDs). It can reduce skin problems in lupus and prevent swelling/pain in arthritis. Hydroxychloroquine is not recommended for coronavirus infection, also known as COVID-19, unless you are enrolled in a study. Talk to your doctor about the risks and benefits.
Generic Name
Leflunomide
Specialty
Rheumatology
Times Prescribed
11
Number of 30-Day Refills Prescribed
33
What is this prescription?
An isoxazole derivative that inhibits dihydroorotate dehydrogenase, the fourth enzyme in the pyrimidine biosynthetic pathway. It is used an immunosuppressive agent in the treatment of RHEUMATOID ARTHRITIS and PSORIATIC ARTHRITIS.
What is this prescription used for?
This medication is used to treat rheumatoid arthritis, a condition in which the body's defense system (immune system) fails to recognize the body as itself and attacks the healthy tissues around the joints. Leflunomide helps to reduce the joint damage/pain/swelling and helps you to move better. It works by weakening your immune system and decreasing swelling (inflammation).
Generic Name
Meloxicam
Specialty
Rheumatology
Times Prescribed
15
Number of 30-Day Refills Prescribed
24
What is this prescription?
A benzothiazine and thiazole derivative that acts as a NSAID and cyclooxygenase-2 (COX-2) inhibitor. It is used in the treatment of RHEUMATOID ARTHRITIS; OSTEOARTHRITIS; and ANKYLOSING SPONDYLITIS.
What is this prescription used for?
Meloxicam is used to help relieve moderate to severe pain. Meloxicam 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 or pain.
Generic Name
Methotrexate Sodium
Specialty
Rheumatology
Times Prescribed
76
Number of 30-Day Refills Prescribed
187.7
What is this prescription?
An antineoplastic antimetabolite with immunosuppressant properties. It is an inhibitor of TETRAHYDROFOLATE DEHYDROGENASE and prevents the formation of tetrahydrofolate, necessary for synthesis of thymidylate, an essential component of DNA.
What is this prescription used for?
Methotrexate is used to treat certain types of cancer (such as acute lymphoblastic leukemia, non-Hodgkin's lymphoma) or to control severe psoriasis or rheumatoid arthritis that has not responded to other treatments. It may also be used to control juvenile rheumatoid arthritis. Methotrexate belongs to a class of drugs known as antimetabolites. It works by slowing or stopping the growth of cancer cells and suppressing the immune system. Early treatment of rheumatoid arthritis with more aggressive therapy such as methotrexate helps to reduce further joint damage and to preserve joint function.
Generic Name
Methylprednisolone
Specialty
Rheumatology
Times Prescribed
21
Number of 30-Day Refills Prescribed
25
What is this prescription?
A PREDNISOLONE derivative with similar anti-inflammatory action.
What is this prescription used for?
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. 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.
Generic Name
Nabumetone
Specialty
Rheumatology
Times Prescribed
16
Number of 30-Day Refills Prescribed
28
What is this prescription?
A butanone non-steroidal anti-inflammatory drug and cyclooxygenase-2 (COX2) inhibitor that is used in the management of pain associated with OSTEOARTHRITIS and RHEUMATOID ARTHRITIS.
What is this prescription used for?
Nabumetone is used to reduce pain, swelling, and joint stiffness from arthritis. This medication is known as a nonsteroidal anti-inflammatory drug (NSAID). If you are treating a chronic condition such as arthritis, ask your doctor about non-drug treatments and/or using other medications to treat your pain. See also Warning section.
Generic Name
Oxycodone Hcl/Acetaminophen
Specialty
Rheumatology
Times Prescribed
12
Number of 30-Day Refills Prescribed
12
What is this prescription used for?
This combination medication is used to help relieve moderate to severe pain. It contains an opioid pain reliever (oxycodone) and a non-opioid pain reliever (acetaminophen). Oxycodone works in the brain to change how your body feels and responds to pain. Acetaminophen can also reduce a fever.
Generic Name
Prednisone
Specialty
Rheumatology
Times Prescribed
247
Number of 30-Day Refills Prescribed
398.5
What is this prescription?
A synthetic anti-inflammatory glucocorticoid derived from CORTISONE. It is biologically inert and converted to PREDNISOLONE in the liver.
What is this prescription used for?
Prednisone is used to treat conditions such as arthritis, blood disorders, breathing problems, severe allergies, skin diseases, cancer, eye problems, and immune system disorders. 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.
Generic Name
Sulfasalazine
Specialty
Rheumatology
Times Prescribed
17
Number of 30-Day Refills Prescribed
38.6
What is this prescription?
A drug that is used in the management of inflammatory bowel diseases. Its activity is generally considered to lie in its metabolic breakdown product, 5-aminosalicylic acid (see MESALAMINE) released in the colon. (From Martindale, The Extra Pharmacopoeia, 30th ed, p907)
What is this prescription used for?
Sulfasalazine is used to treat a certain type of bowel disease called ulcerative colitis. This medication does not cure this condition, but it helps decrease symptoms such as fever, stomach pain, diarrhea, and rectal bleeding. After an attack is treated, sulfasalazine is also used to increase the amount of time between attacks. This medication works by reducing irritation and swelling in the large intestines. In addition, delayed-release tablets of sulfasalazine are used to treat rheumatoid arthritis. Sulfasalazine helps to reduce joint pain, swelling, and stiffness. Early treatment of rheumatoid arthritis with sulfasalazine helps to reduce/prevent further joint damage so you can do more of your normal daily activities. This medication is used with other drugs, rest, and physical therapy in patients who have not responded to other medications (salicylates, nonsteroidal anti-inflammatory drugs-NSAIDs).
Generic Name
Tramadol Hcl
Specialty
Rheumatology
Times Prescribed
14
Number of 30-Day Refills Prescribed
14
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.

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.