MICHAEL LANKER D.O.
Prescription History 1861696833
Emergency Medicine in Twentynine Palms, CA

Active since June 13, 2007PECOS EnrolledAccepts Medicare Assignment
100/100
CMS Quality Rating
1145 STURGIS RD, TWENTYNINE PALMS, CA 92278(760) 830-2772 Get Directions

NPPES record last updated: May 12, 2017. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for MICHAEL LANKER D.O., an active Emergency Medicine specialist practicing in Twentynine Palms, CA. Our medical registry currently tracks 7 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 158 documented patient claims. Among these therapy options, the most frequently utilized medication is Hydrocodone-Acetaminophen, which accounts for 53 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.

7
Medications
158
Total Claims
158
30-Day Fills
Hydrocodone-Acetaminophen
Most Prescribed · 53 claims
View details
7 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by MICHAEL LANKER D.O. in 2023, with prescription volumes, average cost per fill, and CA state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other CA PrescribersVs. CA Avg

About Hydrocodone-Acetaminophen: This combination medication is used to relieve moderate to severe pain. Show more ▾

It contains an opioid pain reliever (hydrocodone) and a non-opioid pain reliever (acetaminophen). Hydrocodone works in the brain to change how your body feels and responds to pain. Acetaminophen can also reduce a fever.

In 2023, this provider wrote 53 Medicare prescriptions for Hydrocodone-Acetaminophen, about 67% of the volume of the typical California prescriber of this medication (79). Medicare paid an average of $4.05 per fill, versus $22.00 statewide.

How often this provider prescribes it

This provider
53
CA average
79.0

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

What Medicare paid per fill

This provider
$4.05
CA average
$22.00

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

53
30-Day Fills
standardized to 30-day supplies
139
Days of Medication
total across all patients in 2023

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 2023, this provider wrote 27 Medicare prescriptions for Cephalexin, about the same volume as the typical California prescriber of this medication (28). Medicare paid an average of $5.45 per fill, versus $9.52 statewide.

How often this provider prescribes it

This provider
27
CA average
28.0

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

What Medicare paid per fill

This provider
$5.45
CA average
$9.52

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

27
30-Day Fills
standardized to 30-day supplies
159
Days of Medication
total across all patients in 2023

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 2023, this provider wrote 25 Medicare prescriptions for Ondansetron Odt, about the same volume as the typical California prescriber of this medication (22). Medicare paid an average of $7.54 per fill, versus $21.79 statewide.

How often this provider prescribes it

This provider
25
CA average
22.0

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

What Medicare paid per fill

This provider
$7.54
CA average
$21.79

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

25
30-Day Fills
standardized to 30-day supplies
84
Days of Medication
total across all patients in 2023

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 2023, this provider wrote 15 Medicare prescriptions for Prednisone, about a third of the volume of the typical California prescriber of this medication (40). Medicare paid an average of $2.81 per fill, versus $8.18 statewide.

How often this provider prescribes it

This provider
15
CA average
40.0

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

What Medicare paid per fill

This provider
$2.81
CA average
$8.18

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

15.1
30-Day Fills
standardized to 30-day supplies
133
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 14 Medicare prescriptions for Azithromycin, about a third of the volume of the typical California prescriber of this medication (38). Medicare paid an average of $4.82 per fill, versus $7.94 statewide.

How often this provider prescribes it

This provider
14
CA average
38.0

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

What Medicare paid per fill

This provider
$4.82
CA average
$7.94

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

14
30-Day Fills
standardized to 30-day supplies
65
Days of Medication
total across all patients in 2023

About Nitrofurantoin Mono-Macro: This medication is an antibiotic used to treat bladder infections (acute cystitis). Show more ▾

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. This medication should not be used in infants younger than 1 month old (see also Precautions section). This drug should not be used to treat infections outside the bladder (including kidney infections such as pyelonephritis or perinephric abscesses).

In 2023, this provider wrote 13 Medicare prescriptions for Nitrofurantoin Mono-Macro, about half the volume of the typical California prescriber of this medication (24). Medicare paid an average of $10.69 per fill, versus $23.79 statewide.

How often this provider prescribes it

This provider
13
CA average
24.0

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

What Medicare paid per fill

This provider
$10.69
CA average
$23.79

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

13
30-Day Fills
standardized to 30-day supplies
61
Days of Medication
total across all patients in 2023

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. This medication is not recommended for use in older adults because they may be at greater risk for side effects while using this drug. Ask the doctor or pharmacist for details.

In 2023, this provider wrote 11 Medicare prescriptions for Cyclobenzaprine Hcl, about a third of the volume of the typical California prescriber of this medication (32). Medicare paid an average of $2.63 per fill, versus $16.68 statewide.

How often this provider prescribes it

This provider
11
CA average
32.0

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

What Medicare paid per fill

This provider
$2.63
CA average
$16.68

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

11
30-Day Fills
standardized to 30-day supplies
58
Days of Medication
total across all patients in 2023
No medications match the current filters.
More than typical Typical Less than typical= prescription volume vs the average CA prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the CA average cost per fill.

About this data. The prescription history for MICHAEL LANKER D.O. 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 Emergency Medicine prescribing approach at this Twentynine Palms, CA 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 CA prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.