DOUGLAS KANTER MARKS M.D.
Prescription History 1083980189
Internal Medicine - Hematology & Oncology in New York, NY


Quality Rating: 84.47 out of 100 score

NPI Status: Active since March 22, 2012

Contact Information

177 FORT WASHINGTON AVENUE
6MHB-ROOM 635
NEW YORK, NY
ZIP 10032
Phone: (212) 305-7115

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Prescription History for Informed Healthcare Decisions

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for DOUGLAS KANTER MARKS M.D., an active Hematology & Oncology specialist practicing in New York, NY. Our medical registry currently tracks 11 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 567 documented patient claims. Among these therapy options, the most frequently utilized medication is Anastrozole, which accounts for 341 claims alone.


Anastrozole

Generic Formulation: AnastrozoleSpecialty: Hematology-Oncology
Provider Metrics Summary
Total Claims 341
30-Day Fills 969.7
Days Supply 29,063
NY State Average Benchmarks
Peer Average Claims64.0
Peer Average 30-Day Fills142.7
Peer Average Days Supply4,244
Highly Elevated Utilization

This provider exhibits a high preference for this treatment path, registering a volume 432.8% higher than the standard regional baseline profile for NY. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $8,602.65 across this reporting matrix range.

Provider Avg Cost Per Claim

$25.23

State Avg Cost Per Claim

$28.63

Note on Expenses: These indicators represent gross infrastructure resource tracking paid directly to supply pharmacy networks by Medicare Part D configurations. These calculations do not track individual patient insurance tier copays or out-of-pocket shelf prices at retail checkout lanes.

Clinical Summary

A nitrile and triazole derivative that acts as a selective nonsteroidal aromatase inhibitor. It is used in the treatment of ESTROGEN NUCLEAR RECEPTOR-positive breast cancer in postmenopausal women.

Therapeutic Applications

Anastrozole is used to treat breast cancer in women after menopause. Some breast cancers are made to grow faster by a natural hormone called estrogen. Anastrozole decreases the amount of estrogen the body makes and helps to slow or reverse the growth of these breast cancers.

Duloxetine Hcl

Generic Formulation: Duloxetine HclSpecialty: Hematology-Oncology
Provider Metrics Summary
Total Claims 24
30-Day Fills 32.0
Days Supply 960
NY State Average Benchmarks
Peer Average Claims45.0
Peer Average 30-Day Fills74.3
Peer Average Days Supply2,170
Conservative Utilization

This provider writes prescriptions for this formulation 46.7% less frequently than the standard regional baseline metric for practitioners inside NY. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $99.18 across this reporting matrix range.

Provider Avg Cost Per Claim

$4.13

State Avg Cost Per Claim

$46.11

Note on Expenses: These indicators represent gross infrastructure resource tracking paid directly to supply pharmacy networks by Medicare Part D configurations. These calculations do not track individual patient insurance tier copays or out-of-pocket shelf prices at retail checkout lanes.

Clinical Summary

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.

Therapeutic Applications

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.

Exemestane

Generic Formulation: ExemestaneSpecialty: Hematology-Oncology
Provider Metrics Summary
Total Claims 51
30-Day Fills 125.0
Days Supply 3,750
NY State Average Benchmarks
Peer Average Claims32.0
Peer Average 30-Day Fills65.1
Peer Average Days Supply1,939
Highly Elevated Utilization

This provider exhibits a high preference for this treatment path, registering a volume 59.4% higher than the standard regional baseline profile for NY. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $16,017.03 across this reporting matrix range.

Provider Avg Cost Per Claim

$314.06

State Avg Cost Per Claim

$280.23

Note on Expenses: These indicators represent gross infrastructure resource tracking paid directly to supply pharmacy networks by Medicare Part D configurations. These calculations do not track individual patient insurance tier copays or out-of-pocket shelf prices at retail checkout lanes.

Therapeutic Applications

This medication is used to treat certain types of breast cancer (such as hormone-receptor-positive breast cancer) in women after menopause. Exemestane is also used to help prevent the cancer from returning. Some breast cancers are made to grow faster by a natural hormone called estrogen. Exemestane decreases the amount of estrogen the body makes and helps to slow or reverse the growth of these breast cancers. Exemestane is usually not used in women of childbearing age.

Ibrance

Generic Formulation: PalbociclibSpecialty: Hematology-Oncology
Provider Metrics Summary
Total Claims 12
30-Day Fills 12.0
Days Supply 336
NY State Average Benchmarks
Peer Average Claims27.0
Peer Average 30-Day Fills27.6
Peer Average Days Supply768
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 55.6% less volume than the regional standard for practitioners inside NY. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $184,627.38 across this reporting matrix range.

Provider Avg Cost Per Claim

$15,385.62

State Avg Cost Per Claim

$14,520.53

Note on Expenses: These indicators represent gross infrastructure resource tracking paid directly to supply pharmacy networks by Medicare Part D configurations. These calculations do not track individual patient insurance tier copays or out-of-pocket shelf prices at retail checkout lanes.

Therapeutic Applications

Palbociclib is used to treat a certain type of breast cancer. It works by slowing or stopping the growth of cancer cells.

Letrozole

Generic Formulation: LetrozoleSpecialty: Hematology-Oncology
Provider Metrics Summary
Total Claims 29
30-Day Fills 83.0
Days Supply 2,490
NY State Average Benchmarks
Peer Average Claims48.0
Peer Average 30-Day Fills106.0
Peer Average Days Supply3,158
Conservative Utilization

This provider writes prescriptions for this formulation 39.6% less frequently than the standard regional baseline metric for practitioners inside NY. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $1,307.57 across this reporting matrix range.

Provider Avg Cost Per Claim

$45.09

State Avg Cost Per Claim

$29.75

Note on Expenses: These indicators represent gross infrastructure resource tracking paid directly to supply pharmacy networks by Medicare Part D configurations. These calculations do not track individual patient insurance tier copays or out-of-pocket shelf prices at retail checkout lanes.

Clinical Summary

A triazole and benzonitrile derivative that is a selective non-steroidal aromatase inhibitor, similar to ANASTROZOLE. It is used in the treatment of metastatic or locally advanced breast cancer in postmenopausal women.

Therapeutic Applications

This medication is used to treat certain types of breast cancer (such as hormone-receptor-positive breast cancer) in women after menopause. Letrozole is also used to help prevent the cancer from returning. Some breast cancers are made to grow faster by a natural hormone called estrogen. Letrozole decreases the amount of estrogen the body makes and helps to slow or reverse the growth of these breast cancers.

Ondansetron Hcl

Generic Formulation: Ondansetron HclSpecialty: Hematology-Oncology
Provider Metrics Summary
Total Claims 22
30-Day Fills 22.0
Days Supply 660
NY State Average Benchmarks
Peer Average Claims24.0
Peer Average 30-Day Fills24.2
Peer Average Days Supply290
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across NY. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $474.92 across this reporting matrix range.

Provider Avg Cost Per Claim

$21.59

State Avg Cost Per Claim

$9.21

Note on Expenses: These indicators represent gross infrastructure resource tracking paid directly to supply pharmacy networks by Medicare Part D configurations. These calculations do not track individual patient insurance tier copays or out-of-pocket shelf prices at retail checkout lanes.

Therapeutic Applications

This medication is used alone or with other medications to prevent nausea and vomiting caused by cancer drug treatment (chemotherapy) and radiation therapy. It is also used to prevent and treat nausea and vomiting after surgery. It works by blocking one of the body's natural substances (serotonin) that causes vomiting.

Oxybutynin Chloride

Generic Formulation: Oxybutynin ChlorideSpecialty: Hematology-Oncology
Provider Metrics Summary
Total Claims 13
30-Day Fills 19.0
Days Supply 570
NY State Average Benchmarks
Peer Average Claims23.0
Peer Average 30-Day Fills35.6
Peer Average Days Supply1,002
Conservative Utilization

This provider writes prescriptions for this formulation 43.5% less frequently than the standard regional baseline metric for practitioners inside NY. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $188.45 across this reporting matrix range.

Provider Avg Cost Per Claim

$14.50

State Avg Cost Per Claim

$21.40

Note on Expenses: These indicators represent gross infrastructure resource tracking paid directly to supply pharmacy networks by Medicare Part D configurations. These calculations do not track individual patient insurance tier copays or out-of-pocket shelf prices at retail checkout lanes.

Therapeutic Applications

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).

Pantoprazole Sodium

Generic Formulation: Pantoprazole SodiumSpecialty: Hematology-Oncology
Provider Metrics Summary
Total Claims 25
30-Day Fills 31.0
Days Supply 930
NY State Average Benchmarks
Peer Average Claims66.0
Peer Average 30-Day Fills125.2
Peer Average Days Supply3,670
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 62.1% less volume than the regional standard for practitioners inside NY. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $144.79 across this reporting matrix range.

Provider Avg Cost Per Claim

$5.79

State Avg Cost Per Claim

$17.75

Note on Expenses: These indicators represent gross infrastructure resource tracking paid directly to supply pharmacy networks by Medicare Part D configurations. These calculations do not track individual patient insurance tier copays or out-of-pocket shelf prices at retail checkout lanes.

Clinical Summary

2-pyridinylmethylsulfinylbenzimidazole proton pump inhibitor that is used in the treatment of GASTROESOPHAGEAL REFLUX and PEPTIC ULCER.

Therapeutic Applications

Pantoprazole is used to treat certain stomach and esophagus problems (such as acid reflux). 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).

Prochlorperazine Maleate

Generic Formulation: Prochlorperazine MaleateSpecialty: Hematology-Oncology
Provider Metrics Summary
Total Claims 11
30-Day Fills 11.0
Days Supply 118
NY State Average Benchmarks
Peer Average Claims26.0
Peer Average 30-Day Fills27.0
Peer Average Days Supply376
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 57.7% less volume than the regional standard for practitioners inside NY. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $120.45 across this reporting matrix range.

Provider Avg Cost Per Claim

$10.95

State Avg Cost Per Claim

$19.87

Note on Expenses: These indicators represent gross infrastructure resource tracking paid directly to supply pharmacy networks by Medicare Part D configurations. These calculations do not track individual patient insurance tier copays or out-of-pocket shelf prices at retail checkout lanes.

Clinical Summary

A phenothiazine antipsychotic used principally in the treatment of NAUSEA; VOMITING; and VERTIGO. It is more likely than CHLORPROMAZINE to cause EXTRAPYRAMIDAL DISORDERS. (From Martindale, The Extra Pharmacopoeia, 30th ed, p612)

Therapeutic Applications

This medication is used to treat severe nausea and vomiting from certain causes (for example, after surgery or cancer treatment). Prochlorperazine belongs to a class of drugs known as phenothiazines. This medication is not recommended for use in children younger than 2 years or in children going through surgery.

Tamoxifen Citrate

Generic Formulation: Tamoxifen CitrateSpecialty: Hematology-Oncology
Provider Metrics Summary
Total Claims 28
30-Day Fills 77.7
Days Supply 2,330
NY State Average Benchmarks
Peer Average Claims31.0
Peer Average 30-Day Fills65.1
Peer Average Days Supply1,932
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across NY. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $949.86 across this reporting matrix range.

Provider Avg Cost Per Claim

$33.92

State Avg Cost Per Claim

$35.81

Note on Expenses: These indicators represent gross infrastructure resource tracking paid directly to supply pharmacy networks by Medicare Part D configurations. These calculations do not track individual patient insurance tier copays or out-of-pocket shelf prices at retail checkout lanes.

Clinical Summary

One of the SELECTIVE ESTROGEN RECEPTOR MODULATORS with tissue-specific activities. Tamoxifen acts as an anti-estrogen (inhibiting agent) in the mammary tissue, but as an estrogen (stimulating agent) in cholesterol metabolism, bone density, and cell proliferation in the ENDOMETRIUM.

Therapeutic Applications

Tamoxifen is used to treat breast cancer. It is also used to reduce the chances of breast cancer in high-risk patients. This medication can block the growth of breast cancer. It works by interfering with the effects of estrogen in the breast tissue.

Verzenio

Generic Formulation: AbemaciclibSpecialty: Hematology-Oncology
Provider Metrics Summary
Total Claims 11
30-Day Fills 12.8
Days Supply 364
NY State Average Benchmarks
Peer Average Claims20.0
Peer Average 30-Day Fills20.1
Peer Average Days Supply543
Conservative Utilization

This provider writes prescriptions for this formulation 45.0% less frequently than the standard regional baseline metric for practitioners inside NY. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $202,105.19 across this reporting matrix range.

Provider Avg Cost Per Claim

$18,373.20

State Avg Cost Per Claim

$13,839.03

Note on Expenses: These indicators represent gross infrastructure resource tracking paid directly to supply pharmacy networks by Medicare Part D configurations. These calculations do not track individual patient insurance tier copays or out-of-pocket shelf prices at retail checkout lanes.

Therapeutic Applications

This medication is used to treat certain types of breast cancer. Abemaciclib works by slowing or stopping the growth of cancer cells. It belongs to a class of drugs known as kinase inhibitors.

Dataset Methodology & CMS Source Information

This analytical profile maps public infrastructure records sourced directly from official **Centers for Medicare & Medicaid Services (CMS)** public data releases. The statistics above track documented pharmaceutical treatment trends assigned to beneficiaries specifically under federal public programs. Evaluating the prescriptive footprints of clinical practitioners like DOUGLAS KANTER MARKS M.D. provides transparency into local medical care patterns within New York, NY.

Key Learning Objectives for this Profile:

  • Prescribing Frequencies: Track and evaluate the volume metrics of specific brand-name and generic medical formulas chosen by this provider over time.
  • Clinical Focus Areas: Identify how the provider distributes therapeutic selections across medical care options to gain insight into their true day-to-day **Hematology & Oncology** practice concentrations.
  • Program Cost Awareness: Review the calculated total systemic drug costs and raw transactional volumes linked to these orders to better anticipate network insurance coverage structures.
  • Patient-Centered Evaluation: Cross-reference localized regional care comparisons to align practitioner habits directly with your proactive health maintenance goals.

Data Scope Exclusion & Limitations: The data elements presented above explicitly reflect prescription orders processed for Medicare beneficiaries during the year 2023. This informational profile does not aggregate prescription data for individuals utilizing private commercial health plans, state Medicaid coverage, or self-pay options. However, because medical decision-making remains highly consistent across clinical settings, this public registry provides a reliable proxy for understanding the general prescribing preferences and pharmaceutical care approach used by this provider.