DR. MARK D WILSON M.D.
Prescription History 1376535708
Otolaryngology in Rancho Mirage, CA

Active since August 22, 2005PECOS EnrolledAccepts Medicare Assignment
67.65/100
CMS Quality Rating
39000 BOB HOPE DR, WRIGHT BLDG #301, RANCHO MIRAGE, CA 92270(760) 340-4566(760) 340-2481 Get Directions

NPPES record last updated: June 26, 2015. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for DR. MARK D WILSON M.D., an active Otolaryngology specialist practicing in Rancho Mirage, CA. Our medical registry currently tracks 16 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 1,050 documented patient claims. Among these therapy options, the most frequently utilized medication is Montelukast Sodium, which accounts for 382 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
1,050
Total Claims
2,070
30-Day Fills
Montelukast Sodium
Most Prescribed · 382 claims
View details
16 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by DR. MARK D WILSON M.D. 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 Montelukast Sodium: Montelukast is used to control and prevent symptoms caused by asthma (such as wheezing and shortness of breath). Show more ▾

It is also used before exercise to prevent breathing problems during exercise (bronchospasm). This medication can help decrease the number of times you need to use your quick relief inhaler. Montelukast is also used to relieve symptoms of hay fever and allergic rhinitis (such as sneezing, stuffy/runny/itchy nose). Since there are other allergy medications that may be safer (see also Warning section), this medication should be used for this condition only when you cannot take other allergy medications or they do not work well. This medication must be used regularly to be effective. It does not work right away and should not be used to relieve sudden asthma attacks or breathing problems. If an asthma attack or sudden shortness of breath occurs, use your quick-relief inhaler as prescribed. This drug works by blocking certain natural substances (leukotrienes) that may cause or worsen asthma and allergies. It helps make breathing easier by reducing swelling (inflammation) in the airways.

In 2023, this provider wrote 382 Medicare prescriptions for Montelukast Sodium, about 8 times the volume of the typical California prescriber of this medication (48). Medicare paid an average of $18.04 per fill, versus $17.68 statewide.

How often this provider prescribes it

This provider
382
CA average
48.0

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

What Medicare paid per fill

This provider
$18.04
CA average
$17.68

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

1,096
30-Day Fills
standardized to 30-day supplies
32,839
Days of Medication
total across all patients in 2023

About Ipratropium Bromide: Ipratropium is used to control and prevent symptoms (wheezing and shortness of breath) caused by ongoing lung disease (chronic obstructive pulmonary disease-COPD which includes bronchitis and emphysema). Show more ▾

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. For preventing symptoms of lung disease, this medication must be used regularly to be effective. Use your quick-relief inhaler (such as albuterol, also called salbutamol in some countries) for wheezing or sudden shortness of breath unless otherwise directed by your doctor. Ipratropium does not work as fast as your quick-relief inhaler, but may sometimes be used to relieve symptoms of wheezing or sudden shortness of breath if so prescribed by your doctor. A muscarinic antagonist structurally related to ATROPINE but often considered safer and more effective for inhalation use. It is used for various bronchial disorders, in rhinitis, and as an antiarrhythmic.

In 2023, this provider wrote 295 Medicare prescriptions for Ipratropium Bromide, about 9.2 times the volume of the typical California prescriber of this medication (32). Medicare paid an average of $48.77 per fill, versus $48.84 statewide.

How often this provider prescribes it

This provider
295
CA average
32.0

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

What Medicare paid per fill

This provider
$48.77
CA average
$48.84

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

413.5
30-Day Fills
standardized to 30-day supplies
10,206
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 60 Medicare prescriptions for Prednisone, about 1.5 times the volume of the typical California prescriber of this medication (40). Medicare paid an average of $3.58 per fill, versus $8.18 statewide.

How often this provider prescribes it

This provider
60
CA average
40.0

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

What Medicare paid per fill

This provider
$3.58
CA average
$8.18

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

60
30-Day Fills
standardized to 30-day supplies
455
Days of Medication
total across all patients in 2023

About Fluticasone Propionate: Fluticasone is used to control and prevent symptoms (such as wheezing and shortness of breath) caused by asthma. Show more ▾

Controlling symptoms of asthma helps you maintain your normal activities and decreases time lost from work or school. Fluticasone belongs to a class of drugs known as corticosteroids. It works by reducing swelling (inflammation) of the airways in the lungs to make breathing easier. This medication must be used regularly to be effective. It does not work right away and should not be used to relieve sudden asthma attacks. If an asthma attack occurs, use your quick-relief inhaler (such as albuterol, also called salbutamol in some countries) as prescribed. A STEROID with GLUCOCORTICOID RECEPTOR activity that is used to manage the symptoms of ASTHMA; ALLERGIC RHINITIS, and ATOPIC DERMATITIS.

In 2023, this provider wrote 48 Medicare prescriptions for Fluticasone Propionate, about the same volume as the typical California prescriber of this medication (50). Medicare paid an average of $28.23 per fill, versus $16.79 statewide.

How often this provider prescribes it

This provider
48
CA average
50.0

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
$28.23
CA average
$16.79

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

120
30-Day Fills
standardized to 30-day supplies
3,600
Days of Medication
total across all patients in 2023

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

This medication is a penicillin-type 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. Amoxicillin is also used with other medications to treat stomach/intestinal ulcers caused by the bacteria H. pylori and to prevent the ulcers from returning. A broad-spectrum semisynthetic antibiotic similar to AMPICILLIN except that its resistance to gastric acid permits higher serum levels with oral administration.

In 2023, this provider wrote 39 Medicare prescriptions for Amoxicillin, about the same volume as the typical California prescriber of this medication (35). Medicare paid an average of $11.12 per fill, versus $5.06 statewide.

How often this provider prescribes it

This provider
39
CA average
35.0

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
$11.12
CA average
$5.06

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

39
30-Day Fills
standardized to 30-day supplies
694
Days of Medication
total across all patients in 2023

About Azelastine Hcl: This medication is used to relieve nasal symptoms such as runny/itching/stuffy nose, sneezing, and post-nasal drip caused by allergies or other conditions. Show more ▾

Azelastine belongs to a class of drugs known as antihistamines. It works by blocking certain natural substances called histamines that are responsible for nasal symptoms.

In 2023, this provider wrote 36 Medicare prescriptions for Azelastine Hcl, about 78% of the volume of the typical California prescriber of this medication (46). Medicare paid an average of $45.73 per fill, versus $42.74 statewide.

How often this provider prescribes it

This provider
36
CA average
46.0

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
$45.73
CA average
$42.74

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

66.9
30-Day Fills
standardized to 30-day supplies
1,960
Days of Medication
total across all patients in 2023

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

It works by decreasing the amount of acid your stomach makes. This medication relieves symptoms such as heartburn, difficulty swallowing, and cough. It helps heal acid damage to the stomach and esophagus, helps prevent ulcers, and may help prevent cancer of the esophagus. Pantoprazole belongs to a class of drugs known as proton pump inhibitors (PPIs). 2-pyridinylmethylsulfinylbenzimidazole proton pump inhibitor that is used in the treatment of GASTROESOPHAGEAL REFLUX and PEPTIC ULCER.

In 2023, this provider wrote 34 Medicare prescriptions for Pantoprazole Sodium, about half the volume of the typical California prescriber of this medication (62). Medicare paid an average of $11.06 per fill, versus $16.94 statewide.

How often this provider prescribes it

This provider
34
CA average
62.0

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
$11.06
CA average
$16.94

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

66
30-Day Fills
standardized to 30-day supplies
1,972
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 26 Medicare prescriptions for Cephalexin, about the same volume as the typical California prescriber of this medication (28). Medicare paid an average of $8.46 per fill, versus $9.52 statewide.

How often this provider prescribes it

This provider
26
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
$8.46
CA average
$9.52

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

26
30-Day Fills
standardized to 30-day supplies
232
Days of Medication
total across all patients in 2023

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 2023, this provider wrote 20 Medicare prescriptions for Cefdinir, about 77% of the volume of the typical California prescriber of this medication (26). Medicare paid an average of $38.43 per fill, versus $20.30 statewide.

How often this provider prescribes it

This provider
20
CA average
26.0

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
$38.43
CA average
$20.30

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

20
30-Day Fills
standardized to 30-day supplies
336
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 20 Medicare prescriptions for Omeprazole, about a quarter of the volume of the typical California prescriber of this medication (80). Medicare paid an average of $20.90 per fill, versus $13.72 statewide.

How often this provider prescribes it

This provider
20
CA average
80.0

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
$20.90
CA average
$13.72

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

58
30-Day Fills
standardized to 30-day supplies
1,740
Days of Medication
total across all patients in 2023

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

Ofloxacin belongs to a class of drugs called quinolone antibiotics. It 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 overuse of any antibiotic can lead to its decreased effectiveness. A synthetic fluoroquinolone antibacterial agent that inhibits the supercoiling activity of bacterial DNA GYRASE, halting DNA REPLICATION.

In 2023, this provider wrote 18 Medicare prescriptions for Ofloxacin, about a quarter of the volume of the typical California prescriber of this medication (67). Medicare paid an average of $39.82 per fill, versus $20.16 statewide.

How often this provider prescribes it

This provider
18
CA average
67.0

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
$39.82
CA average
$20.16

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

18
30-Day Fills
standardized to 30-day supplies
232
Days of Medication
total across all patients in 2023

About Azelastine-Fluticasone: This product is used to relieve seasonal allergy symptoms of the nose such as stuffy/runny nose, itching, sneezing, and post-nasal drip. Show more ▾

It contains 2 drugs. Azelastine is an antihistamine that works by blocking certain natural substances called histamines that are responsible for allergic symptoms. Fluticasone belongs to a class of drugs known as corticosteroids. It works by reducing swelling (inflammation) in the nasal passages.

In 2023, this provider wrote 16 Medicare prescriptions for Azelastine-Fluticasone, about 73% of the volume of the typical California prescriber of this medication (22). Medicare paid an average of $72.92 per fill, versus $169.27 statewide.

How often this provider prescribes it

This provider
16
CA average
22.0

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
$72.92
CA average
$169.27

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

17
30-Day Fills
standardized to 30-day supplies
510
Days of Medication
total across all patients in 2023

About Neomycin-Polymyxin-Hc: This ear drop is used to treat outer ear infections caused by bacteria (also known as swimmer's ear). Show more ▾

This medication contains neomycin and polymyxin, which are antibiotics that work by stopping the growth of bacteria. It also contains hydrocortisone, which is an anti-inflammatory corticosteroid that works by reducing ear swelling and discomfort. This medication treats only bacterial ear infections. It will not work for other types of ear infections. Unnecessary use or overuse of any antibiotic can lead to its decreased effectiveness.

In 2023, this provider wrote 16 Medicare prescriptions for Neomycin-Polymyxin-Hc, about 76% of the volume of the typical California prescriber of this medication (21). Medicare paid an average of $54.41 per fill, versus $65.18 statewide.

How often this provider prescribes it

This provider
16
CA average
21.0

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
$54.41
CA average
$65.18

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

25.4
30-Day Fills
standardized to 30-day supplies
665
Days of Medication
total across all patients in 2023

About Ciprofloxacin Hcl: This medication is used to treat eye infections. Show more ▾

Ciprofloxacin belongs to a class of drugs called quinolone antibiotics. It 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 overuse of any antibiotic can lead to its decreased effectiveness. A broad-spectrum antimicrobial carboxyfluoroquinoline.

In 2023, this provider wrote 15 Medicare prescriptions for Ciprofloxacin Hcl, about half the volume of the typical California prescriber of this medication (29). Medicare paid an average of $16.55 per fill, versus $7.51 statewide.

How often this provider prescribes it

This provider
15
CA average
29.0

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
$16.55
CA average
$7.51

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

15
30-Day Fills
standardized to 30-day supplies
205
Days of Medication
total across all patients in 2023

About Ciprofloxacin-Dexamethasone: This medication is used to treat bacterial ear infections. Show more ▾

It is used to treat middle ear infections in children with ear tubes, as well as outer ear infections (also known as swimmer's ear) in children and adults. This medication contains a combination of ciprofloxacin (a quinolone-type antibiotic) and dexamethasone (an anti-inflammatory corticosteroid). This ear drop works by stopping the growth of bacteria and reducing ear swelling and discomfort. This medication treats only bacterial ear infections. It will not work for other types of ear infections. Unnecessary use or overuse of any antibiotic can lead to its decreased effectiveness.

In 2023, this provider wrote 13 Medicare prescriptions for Ciprofloxacin-Dexamethasone, about half the volume of the typical California prescriber of this medication (23). Medicare paid an average of $142.50 per fill, versus $170.76 statewide.

How often this provider prescribes it

This provider
13
CA average
23.0

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
$142.50
CA average
$170.76

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

13
30-Day Fills
standardized to 30-day supplies
243
Days of Medication
total across all patients in 2023

About Mometasone Furoate: Mometasone is used to control and prevent symptoms (wheezing and shortness of breath) caused by asthma. Show more ▾

This medication must be used regularly to be effective. It does not work right away and should not be used to relieve sudden asthma attacks. If an asthma attack occurs, use your quick-relief inhaler (such as albuterol, also called salbutamol in some countries) as prescribed. Mometasone belongs to a class of drugs known as corticosteroids. It works by reducing the irritation and swelling of the airways. Controlling symptoms of breathing problems can decrease time lost from work or school. A pregnadienediol derivative ANTI-ALLERGIC AGENT and ANTI-INFLAMMATORY AGENT that is used in the management of ASTHMA and ALLERGIC RHINITIS. It is also used as a topical treatment for skin disorders.

In 2023, this provider wrote 12 Medicare prescriptions for Mometasone Furoate, about a third of the volume of the typical California prescriber of this medication (32). Medicare paid an average of $64.59 per fill, versus $52.38 statewide.

How often this provider prescribes it

This provider
12
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
$64.59
CA average
$52.38

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

16
30-Day Fills
standardized to 30-day supplies
357
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 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 DR. MARK D WILSON M.D. 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 Otolaryngology prescribing approach at this Rancho Mirage, 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.