JACK FREIMANN M.D.
Prescription History 1306953021
Internal Medicine - Hematology & Oncology in Whittier, CA


Quality Rating: 71.41 out of 100 score

NPI Status: Active since August 25, 2006

Contact Information

8135 PAINTER AVE
SUITE 103
WHITTIER, CA
ZIP 90602
Phone: (562) 698-6888
Fax: (562) 698-5855

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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 JACK FREIMANN M.D., an active Hematology & Oncology specialist practicing in Whittier, CA. Our medical registry currently tracks 15 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 299 documented patient claims. Among these therapy options, the most frequently utilized medication is Anastrozole, which accounts for 50 claims alone.


Alendronate Sodium

Generic Formulation: Alendronate SodiumSpecialty: Hematology-Oncology
Provider Metrics Summary
Total Claims 17
30-Day Fills 31.4
Days Supply 908
CA State Average Benchmarks
Peer Average Claims58.0
Peer Average 30-Day Fills138.0
Peer Average Days Supply4,109
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 70.7% less volume than the regional standard for practitioners inside CA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $121.25 across this reporting matrix range.

Provider Avg Cost Per Claim

$7.13

State Avg Cost Per Claim

$12.46

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 nonhormonal medication for the treatment of postmenopausal osteoporosis in women. This drug builds healthy bone, restoring some of the bone loss as a result of osteoporosis.

Therapeutic Applications

Alendronate is used to prevent and treat certain types of bone loss (osteoporosis) in adults. Osteoporosis causes bones to become thinner and break more easily. Your chance of developing osteoporosis increases as you age, after menopause, or if you are taking corticosteroid medications (such as prednisone) for a long time. This medication works by slowing bone loss. This effect helps maintain strong bones and reduce the risk of broken bones (fractures). Alendronate belongs to a class of drugs called bisphosphonates.

Anastrozole

Generic Formulation: AnastrozoleSpecialty: Hematology-Oncology
Provider Metrics Summary
Total Claims 50
30-Day Fills 111.8
Days Supply 3,354
CA State Average Benchmarks
Peer Average Claims68.0
Peer Average 30-Day Fills165.7
Peer Average Days Supply4,950
Conservative Utilization

This provider writes prescriptions for this formulation 26.5% less frequently than the standard regional baseline metric for practitioners inside CA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $1,831.64 across this reporting matrix range.

Provider Avg Cost Per Claim

$36.63

State Avg Cost Per Claim

$27.13

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.

Bicalutamide

Generic Formulation: BicalutamideSpecialty: Hematology-Oncology
Provider Metrics Summary
Total Claims 14
30-Day Fills 24.0
Days Supply 720
CA State Average Benchmarks
Peer Average Claims30.0
Peer Average 30-Day Fills56.8
Peer Average Days Supply1,657
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 53.3% less volume than the regional standard for practitioners inside CA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $1,131.14 across this reporting matrix range.

Provider Avg Cost Per Claim

$80.80

State Avg Cost Per Claim

$38.08

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

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.

Dexamethasone

Generic Formulation: DexamethasoneSpecialty: Hematology-Oncology
Provider Metrics Summary
Total Claims 32
30-Day Fills 32.0
Days Supply 541
CA State Average Benchmarks
Peer Average Claims32.0
Peer Average 30-Day Fills36.0
Peer Average Days Supply559
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across CA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $439.44 across this reporting matrix range.

Provider Avg Cost Per Claim

$13.73

State Avg Cost Per Claim

$19.76

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

An anti-inflammatory 9-fluoro-glucocorticoid.

Therapeutic Applications

Dexamethasone is used to treat conditions such as arthritis, blood/hormone disorders, allergic reactions, skin diseases, eye problems, breathing problems, bowel disorders, cancer, and immune system disorders. It is also used as a test for an adrenal gland disorder (Cushing's syndrome). Dexamethasone 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.

Diphenhydramine Hcl

Generic Formulation: Diphenhydramine HclSpecialty: Hematology-Oncology
Provider Metrics Summary
Total Claims 13
30-Day Fills 13.0
Days Supply 280
CA State Average Benchmarks
Peer Average Claims31.0
Peer Average 30-Day Fills31.9
Peer Average Days Supply547
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 58.1% less volume than the regional standard for practitioners inside CA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $20.37 across this reporting matrix range.

Provider Avg Cost Per Claim

$1.57

State Avg Cost Per Claim

$29.48

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

Diphenhydramine injection is an antihistamine used to treat life-threatening allergic reactions (anaphylaxis) along with epinephrine and other treatments. It is also used to relieve symptoms of household allergies, hay fever and the common cold when medication cannot be given by mouth. Common allergy symptoms relieved by antihistamines include rash, itching, watery eyes, itchy eyes/nose/throat, cough, runny nose and sneezing. It is also used to treat nausea, vomiting and dizziness caused by motion sickness when medication cannot be given by mouth. Diphenhydramine works by blocking a certain natural substance (histamine) that your body makes during an allergic reaction. Its drying effects on such symptoms as watery eyes and runny nose are caused by blocking another natural substance made by your body (acetylcholine). Diphenhydramine should not be used in newborns or premature infants because of an increased risk of side effects. It should not be used for common cold symptoms in children less than 6 years of age due to the risk of serious side effects, such as slow/shallow breathing. Cough-and-cold products have not been shown to be safe or effective in children younger than 6.

Eliquis

Generic Formulation: ApixabanSpecialty: Hematology-Oncology
Provider Metrics Summary
Total Claims 13
30-Day Fills 15.0
Days Supply 450
CA State Average Benchmarks
Peer Average Claims68.0
Peer Average 30-Day Fills112.8
Peer Average Days Supply3,201
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 80.9% less volume than the regional standard for practitioners inside CA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $8,788.77 across this reporting matrix range.

Provider Avg Cost Per Claim

$676.06

State Avg Cost Per Claim

$848.49

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

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

Gabapentin

Generic Formulation: GabapentinSpecialty: Hematology-Oncology
Provider Metrics Summary
Total Claims 12
30-Day Fills 12.0
Days Supply 360
CA State Average Benchmarks
Peer Average Claims81.0
Peer Average 30-Day Fills134.7
Peer Average Days Supply3,929
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 85.2% less volume than the regional standard for practitioners inside CA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $99.95 across this reporting matrix range.

Provider Avg Cost Per Claim

$8.33

State Avg Cost Per Claim

$21.28

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 cyclohexane-gamma-aminobutyric acid derivative that is used for the treatment of PARTIAL SEIZURES; NEURALGIA; and RESTLESS LEGS SYNDROME.

Therapeutic Applications

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.

Hydroxyurea

Generic Formulation: HydroxyureaSpecialty: Hematology-Oncology
Provider Metrics Summary
Total Claims 17
30-Day Fills 25.0
Days Supply 750
CA State Average Benchmarks
Peer Average Claims33.0
Peer Average 30-Day Fills69.5
Peer Average Days Supply2,062
Conservative Utilization

This provider writes prescriptions for this formulation 48.5% less frequently than the standard regional baseline metric for practitioners inside CA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $563.15 across this reporting matrix range.

Provider Avg Cost Per Claim

$33.13

State Avg Cost Per Claim

$42.36

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

An antineoplastic agent that inhibits DNA synthesis through the inhibition of ribonucleoside diphosphate reductase.

Therapeutic Applications

This medication is used by people with sickle cell anemia to reduce the number of painful crises caused by the disease and to reduce the need for blood transfusions. Some brands are also used to treat certain types of cancer (such as chronic myelogenous leukemia, squamous cell carcinomas).

Keytruda

Generic Formulation: PembrolizumabSpecialty: Hematology-Oncology
Provider Metrics Summary
Total Claims 20
30-Day Fills 20.0
Days Supply 420
CA State Average Benchmarks
Peer Average Claims27.0
Peer Average 30-Day Fills28.2
Peer Average Days Supply606
Conservative Utilization

This provider writes prescriptions for this formulation 25.9% less frequently than the standard regional baseline metric for practitioners inside CA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $244,519.93 across this reporting matrix range.

Provider Avg Cost Per Claim

$12,226.00

State Avg Cost Per Claim

$11,737.10

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

Pembrolizumab is used to treat cancer. It works by changing the action of your own immune system, directing it to attack cancer cells. Pembrolizumab belongs to a class of drugs known as monoclonal antibodies.

Levothyroxine Sodium

Generic Formulation: Levothyroxine SodiumSpecialty: Hematology-Oncology
Provider Metrics Summary
Total Claims 36
30-Day Fills 43.8
Days Supply 1,308
CA State Average Benchmarks
Peer Average Claims124.0
Peer Average 30-Day Fills305.1
Peer Average Days Supply9,029
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 71.0% less volume than the regional standard for practitioners inside CA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $307.81 across this reporting matrix range.

Provider Avg Cost Per Claim

$8.55

State Avg Cost Per Claim

$19.74

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

The major hormone derived from the thyroid gland. Thyroxine is synthesized via the iodination of tyrosines (MONOIODOTYROSINE) and the coupling of iodotyrosines (DIIODOTYROSINE) in the THYROGLOBULIN. Thyroxine is released from thyroglobulin by proteolysis and secreted into the blood. Thyroxine is peripherally deiodinated to form TRIIODOTHYRONINE which exerts a broad spectrum of stimulatory effects on cell metabolism.

Therapeutic Applications

Levothyroxine is used to treat an underactive thyroid (hypothyroidism). It replaces or provides more thyroid hormone, which is normally produced by the thyroid gland. Low thyroid hormone levels can occur naturally or when the thyroid gland is injured by radiation/medications or removed by surgery. Having enough thyroid hormone is important for maintaining normal mental and physical activity. In children, having enough thyroid hormone is important for normal mental and physical development. This medication is also used to treat other types of thyroid disorders (such as thyroid cancer). This medication should not be used to treat infertility unless it is caused by low thyroid hormone levels.

Ondansetron Hcl

Generic Formulation: Ondansetron HclSpecialty: Hematology-Oncology
Provider Metrics Summary
Total Claims 21
30-Day Fills 21.0
Days Supply 255
CA State Average Benchmarks
Peer Average Claims30.0
Peer Average 30-Day Fills30.5
Peer Average Days Supply570
Conservative Utilization

This provider writes prescriptions for this formulation 30.0% less frequently than the standard regional baseline metric for practitioners inside CA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $477.95 across this reporting matrix range.

Provider Avg Cost Per Claim

$22.76

State Avg Cost Per Claim

$8.60

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.

Ondansetron Hcl

Generic Formulation: Ondansetron Hcl/PfSpecialty: Hematology-Oncology
Provider Metrics Summary
Total Claims 13
30-Day Fills 13.0
Days Supply 280
CA State Average Benchmarks
Peer Average Claims30.0
Peer Average 30-Day Fills30.5
Peer Average Days Supply570
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 56.7% less volume than the regional standard for practitioners inside CA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $29.45 across this reporting matrix range.

Provider Avg Cost Per Claim

$2.27

State Avg Cost Per Claim

$8.60

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.

Orgovyx

Generic Formulation: RelugolixSpecialty: Hematology-Oncology
Provider Metrics Summary
Total Claims 14
30-Day Fills 14.0
Days Supply 420
CA State Average Benchmarks
Peer Average Claims34.0
Peer Average 30-Day Fills34.8
Peer Average Days Supply1,039
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 58.8% less volume than the regional standard for practitioners inside CA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $36,947.42 across this reporting matrix range.

Provider Avg Cost Per Claim

$2,639.10

State Avg Cost Per Claim

$2,657.26

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

Relugolix is used to treat prostate cancer in men. It is not a cure. Most types of prostate cancer need the male hormone testosterone to grow and spread. Relugolix works by reducing the amount of testosterone that the body makes. This helps slow or stop the growth of cancer cells.

Prednisone

Generic Formulation: PrednisoneSpecialty: Hematology-Oncology
Provider Metrics Summary
Total Claims 11
30-Day Fills 14.0
Days Supply 361
CA State Average Benchmarks
Peer Average Claims40.0
Peer Average 30-Day Fills52.2
Peer Average Days Supply1,075
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 72.5% less volume than the regional standard for practitioners inside CA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $63.77 across this reporting matrix range.

Provider Avg Cost Per Claim

$5.80

State Avg Cost Per Claim

$8.18

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 synthetic anti-inflammatory glucocorticoid derived from CORTISONE. It is biologically inert and converted to PREDNISOLONE in the liver.

Therapeutic Applications

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.

Revlimid

Generic Formulation: LenalidomideSpecialty: Hematology-Oncology
Provider Metrics Summary
Total Claims 16
30-Day Fills 16.0
Days Supply 406
CA State Average Benchmarks
Peer Average Claims37.0
Peer Average 30-Day Fills37.7
Peer Average Days Supply1,011
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 56.8% less volume than the regional standard for practitioners inside CA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $241,654.03 across this reporting matrix range.

Provider Avg Cost Per Claim

$15,103.38

State Avg Cost Per Claim

$18,322.70

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 phthalimide and piperidone derivative that has immunomodulatory and antiangiogenic properties. It is used for the treatment of transfusion-dependent anemia in MYELODYSPLASTIC SYNDROMES, and for the treatment of MULTIPLE MYELOMA, and relapsed or refractory MANTLE CELL LYMPHOMA.

Therapeutic Applications

Lenalidomide is used to treat various types of cancers. It works by slowing or stopping the growth of cancer cells. It is also used to treat anemia in patients with certain blood/bone marrow disorders (myelodysplastic syndromes-MDS). Lenalidomide may lessen the need for blood transfusions. Lenalidomide is not recommended for the treatment of a certain type of cancer (chronic lymphocytic leukemia) because of the increased risk of serious heart-related side effects and death. If you have this type of cancer, talk to your doctor about the risks of using this medication.

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 JACK FREIMANN M.D. provides transparency into local medical care patterns within Whittier, CA.

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.