MS. ROSALINDA HEYDARIAN N.P.
Prescription History 1255661237
Nurse Practitioner - Adult Health in El Paso, TX

Active since January 13, 2010PECOS EnrolledAccepts Medicare Assignment
4801 ALBERTA AVE, EL PASO, TX 79905(915) 215-5205 Get Directions

NPPES record last updated: January 28, 2015. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for MS. ROSALINDA HEYDARIAN N.P., an active Adult Health specialist practicing in El Paso, TX. Our medical registry currently tracks 11 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 333 documented patient claims. Among these therapy options, the most frequently utilized medication is Anastrozole, which accounts for 115 claims alone. Use the table below to sort by claims, cost, or utilization compared with the state average; select any medication for its full profile.

11
Medications
333
Total Claims
763
30-Day Fills
Anastrozole
Most Prescribed · 115 claims
View details
11 medications · 2024 Medicare Part D
Medicare Part D medications prescribed by MS. ROSALINDA HEYDARIAN N.P. in 2024, with prescription volumes, average cost per fill, and TX state comparisons
Medication Prescriptions (2024)Rx (2024) Avg Cost per FillCost / Fill Vs. Other TX PrescribersVs. TX Avg

About Anastrozole: Anastrozole is used to treat breast cancer in women after menopause. Show more ▾

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. 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.

In 2024, this provider wrote 115 Medicare prescriptions for Anastrozole, about 1.8 times the volume of the typical Texas prescriber of this medication (65.7). Medicare paid an average of $9.95 per fill, versus $15.29 statewide.

How often this provider prescribes it

This provider
115
TX average
65.7

This provider prescribes this medication more often than the average TX prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$9.95
TX average
$15.29

This provider's average cost per fill is below the TX average for this medication.

306.4
30-Day Fills
standardized to 30-day supplies
9,140
Days of Medication
total across all patients in 2024

About Letrozole: This medication is used to treat certain types of breast cancer (such as hormone-receptor-positive breast cancer) in women after menopause. Show more ▾

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. 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.

In 2024, this provider wrote 41 Medicare prescriptions for Letrozole, about 73% of the volume of the typical Texas prescriber of this medication (56.5). Medicare paid an average of $28.41 per fill, versus $20.81 statewide.

How often this provider prescribes it

This provider
41
TX average
56.5

This provider prescribes this medication less often than the average TX prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$28.41
TX average
$20.81

Gross Part D cost per fill; not the patient's out-of-pocket price.

119
30-Day Fills
standardized to 30-day supplies
3,565
Days of Medication
total across all patients in 2024

About Tamoxifen Citrate: Tamoxifen is used to treat breast cancer. Show more ▾

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. 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.

In 2024, this provider wrote 34 Medicare prescriptions for Tamoxifen Citrate, about the same volume as the typical Texas prescriber of this medication (37). Medicare paid an average of $33.14 per fill, versus $26.20 statewide.

How often this provider prescribes it

This provider
34
TX average
37.0

This provider's prescribing volume for this medication is in line with the average TX prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$33.14
TX average
$26.20

Gross Part D cost per fill; not the patient's out-of-pocket price.

96
30-Day Fills
standardized to 30-day supplies
2,880
Days of Medication
total across all patients in 2024

About Ibrance: Palbociclib is used to treat a certain type of breast cancer. Show more ▾

It works by slowing or stopping the growth of cancer cells. Has antineoplastic activity; specific inhibitor of cyclin-dependent kinases 4 & 6.

In 2024, this provider wrote 26 Medicare prescriptions for Ibrance, about the same volume as the typical Texas prescriber of this medication (24.2). Medicare paid an average of $16,991.70 per fill, versus $15,523.07 statewide.

How often this provider prescribes it

This provider
26
TX average
24.2

This provider's prescribing volume for this medication is in line with the average TX prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$16,991.70
TX average
$15,523.07

Gross Part D cost per fill; not the patient's out-of-pocket price.

26
30-Day Fills
standardized to 30-day supplies
644
Days of Medication
total across all patients in 2024

About Prednisone: Prednisone is used to treat conditions such as arthritis, blood disorders, breathing problems, severe allergies, skin diseases, cancer, eye problems, and immune system disorders. Show more ▾

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

In 2024, this provider wrote 21 Medicare prescriptions for Prednisone, about half the volume of the typical Texas prescriber of this medication (47). Medicare paid an average of $4.84 per fill, versus $3.54 statewide.

How often this provider prescribes it

This provider
21
TX average
47.0

This provider prescribes this medication less often than the average TX prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$4.84
TX average
$3.54

Gross Part D cost per fill; not the patient's out-of-pocket price.

43.3
30-Day Fills
standardized to 30-day supplies
1,184
Days of Medication
total across all patients in 2024

About Exemestane: This medication is used to treat certain types of breast cancer (such as hormone-receptor-positive breast cancer) in women after menopause. Show more ▾

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. A hormonal antineoplastic agent.

In 2024, this provider wrote 20 Medicare prescriptions for Exemestane, about 66% of the volume of the typical Texas prescriber of this medication (30.5). Medicare paid an average of $154.49 per fill, versus $143.77 statewide.

How often this provider prescribes it

This provider
20
TX average
30.5

This provider prescribes this medication less often than the average TX prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$154.49
TX average
$143.77

Gross Part D cost per fill; not the patient's out-of-pocket price.

47
30-Day Fills
standardized to 30-day supplies
1,410
Days of Medication
total across all patients in 2024

About Verzenio: This medication is used to treat certain types of breast cancer. Show more ▾

Abemaciclib works by slowing or stopping the growth of cancer cells. It belongs to a class of drugs known as kinase inhibitors. A cell cycle inhibitor.

In 2024, this provider wrote 19 Medicare prescriptions for Verzenio, about 83% of the volume of the typical Texas prescriber of this medication (22.9). Medicare paid an average of $15,038.78 per fill, versus $14,487.88 statewide.

How often this provider prescribes it

This provider
19
TX average
22.9

This provider's prescribing volume for this medication is in line with the average TX prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$15,038.78
TX average
$14,487.88

Gross Part D cost per fill; not the patient's out-of-pocket price.

19
30-Day Fills
standardized to 30-day supplies
532
Days of Medication
total across all patients in 2024

About Alendronate Sodium: Alendronate is used to prevent and treat certain types of bone loss (osteoporosis) in adults. Show more ▾

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. 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.

In 2024, this provider wrote 17 Medicare prescriptions for Alendronate Sodium, about a third of the volume of the typical Texas prescriber of this medication (52). Medicare paid an average of $6.06 per fill, versus $8.44 statewide.

How often this provider prescribes it

This provider
17
TX average
52.1

This provider prescribes this medication less often than the average TX prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$6.06
TX average
$8.44

This provider's average cost per fill is below the TX average for this medication.

45.8
30-Day Fills
standardized to 30-day supplies
1,372
Days of Medication
total across all patients in 2024

About Dexamethasone: 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. Show more ▾

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. An anti-inflammatory 9-fluoro-glucocorticoid.

In 2024, this provider wrote 16 Medicare prescriptions for Dexamethasone, about half the volume of the typical Texas prescriber of this medication (35.9). Medicare paid an average of $14.36 per fill, versus $10.59 statewide.

How often this provider prescribes it

This provider
16
TX average
35.9

This provider prescribes this medication less often than the average TX prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$14.36
TX average
$10.59

Gross Part D cost per fill; not the patient's out-of-pocket price.

24
30-Day Fills
standardized to 30-day supplies
698
Days of Medication
total across all patients in 2024

About Gabapentin: Gabapentin is used with other medications to prevent and control seizures. Show more ▾

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

In 2024, this provider wrote 12 Medicare prescriptions for Gabapentin, about 12% of the volume of the typical Texas prescriber of this medication (96.4). Medicare paid an average of $7.63 per fill, versus $15.87 statewide.

How often this provider prescribes it

This provider
12
TX average
96.4

This provider prescribes this medication less often than the average TX prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$7.63
TX average
$15.87

This provider's average cost per fill is below the TX average for this medication.

24
30-Day Fills
standardized to 30-day supplies
720
Days of Medication
total across all patients in 2024

About Sandostatin Lar Depot: This medication is a long-acting form of octreotide. Show more ▾

Octreotide is used to treat severe watery diarrhea and sudden reddening of the face and neck caused by certain types of tumors (such as carcinoid tumors, vasoactive intestinal peptide tumors) that are found usually in the intestines and pancreas. The symptoms occur when these tumors make too much of certain natural substances (hormones). This medication works by blocking the production of these hormones. By decreasing watery diarrhea, octreotide helps to reduce the loss of body fluids and minerals. Octreotide is also used to treat a certain condition (acromegaly) that occurs when the body makes too much of a certain natural substance called growth hormone. Treating acromegaly helps reduce the risk of serious problems such as diabetes and heart disease. Octreotide works by decreasing the amount of growth hormone to normal levels. This drug is not a cure for these conditions. This medication is usually used with other treatment (such as surgery, radiation, other drugs).

In 2024, this provider wrote 12 Medicare prescriptions for Sandostatin Lar Depot, about 89% of the volume of the typical Texas prescriber of this medication (13.5). Medicare paid an average of $4,458.04 per fill, versus $5,715.92 statewide.

How often this provider prescribes it

This provider
12
TX average
13.5

This provider's prescribing volume for this medication is in line with the average TX prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$4,458.04
TX average
$5,715.92

This provider's average cost per fill is below the TX average for this medication.

12
30-Day Fills
standardized to 30-day supplies
336
Days of Medication
total across all patients in 2024
No medications match the current filters.
= the 5 medications this provider prescribes most.▲ More than typical≈ Typical▼ Less than typical= prescription volume vs the average TX prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the TX average cost per fill.

About this data. The prescription history for MS. ROSALINDA HEYDARIAN N.P. is compiled from the Centers for Medicare & Medicaid Services (CMS) Medicare Part D Prescriber Public Use File for calendar year 2024, the most recent federal release. Figures cover prescriptions filled for Medicare Part D beneficiaries only; prescriptions under private insurance, Medicaid, or self-pay plans are not included. Because prescribing decisions are generally consistent across coverage types, this record offers a useful view of the overall Adult Health prescribing approach at this El Paso, TX practice.

Reading the costs. Drug costs are gross amounts paid to pharmacies under Part D, including both plan and beneficiary payments. They are not the price a patient pays at the pharmacy counter. Medications with fewer than 11 claims are excluded from the federal source data, and state comparisons use the average among TX prescribers of the same medication and form, shown only when at least five prescribers contribute. Always confirm current medications and costs directly with the provider and your plan.

About the medication summaries. Drug use descriptions come from the CMS Medicare Part D Drug Spending Dashboard (2024), and substance definitions from Medical Subject Headings (MeSH) 2026, U.S. National Library of Medicine. They are summaries that do not contain all possible information about a medication and are not individual medical advice. Ask a health care professional about any medication and your specific health needs.