ASHLEY DIANNE DEGRUSH FNP-BC
Prescription History 1912371964
Nurse Practitioner - Family in Centennial, CO

Active since November 13, 2015PECOS Enrolled
7173 S HAVANA ST STE 100-81, CENTENNIAL, CO 80112(303) 718-6899(303) 374-2518 Get Directions

NPPES record last updated: September 3, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 3, 2025, Nov 13, 2015 (2 updates tracked since 2015).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for ASHLEY DIANNE DEGRUSH FNP-BC, an active Family specialist practicing in Centennial, CO. Our medical registry currently tracks 16 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 354 documented patient claims. Among these therapy options, the most frequently utilized medication is Atorvastatin Calcium, which accounts for 58 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.

16
Medications
354
Total Claims
958
30-Day Fills
Atorvastatin Calcium
Most Prescribed · 58 claims
View details
16 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by ASHLEY DIANNE DEGRUSH FNP-BC in 2023, with prescription volumes, average cost per fill, and CO state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other CO PrescribersVs. CO Avg

About Atorvastatin Calcium: Atorvastatin is used along with a proper diet to help lower bad cholesterol and fats (such as LDL, triglycerides) and raise good cholesterol (HDL) in the blood. Show more ▾

It belongs to a group of drugs known as statins. It works by reducing the amount of cholesterol made by the liver. Lowering bad cholesterol and triglycerides and raising good cholesterol decreases the risk of heart disease and helps prevent strokes and heart attacks. In addition to eating a proper diet (such as a low-cholesterol/low-fat diet), other lifestyle changes that may help this medication work better include exercising, losing weight if overweight, and stopping smoking. Consult your doctor for more details. A pyrrole and heptanoic acid derivative, HYDROXYMETHYLGLUTARYL-COA REDUCTASE INHIBITOR (statin), and ANTICHOLESTEREMIC AGENT that is used to reduce serum levels of LDL-CHOLESTEROL; APOLIPOPROTEIN B; and TRIGLYCERIDES. It is used to increase serum levels of HDL-CHOLESTEROL in the treatment of HYPERLIPIDEMIAS, and for the prevention of CARDIOVASCULAR DISEASES in patients with multiple risk factors.

In 2023, this provider wrote 58 Medicare prescriptions for Atorvastatin Calcium, about a third of the volume of the typical Colorado prescriber of this medication (141). Medicare paid an average of $9.87 per fill, versus $13.04 statewide.

How often this provider prescribes it

This provider
58
CO average
141.0

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

What Medicare paid per fill

This provider
$9.87
CO average
$13.04

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

153.2
30-Day Fills
standardized to 30-day supplies
4,596
Days of Medication
total across all patients in 2023

About Levothyroxine Sodium: Levothyroxine is used to treat an underactive thyroid (hypothyroidism). Show more ▾

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. 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.

In 2023, this provider wrote 49 Medicare prescriptions for Levothyroxine Sodium, about a third of the volume of the typical Colorado prescriber of this medication (127). Medicare paid an average of $15.51 per fill, versus $18.07 statewide.

How often this provider prescribes it

This provider
49
CO average
127.0

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

What Medicare paid per fill

This provider
$15.51
CO average
$18.07

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

150
30-Day Fills
standardized to 30-day supplies
4,500
Days of Medication
total across all patients in 2023

About Lisinopril: Lisinopril is used to treat high blood pressure. Show more ▾

Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. It is also used to treat heart failure and to improve survival after a heart attack. Lisinopril belongs to a class of drugs known as ACE inhibitors. It works by relaxing blood vessels so blood can flow more easily. One of the ANGIOTENSIN-CONVERTING ENZYME INHIBITORS (ACE inhibitors), orally active, that has been used in the treatment of hypertension and congestive heart failure.

In 2023, this provider wrote 35 Medicare prescriptions for Lisinopril, about a third of the volume of the typical Colorado prescriber of this medication (99). Medicare paid an average of $4.75 per fill, versus $7.63 statewide.

How often this provider prescribes it

This provider
35
CO average
99.0

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

What Medicare paid per fill

This provider
$4.75
CO average
$7.63

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

99
30-Day Fills
standardized to 30-day supplies
2,970
Days of Medication
total across all patients in 2023

About Losartan Potassium: Losartan is used to treat high blood pressure (hypertension) and to help protect the kidneys from damage due to diabetes. Show more ▾

It is also used to lower the risk of strokes in patients with high blood pressure and an enlarged heart. Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Losartan belongs to a class of drugs called angiotensin receptor blockers (ARBs). It works by relaxing blood vessels so that blood can flow more easily. An antagonist of ANGIOTENSIN TYPE 1 RECEPTOR with antihypertensive activity due to the reduced pressor effect of ANGIOTENSIN II.

In 2023, this provider wrote 29 Medicare prescriptions for Losartan Potassium, about a third of the volume of the typical Colorado prescriber of this medication (78). Medicare paid an average of $10.00 per fill, versus $11.24 statewide.

How often this provider prescribes it

This provider
29
CO average
78.0

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

What Medicare paid per fill

This provider
$10.00
CO average
$11.24

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

83
30-Day Fills
standardized to 30-day supplies
2,490
Days of Medication
total across all patients in 2023

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 2023, this provider wrote 23 Medicare prescriptions for Alendronate Sodium, about half the volume of the typical Colorado prescriber of this medication (43). Medicare paid an average of $15.72 per fill, versus $14.10 statewide.

How often this provider prescribes it

This provider
23
CO average
43.0

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

What Medicare paid per fill

This provider
$15.72
CO average
$14.10

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

63.4
30-Day Fills
standardized to 30-day supplies
1,900
Days of Medication
total across all patients in 2023

About Rosuvastatin Calcium: Rosuvastatin is used along with a proper diet to help lower bad cholesterol and fats (such as LDL, triglycerides) and raise good cholesterol (HDL) in the blood. Show more ▾

It belongs to a group of drugs known as statins. It works by reducing the amount of cholesterol made by the liver. Lowering bad cholesterol and triglycerides and raising good cholesterol decreases the risk of heart disease and helps to prevent strokes and heart attacks. In addition to eating a proper diet (such as a low cholesterol/low-fat diet), other lifestyle changes that may help this medication work better include exercising, losing weight if overweight, and stopping smoking. Talk with your doctor for more details. A HYDROXYMETHYLGLUTARYL-COA-REDUCTASE INHIBITOR, or statin, that reduces the plasma concentrations of LDL-CHOLESTEROL; APOLIPOPROTEIN B, and TRIGLYCERIDES while increasing HDL-CHOLESTEROL levels in patients with HYPERCHOLESTEROLEMIA and those at risk for CARDIOVASCULAR DISEASES.

In 2023, this provider wrote 22 Medicare prescriptions for Rosuvastatin Calcium, about a third of the volume of the typical Colorado prescriber of this medication (68). Medicare paid an average of $16.29 per fill, versus $20.65 statewide.

How often this provider prescribes it

This provider
22
CO average
68.0

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

What Medicare paid per fill

This provider
$16.29
CO average
$20.65

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

66
30-Day Fills
standardized to 30-day supplies
1,980
Days of Medication
total across all patients in 2023

About Metformin Hcl Er: Metformin is used with a proper diet and exercise program and possibly with other medications to control high blood sugar. Show more ▾

It is used in patients with type 2 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. Metformin works by helping to restore your body's proper response to the insulin you naturally produce. It also decreases the amount of sugar that your liver makes and that your stomach/intestines absorb. A biguanide hypoglycemic agent used in the treatment of non-insulin-dependent diabetes mellitus not responding to dietary modification. Metformin improves glycemic control by improving insulin sensitivity and decreasing intestinal absorption of glucose. (From Martindale, The Extra Pharmacopoeia, 30th ed, p289)

In 2023, this provider wrote 19 Medicare prescriptions for Metformin Hcl Er, about half the volume of the typical Colorado prescriber of this medication (34). Medicare paid an average of $12.78 per fill, versus $10.70 statewide.

How often this provider prescribes it

This provider
19
CO average
34.0

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

What Medicare paid per fill

This provider
$12.78
CO average
$10.70

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

55.3
30-Day Fills
standardized to 30-day supplies
1,644
Days of Medication
total across all patients in 2023

About Hydrochlorothiazide: This medication is used to treat high blood pressure. Show more ▾

Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Hydrochlorothiazide 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 medication also reduces extra fluid in the body (edema) caused by conditions such as heart failure, liver disease, or kidney disease. This can lessen symptoms such as shortness of breath or swelling in your ankles or feet. A thiazide diuretic often considered the prototypical member of this class. It reduces the reabsorption of electrolytes from the renal tubules. This results in increased excretion of water and electrolytes, including sodium, potassium, chloride, and magnesium. It is used in the treatment of several disorders including edema, hypertension, diabetes insipidus, and hypoparathyroidism.

In 2023, this provider wrote 16 Medicare prescriptions for Hydrochlorothiazide, about a third of the volume of the typical Colorado prescriber of this medication (50). Medicare paid an average of $2.43 per fill, versus $6.09 statewide.

How often this provider prescribes it

This provider
16
CO average
50.0

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

What Medicare paid per fill

This provider
$2.43
CO average
$6.09

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

42
30-Day Fills
standardized to 30-day supplies
1,260
Days of Medication
total across all patients in 2023

About Zolpidem Tartrate: Zolpidem is used for a short time to treat a certain sleep problem (insomnia) in adults. Show more ▾

If you have trouble falling asleep, it helps you fall asleep faster, so you can get a better night's rest. Zolpidem belongs to a class of drugs called sedative-hypnotics. It acts on your brain to produce a calming effect. An imidazopyridine derivative and short-acting GABA-A receptor agonist that is used for the treatment of INSOMNIA.

In 2023, this provider wrote 16 Medicare prescriptions for Zolpidem Tartrate, about half the volume of the typical Colorado prescriber of this medication (36). Medicare paid an average of $11.27 per fill, versus $9.49 statewide.

How often this provider prescribes it

This provider
16
CO average
36.0

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

What Medicare paid per fill

This provider
$11.27
CO average
$9.49

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

27
30-Day Fills
standardized to 30-day supplies
810
Days of Medication
total across all patients in 2023

About Escitalopram Oxalate: Escitalopram is used to treat depression and anxiety. Show more ▾

It works by helping to restore the balance of a certain natural substance (serotonin) in the brain. Escitalopram belongs to a class of drugs known as selective serotonin reuptake inhibitors (SSRI). It may improve your energy level and feelings of well-being and decrease nervousness. S-enantiomer of CITALOPRAM. Belongs to a class of drugs known as SELECTIVE SEROTONIN REUPTAKE INHIBITORS, used to treat depression and generalized anxiety disorder.

In 2023, this provider wrote 15 Medicare prescriptions for Escitalopram Oxalate, about a third of the volume of the typical Colorado prescriber of this medication (38). Medicare paid an average of $10.48 per fill, versus $16.12 statewide.

How often this provider prescribes it

This provider
15
CO average
38.0

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

What Medicare paid per fill

This provider
$10.48
CO average
$16.12

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

35
30-Day Fills
standardized to 30-day supplies
1,035
Days of Medication
total across all patients in 2023

About Metformin Hcl: Metformin is used with a proper diet and exercise program and possibly with other medications to control high blood sugar. Show more ▾

It is used in patients with type 2 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. Metformin works by helping to restore your body's proper response to the insulin you naturally produce. It also decreases the amount of sugar that your liver makes and that your stomach/intestines absorb. A biguanide hypoglycemic agent used in the treatment of non-insulin-dependent diabetes mellitus not responding to dietary modification. Metformin improves glycemic control by improving insulin sensitivity and decreasing intestinal absorption of glucose. (From Martindale, The Extra Pharmacopoeia, 30th ed, p289)

In 2023, this provider wrote 14 Medicare prescriptions for Metformin Hcl, about a quarter of the volume of the typical Colorado prescriber of this medication (65). Medicare paid an average of $10.09 per fill, versus $8.94 statewide.

How often this provider prescribes it

This provider
14
CO average
65.0

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

What Medicare paid per fill

This provider
$10.09
CO average
$8.94

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

42
30-Day Fills
standardized to 30-day supplies
1,260
Days of Medication
total across all patients in 2023

About Bupropion Xl: Bupropion is used to treat depression. Show more ▾

It can improve your mood and feelings of well-being. It may work by helping to restore the balance of certain natural chemicals (neurotransmitters) in your brain.

In 2023, this provider wrote 13 Medicare prescriptions for Bupropion Xl, about a third of the volume of the typical Colorado prescriber of this medication (31). Medicare paid an average of $49.27 per fill, versus $38.94 statewide.

How often this provider prescribes it

This provider
13
CO average
31.0

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

What Medicare paid per fill

This provider
$49.27
CO average
$38.94

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

36.9
30-Day Fills
standardized to 30-day supplies
1,092
Days of Medication
total across all patients in 2023

About Azithromycin: This medication is used to treat certain eye infections. Show more ▾

It is a macrolide antibiotic that works by stopping the growth of bacteria. This medication treats only bacterial eye infections. It will not work for other types of eye infections. Unnecessary use or misuse of any antibiotic can lead to its decreased effectiveness. A semi-synthetic macrolide antibiotic structurally related to ERYTHROMYCIN. It has been used in the treatment of Mycobacterium avium intracellulare infections, toxoplasmosis, and cryptosporidiosis.

In 2023, this provider wrote 12 Medicare prescriptions for Azithromycin, about half the volume of the typical Colorado prescriber of this medication (26). Medicare paid an average of $4.54 per fill, versus $13.23 statewide.

How often this provider prescribes it

This provider
12
CO average
26.0

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

What Medicare paid per fill

This provider
$4.54
CO average
$13.23

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

12
30-Day Fills
standardized to 30-day supplies
60
Days of Medication
total across all patients in 2023

About Omeprazole: Omeprazole is used to treat certain stomach and esophagus problems (such as acid reflux, ulcers). Show more ▾

It works by decreasing the amount of acid your stomach makes. It relieves symptoms such as heartburn, difficulty swallowing, and cough. This medication helps heal acid damage to the stomach and esophagus, helps prevent ulcers, and may help prevent cancer of the esophagus. Omeprazole belongs to a class of drugs known as proton pump inhibitors (PPIs). If you are self-treating with this medication, over-the-counter omeprazole products are used to treat frequent heartburn (occurring 2 or more days a week). Since it may take 1 to 4 days to have full effect, these products do not relieve heartburn right away. For over-the-counter products, carefully read the package instructions to make sure the product is right for you. Check the ingredients on the label even if you have used the product before. The manufacturer may have changed the ingredients. Also, products with similar brand names may contain different ingredients meant for different purposes. Taking the wrong product could harm you. A 4-methoxy-3,5-dimethylpyridyl, 5-methoxybenzimidazole derivative of timoprazole that is used in the therapy of STOMACH ULCERS and ZOLLINGER-ELLISON SYNDROME. The drug inhibits an H(+)-K(+)-EXCHANGING ATPASE which is found in GASTRIC PARIETAL CELLS.

In 2023, this provider wrote 11 Medicare prescriptions for Omeprazole, about 15% of the volume of the typical Colorado prescriber of this medication (71). Medicare paid an average of $11.83 per fill, versus $17.29 statewide.

How often this provider prescribes it

This provider
11
CO average
71.0

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

What Medicare paid per fill

This provider
$11.83
CO average
$17.29

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

33
30-Day Fills
standardized to 30-day supplies
990
Days of Medication
total across all patients in 2023

About Tamsulosin Hcl: Tamsulosin is used by men to treat the symptoms of an enlarged prostate (benign prostatic hyperplasia-BPH). Show more ▾

It does not shrink the prostate, but it works by relaxing the muscles in the prostate and the bladder. This helps to relieve symptoms of BPH such as difficulty in beginning the flow of urine, weak stream, and the need to urinate often or urgently (including during the middle of the night). Tamsulosin belongs to a class of drugs known as alpha blockers. Do not use this medication to treat high blood pressure.

In 2023, this provider wrote 11 Medicare prescriptions for Tamsulosin Hcl, about 16% of the volume of the typical Colorado prescriber of this medication (67). Medicare paid an average of $9.93 per fill, versus $21.63 statewide.

How often this provider prescribes it

This provider
11
CO average
67.0

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

What Medicare paid per fill

This provider
$9.93
CO average
$21.63

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

33
30-Day Fills
standardized to 30-day supplies
990
Days of Medication
total across all patients in 2023

About Trazodone Hcl: This medication is used to treat depression. Show more ▾

It may help to improve your mood, appetite, and energy level as well as decrease anxiety and insomnia related to depression. Trazodone works by helping to restore the balance of a certain natural chemical (serotonin) in the brain.

In 2023, this provider wrote 11 Medicare prescriptions for Trazodone Hcl, about a quarter of the volume of the typical Colorado prescriber of this medication (49). Medicare paid an average of $18.33 per fill, versus $15.28 statewide.

How often this provider prescribes it

This provider
11
CO average
49.0

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

What Medicare paid per fill

This provider
$18.33
CO average
$15.28

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

27
30-Day Fills
standardized to 30-day supplies
800
Days of Medication
total across all patients in 2023
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 CO prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the CO average cost per fill.

About this data. The prescription history for ASHLEY DIANNE DEGRUSH FNP-BC is compiled from the Centers for Medicare & Medicaid Services (CMS) Medicare Part D Prescriber Public Use File for calendar year 2023, 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 Family prescribing approach at this Centennial, CO 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 volume among CO prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.