DEBBIE W CHEN MD
Prescription History 1922493956
Internal Medicine - Endocrinology, Diabetes & Metabolism in Ann Arbor, MI

NPI Status: Active since April 06, 2015

Contact Information

24 FRANK LLOYD WRIGHT DR STE 1300
ANN ARBOR, MI
ZIP 48105
Phone: (734) 647-5871

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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 DEBBIE W CHEN MD, an active Endocrinology, Diabetes & Metabolism specialist practicing in Ann Arbor, MI. Our medical registry currently tracks 8 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 269 documented patient claims. Among these therapy options, the most frequently utilized medication is Levothyroxine Sodium, which accounts for 148 claims alone.


Alendronate Sodium

Generic Formulation: Alendronate SodiumSpecialty: Endocrinology
Provider Metrics Summary
Total Claims 12
30-Day Fills 33.6
Days Supply 1,008
MI State Average Benchmarks
Peer Average Claims39.0
Peer Average 30-Day Fills87.7
Peer Average Days Supply2,600
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 69.2% less volume than the regional standard for practitioners inside MI. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $100.28 across this reporting matrix range.

Provider Avg Cost Per Claim

$8.36

State Avg Cost Per Claim

$12.02

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.

Calcitriol

Generic Formulation: CalcitriolSpecialty: Endocrinology
Provider Metrics Summary
Total Claims 13
30-Day Fills 21.0
Days Supply 630
MI State Average Benchmarks
Peer Average Claims45.0
Peer Average 30-Day Fills98.3
Peer Average Days Supply2,907
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 71.1% less volume than the regional standard for practitioners inside MI. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $1,246.78 across this reporting matrix range.

Provider Avg Cost Per Claim

$95.91

State Avg Cost Per Claim

$28.02

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 physiologically active form of vitamin D. It is formed primarily in the kidney by enzymatic hydroxylation of 25-hydroxycholecalciferol (CALCIFEDIOL). Its production is stimulated by low blood calcium levels and parathyroid hormone. Calcitriol increases intestinal absorption of calcium and phosphorus, and in concert with parathyroid hormone increases bone resorption.

Therapeutic Applications

Calcitriol is a man-made active form of vitamin D. Most people get enough vitamin D from exposure to the sun and from fortified food products (such as dairy products, vitamins). Vitamin D helps control parathyroid hormone and the levels of certain minerals (such as calcium, phosphorus) that are needed for building and keeping strong bones. Before regular vitamin D can be used by the body, it needs to be changed to the active form by the liver and kidneys. Calcitriol is used in patients with kidney disease who can't make enough of the active form of Vitamin D. This medication is also used to prevent and treat certain types of calcium/phosphorus/parathyroid problems that can happen with long-term kidney dialysis or hypoparathyroidism. Calcitriol is usually used along with specific diet recommendations and sometimes other medications.

Indapamide

Generic Formulation: IndapamideSpecialty: Endocrinology
Provider Metrics Summary
Total Claims 13
30-Day Fills 13.0
Days Supply 390
MI State Average Benchmarks
Peer Average Claims25.0
Peer Average 30-Day Fills63.2
Peer Average Days Supply1,892
Conservative Utilization

This provider writes prescriptions for this formulation 48.0% less frequently than the standard regional baseline metric for practitioners inside MI. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $319.21 across this reporting matrix range.

Provider Avg Cost Per Claim

$24.55

State Avg Cost Per Claim

$22.90

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 benzamide-sulfonamide-indole derived DIURETIC that functions by inhibiting SODIUM CHLORIDE SYMPORTERS.

Therapeutic Applications

This medication is used to treat high blood pressure. Indapamide is also used to reduce extra fluid in the body (edema) caused by heart failure. Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Indapamide belongs to a class of drugs known as diuretics/water pills. It works by causing you to make more urine. This helps your body get rid of extra salt and water. This can lessen symptoms such as shortness of breath or swelling in your ankles or feet.

Lantus Solostar

Generic Formulation: Insulin Glargine,hum.Rec.AnlogSpecialty: Endocrinology
Provider Metrics Summary
Total Claims 12
30-Day Fills 32.1
Days Supply 963
MI State Average Benchmarks
Peer Average Claims39.0
Peer Average 30-Day Fills80.5
Peer Average Days Supply2,321
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 69.2% less volume than the regional standard for practitioners inside MI. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $11,244.91 across this reporting matrix range.

Provider Avg Cost Per Claim

$937.08

State Avg Cost Per Claim

$718.90

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 recombinant LONG ACTING INSULIN and HYPOGLYCEMIC AGENT that is used to manage BLOOD GLUCOSE in patients with DIABETES MELLITUS.

Therapeutic Applications

Insulin glargine is used with a proper diet and exercise program to control high blood sugar in people with diabetes. Controlling high blood sugar helps prevent kidney damage, blindness, nerve problems, loss of limbs, and sexual function problems. Proper control of diabetes may also lessen your risk of a heart attack or stroke. Insulin glargine is a man-made product that is similar to human insulin. It replaces the insulin that your body would normally make. It acts longer than regular insulin, providing a low, steady level of insulin. It works by helping blood sugar (glucose) get into cells so your body can use it for energy. Insulin glargine may be used with a shorter-acting insulin product. It may also be used alone or with other diabetes drugs. This monograph is about the following insulin glargine products: insulin glargine, insulin glargine-yfgn.

Levothyroxine Sodium

Generic Formulation: Levothyroxine SodiumSpecialty: Endocrinology
Provider Metrics Summary
Total Claims 148
30-Day Fills 347.2
Days Supply 10,309
MI State Average Benchmarks
Peer Average Claims139.0
Peer Average 30-Day Fills324.7
Peer Average Days Supply9,624
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across MI. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $2,973.19 across this reporting matrix range.

Provider Avg Cost Per Claim

$20.09

State Avg Cost Per Claim

$18.37

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.

Methimazole

Generic Formulation: MethimazoleSpecialty: Endocrinology
Provider Metrics Summary
Total Claims 11
30-Day Fills 11.0
Days Supply 330
MI State Average Benchmarks
Peer Average Claims36.0
Peer Average 30-Day Fills76.7
Peer Average Days Supply2,273
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 69.4% less volume than the regional standard for practitioners inside MI. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $102.80 across this reporting matrix range.

Provider Avg Cost Per Claim

$9.35

State Avg Cost Per Claim

$13.20

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 thioureylene antithyroid agent that inhibits the formation of thyroid hormones by interfering with the incorporation of iodine into tyrosyl residues of thyroglobulin. This is done by interfering with the oxidation of iodide ion and iodotyrosyl groups through inhibition of the peroxidase enzyme.

Therapeutic Applications

Methimazole is used to treat overactive thyroid (hyperthyroidism). It works by stopping the thyroid gland from making too much thyroid hormone.

Synthroid

Generic Formulation: Levothyroxine SodiumSpecialty: Endocrinology
Provider Metrics Summary
Total Claims 37
30-Day Fills 84.4
Days Supply 2,485
MI State Average Benchmarks
Peer Average Claims40.0
Peer Average 30-Day Fills114.8
Peer Average Days Supply3,438
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across MI. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $2,874.59 across this reporting matrix range.

Provider Avg Cost Per Claim

$77.69

State Avg Cost Per Claim

$39.33

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.

Teriparatide

Generic Formulation: TeriparatideSpecialty: Endocrinology
Provider Metrics Summary
Total Claims 23
30-Day Fills 23.0
Days Supply 644
MI State Average Benchmarks
Peer Average Claims16.0
Peer Average 30-Day Fills17.6
Peer Average Days Supply499
Elevated Utilization

This provider maintains an active emphasis on this therapeutic option, recording 43.8% more claims than the standard regional baseline profile for MI. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $63,415.45 across this reporting matrix range.

Provider Avg Cost Per Claim

$2,757.19

State Avg Cost Per Claim

$2,722.04

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 polypeptide that consists of the 1-34 amino-acid fragment of human PARATHYROID HORMONE, the biologically active N-terminal region. The acetate form is given by intravenous infusion in the differential diagnosis of HYPOPARATHYROIDISM and PSEUDOHYPOPARATHYROIDISM. (Reynolds JEF(Ed): Martindale: The Extra Pharmacopoeia (electronic version). Micromedex, Inc, Englewood, CO, 1995)

Therapeutic Applications

Teriparatide is used to treat bone loss (osteoporosis) in people who have a high risk of getting fractures. It is similar to a natural hormone in your body (parathyroid hormone). It works by increasing bone mass and strength. This effect helps to decrease the risk of getting a fracture. This medication is not recommended for use in children or young adults whose bones are still growing.

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 DEBBIE W CHEN MD provides transparency into local medical care patterns within Ann Arbor, MI.

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 **Endocrinology, Diabetes & Metabolism** 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.