JACOB MATTHEW ERNST D.O.
Prescription History 1013377084
Emergency Medicine in Joint Base Lewis Mcchord, WA

Active since March 03, 2016PECOS EnrolledAccepts Medicare Assignment
9040 JACKSON AVE, JOINT BASE LEWIS MCCHORD, WA 98431(253) 968-0369 Get Directions

NPPES record last updated: July 9, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 9, 2020, Mar 3, 2016 (2 updates tracked since 2016).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for JACOB MATTHEW ERNST D.O., an active Emergency Medicine specialist practicing in Joint Base Lewis Mcchord, WA. Our medical registry currently tracks 10 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 176 documented patient claims. Among these therapy options, the most frequently utilized medication is Prednisone, which accounts for 25 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.

10
Medications
176
Total Claims
176
30-Day Fills
Prednisone
Most Prescribed · 25 claims
View details
10 medications · 2024 Medicare Part D
Medicare Part D medications prescribed by JACOB MATTHEW ERNST D.O. in 2024, with prescription volumes, average cost per fill, and WA state comparisons
Medication Prescriptions (2024)Rx (2024) Avg Cost per FillCost / Fill Vs. Other WA PrescribersVs. WA Avg

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 25 Medicare prescriptions for Prednisone, about 66% of the volume of the typical Washington prescriber of this medication (38). Medicare paid an average of $1.18 per fill, versus $5.30 statewide.

How often this provider prescribes it

This provider
25
WA average
38.0

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

What Medicare paid per fill

This provider
$1.18
WA average
$5.30

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

25
30-Day Fills
standardized to 30-day supplies
106
Days of Medication
total across all patients in 2024

About Ondansetron Odt: This medication is used alone or with other medications to prevent nausea and vomiting caused by cancer drug treatment (chemotherapy) and radiation therapy. Show more ▾

It is also used to prevent and treat nausea and vomiting after surgery. Ondansetron works by blocking one of the body's natural substances (serotonin) that causes vomiting. A competitive serotonin type 3 receptor antagonist. It is effective in the treatment of nausea and vomiting caused by cytotoxic chemotherapy drugs, including cisplatin, and has reported anxiolytic and neuroleptic properties.

In 2024, this provider wrote 24 Medicare prescriptions for Ondansetron Odt, about the same volume as the typical Washington prescriber of this medication (26). Medicare paid an average of $6.75 per fill, versus $15.16 statewide.

How often this provider prescribes it

This provider
24
WA average
26.0

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

What Medicare paid per fill

This provider
$6.75
WA average
$15.16

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

24
30-Day Fills
standardized to 30-day supplies
90
Days of Medication
total across all patients in 2024

About Doxycycline Hyclate: This medication is used to treat a wide variety of bacterial infections, including those that cause acne. Show more ▾

This medication is also used to prevent malaria. This medication is known as a tetracycline antibiotic. It works by stopping the growth of bacteria. This antibiotic treats only bacterial infections. It will not work for viral infections (such as common cold, flu). Using any antibiotic when it is not needed can cause it to not work for future infections. A synthetic tetracycline derivative with similar antimicrobial activity.

In 2024, this provider wrote 20 Medicare prescriptions for Doxycycline Hyclate, about 78% of the volume of the typical Washington prescriber of this medication (25.8). Medicare paid an average of $7.18 per fill, versus $16.76 statewide.

How often this provider prescribes it

This provider
20
WA average
25.8

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

What Medicare paid per fill

This provider
$7.18
WA average
$16.76

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

20
30-Day Fills
standardized to 30-day supplies
140
Days of Medication
total across all patients in 2024

About Oxycodone Hcl: This medication is used to help relieve moderate to severe pain. Show more ▾

Oxycodone belongs to a class of drugs known as opioid analgesics. It works in the brain to change how your body feels and responds to pain. A semisynthetic derivative of CODEINE.

In 2024, this provider wrote 19 Medicare prescriptions for Oxycodone Hcl, about a third of the volume of the typical Washington prescriber of this medication (50.3). Medicare paid an average of $2.06 per fill, versus $14.22 statewide.

How often this provider prescribes it

This provider
19
WA average
50.3

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

What Medicare paid per fill

This provider
$2.06
WA average
$14.22

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

19
30-Day Fills
standardized to 30-day supplies
59
Days of Medication
total across all patients in 2024

About Cefdinir: Cefdinir is used to treat a wide variety of bacterial infections. Show more ▾

This medication is known as a cephalosporin antibiotic. It works by stopping the growth of bacteria. This antibiotic treats only bacterial infections. It will not work for viral infections (such as common cold, flu). Using any antibiotic when it is not needed can cause it to not work for future infections. A third-generation oral cephalosporin antibacterial agent that is used to treat bacterial infections of the respiratory tract and skin.

In 2024, this provider wrote 18 Medicare prescriptions for Cefdinir, about 81% of the volume of the typical Washington prescriber of this medication (22.2). Medicare paid an average of $17.28 per fill, versus $16.72 statewide.

How often this provider prescribes it

This provider
18
WA average
22.2

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

What Medicare paid per fill

This provider
$17.28
WA average
$16.72

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

18
30-Day Fills
standardized to 30-day supplies
126
Days of Medication
total across all patients in 2024

About Cyclobenzaprine Hcl: Cyclobenzaprine is used short-term to treat muscle spasms. Show more ▾

It is usually used along with rest and physical therapy. It works by helping to relax the muscles. Lisseril is synonymous for HCl; structure.

In 2024, this provider wrote 16 Medicare prescriptions for Cyclobenzaprine Hcl, about half the volume of the typical Washington prescriber of this medication (30.5). Medicare paid an average of $1.76 per fill, versus $10.11 statewide.

How often this provider prescribes it

This provider
16
WA average
30.5

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

What Medicare paid per fill

This provider
$1.76
WA average
$10.11

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

16
30-Day Fills
standardized to 30-day supplies
112
Days of Medication
total across all patients in 2024

About Methylprednisolone: Methylprednisolone is used to treat conditions such as arthritis, blood disorders, severe allergic reactions, certain cancers, eye conditions, skin/kidney/intestinal/lung diseases, and immune system disorders. Show more ▾

It decreases your immune system's response to various diseases to reduce symptoms such as swelling, pain, and allergic-type reactions. This medication is a corticosteroid hormone. Methylprednisolone may also be used with other medications in hormone disorders. A PREDNISOLONE derivative with similar anti-inflammatory action.

In 2024, this provider wrote 15 Medicare prescriptions for Methylprednisolone, about half the volume of the typical Washington prescriber of this medication (25.9). Medicare paid an average of $4.81 per fill, versus $8.33 statewide.

How often this provider prescribes it

This provider
15
WA average
25.9

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

What Medicare paid per fill

This provider
$4.81
WA average
$8.33

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

15
30-Day Fills
standardized to 30-day supplies
90
Days of Medication
total across all patients in 2024

About Albuterol Sulfate Hfa: Albuterol (also known as salbutamol) is used to prevent and treat wheezing and shortness of breath caused by breathing problems (such as asthma, chronic obstructive pulmonary disease). Show more ▾

It is also used to prevent asthma brought on by exercise. It is a quick-relief drug. Albuterol belongs to a class of drugs known as bronchodilators. It works by relaxing the muscles around the airways so that they open up and you can breathe more easily. Controlling symptoms of breathing problems can decrease time lost from work or school. A short-acting beta-2 adrenergic agonist that is primarily used as a bronchodilator agent to treat ASTHMA. Albuterol is prepared as a racemic mixture of R(-) and S(+) stereoisomers. The stereospecific preparation of R(-) isomer of albuterol is referred to as levalbuterol.

In 2024, this provider wrote 14 Medicare prescriptions for Albuterol Sulfate Hfa, about a quarter of the volume of the typical Washington prescriber of this medication (50.9). Medicare paid an average of $20.03 per fill, versus $29.37 statewide.

How often this provider prescribes it

This provider
14
WA average
50.9

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

What Medicare paid per fill

This provider
$20.03
WA average
$29.37

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

14
30-Day Fills
standardized to 30-day supplies
285
Days of Medication
total across all patients in 2024

About Meloxicam: Meloxicam is used to treat arthritis. Show more ▾

It reduces pain, swelling, and stiffness of the joints. Meloxicam is known as a nonsteroidal anti-inflammatory drug (NSAID). If you are treating a chronic condition such as arthritis, ask your doctor about non-drug treatments and/or using other medications to treat your pain. See also Warning section. A benzothiazine and thiazole derivative that acts as a NSAID and cyclooxygenase-2 (COX-2) inhibitor. It is used in the treatment of RHEUMATOID ARTHRITIS; OSTEOARTHRITIS; and ANKYLOSING SPONDYLITIS.

In 2024, this provider wrote 14 Medicare prescriptions for Meloxicam, about a third of the volume of the typical Washington prescriber of this medication (35). Medicare paid an average of $0.72 per fill, versus $5.45 statewide.

How often this provider prescribes it

This provider
14
WA average
35.0

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

What Medicare paid per fill

This provider
$0.72
WA average
$5.45

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

14
30-Day Fills
standardized to 30-day supplies
219
Days of Medication
total across all patients in 2024

About Cephalexin: This medication is used to treat a wide variety of bacterial infections. Show more ▾

This medication is known as a cephalosporin antibiotic. It works by stopping the growth of bacteria. This medication will not work for viral infections (such as common cold, flu). Unnecessary use or misuse of any antibiotic can lead to its decreased effectiveness. A semisynthetic cephalosporin antibiotic with antimicrobial activity similar to that of CEPHALORIDINE or CEPHALOTHIN, but somewhat less potent. It is effective against both gram-positive and gram-negative organisms.

In 2024, this provider wrote 11 Medicare prescriptions for Cephalexin, about a third of the volume of the typical Washington prescriber of this medication (27.4). Medicare paid an average of $5.40 per fill, versus $8.96 statewide.

How often this provider prescribes it

This provider
11
WA average
27.4

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

What Medicare paid per fill

This provider
$5.40
WA average
$8.96

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

11
30-Day Fills
standardized to 30-day supplies
69
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 WA prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the WA average cost per fill.

About this data. The prescription history for JACOB MATTHEW ERNST D.O. 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 Emergency Medicine prescribing approach at this Joint Base Lewis Mcchord, WA 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 WA 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.