DR. JEFFREY CHARLES BUEHLER M.D.
Prescription History 1164534608
Specialist in Portland, OR

Active since August 31, 2006PECOS EnrolledAccepts Medicare Assignment
84.62/100
CMS Quality Rating
1130 NW 22ND AVE, SUITE 410, PORTLAND, OR 97210(503) 229-7137(503) 241-0628 Get Directions

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for DR. JEFFREY CHARLES BUEHLER M.D., an active Specialist specialist practicing in Portland, OR. Our medical registry currently tracks 13 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 562 documented patient claims. Among these therapy options, the most frequently utilized medication is Omeprazole, which accounts for 182 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.

13
Medications
562
Total Claims
962
30-Day Fills
Omeprazole
Most Prescribed · 182 claims
View details
13 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by DR. JEFFREY CHARLES BUEHLER M.D. in 2023, with prescription volumes, average cost per fill, and OR state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other OR PrescribersVs. OR Avg

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 182 Medicare prescriptions for Omeprazole, about 2.2 times the volume of the typical Oregon prescriber of this medication (83). Medicare paid an average of $15.71 per fill, versus $15.87 statewide.

How often this provider prescribes it

This provider
182
OR average
83.0

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

What Medicare paid per fill

This provider
$15.71
OR average
$15.87

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

421
30-Day Fills
standardized to 30-day supplies
12,614
Days of Medication
total across all patients in 2023

About Peg 3350-Electrolyte: PEG (polyethylene glycol) with electrolyte is used to clean out the intestines before certain bowel exam procedures such as colonoscopy or barium enema X-rays. Show more ▾

It is a laxative that works by drawing large amounts of water into the colon. This effect results in watery bowel movements. Clearing stool from the intestines helps your doctor to better examine the intestines during your procedure.

In 2023, this provider wrote 119 Medicare prescriptions for Peg 3350-Electrolyte, about 1.5 times the volume of the typical Oregon prescriber of this medication (79). Medicare paid an average of $28.74 per fill, versus $25.34 statewide.

How often this provider prescribes it

This provider
119
OR average
79.0

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

What Medicare paid per fill

This provider
$28.74
OR average
$25.34

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

119
30-Day Fills
standardized to 30-day supplies
142
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 44 Medicare prescriptions for Pantoprazole Sodium, about the same volume as the typical Oregon prescriber of this medication (47). Medicare paid an average of $22.18 per fill, versus $18.81 statewide.

How often this provider prescribes it

This provider
44
OR average
47.0

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

What Medicare paid per fill

This provider
$22.18
OR average
$18.81

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

127
30-Day Fills
standardized to 30-day supplies
3,810
Days of Medication
total across all patients in 2023

About Sod Sulf-Potass Sulf-Mag Sulf: Sodium/potassium/magnesium sulfate solution is used to clean out the intestines before a certain bowel exam procedure (colonoscopy). Show more ▾

It is a laxative that works by drawing large amounts of water into the colon. This causes watery bowel movements. Clearing stool from the intestines helps your doctor to better examine the intestines during your procedure.

In 2023, this provider wrote 43 Medicare prescriptions for Sod Sulf-Potass Sulf-Mag Sulf, about 2 times the volume of the typical Oregon prescriber of this medication (22). Medicare paid an average of $78.80 per fill, versus $81.13 statewide.

How often this provider prescribes it

This provider
43
OR average
22.0

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

What Medicare paid per fill

This provider
$78.80
OR average
$81.13

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

43
30-Day Fills
standardized to 30-day supplies
59
Days of Medication
total across all patients in 2023

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

This medication belongs to a class of drugs known as corticosteroids. It works directly in the lungs to make breathing easier by reducing the irritation and swelling of the airways. 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 as prescribed. A glucocorticoid used in the management of ASTHMA, the treatment of various skin disorders, and allergic RHINITIS.

In 2023, this provider wrote 33 Medicare prescriptions for Budesonide Dr, about 1.5 times the volume of the typical Oregon prescriber of this medication (22). Medicare paid an average of $70.50 per fill, versus $179.82 statewide.

How often this provider prescribes it

This provider
33
OR average
22.0

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

What Medicare paid per fill

This provider
$70.50
OR average
$179.82

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

36.9
30-Day Fills
standardized to 30-day supplies
1,081
Days of Medication
total across all patients in 2023

About Diphenoxylate-Atropine: This medication is used to treat diarrhea. Show more ▾

It helps to decrease the number and frequency of bowel movements. It works by slowing the movement of the intestines. Diphenoxylate is similar to opioid pain relievers, but it acts mainly to slow the gut. Atropine belongs to a class of drugs known as anticholinergics, which help to dry up body fluids and also slow gut movement. This medication should not be used to treat diarrhea caused by certain types of infection (such as C. difficile-associated diarrhea following antibiotic therapy). Talk to your doctor for more details. This medication is not recommended for use in children younger than 6 years due to an increased risk of serious side effects (such as breathing problems).

In 2023, this provider wrote 31 Medicare prescriptions for Diphenoxylate-Atropine, about 1.8 times the volume of the typical Oregon prescriber of this medication (17). Medicare paid an average of $27.65 per fill, versus $39.14 statewide.

How often this provider prescribes it

This provider
31
OR average
17.0

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

What Medicare paid per fill

This provider
$27.65
OR average
$39.14

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

35
30-Day Fills
standardized to 30-day supplies
888
Days of Medication
total across all patients in 2023

About Esomeprazole Magnesium: Esomeprazole 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. Esomeprazole belongs to a class of drugs known as proton pump inhibitors (PPIs). If you are self-treating with this medication, over-the-counter esomeprazole 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. The S-isomer of omeprazole.

In 2023, this provider wrote 20 Medicare prescriptions for Esomeprazole Magnesium, about 1.2 times the volume of the typical Oregon prescriber of this medication (17). Medicare paid an average of $29.47 per fill, versus $88.39 statewide.

How often this provider prescribes it

This provider
20
OR average
17.0

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

What Medicare paid per fill

This provider
$29.47
OR average
$88.39

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

40.3
30-Day Fills
standardized to 30-day supplies
1,203
Days of Medication
total across all patients in 2023

About Famotidine: Famotidine is used to treat ulcers of the stomach and intestines and to prevent intestinal ulcers from coming back after they have healed. Show more ▾

This medication is also used to treat certain stomach and throat (esophagus) problems (such as erosive esophagitis, gastroesophageal reflux disease-GERD, Zollinger-Ellison syndrome). It works by decreasing the amount of acid your stomach makes. It relieves symptoms such as cough that doesn't go away, stomach pain, heartburn, and difficulty swallowing. Famotidine belongs to a class of drugs known as H2 blockers. This medication is also available without a prescription. It is used to prevent and treat heartburn and other symptoms caused by too much acid in the stomach (acid indigestion). If you are taking this medication for self-treatment, it is important to read the manufacturer's package instructions carefully so you know when to consult your doctor or pharmacist. A competitive histamine H2-receptor antagonist. Its main pharmacodynamic effect is the inhibition of gastric secretion.

In 2023, this provider wrote 19 Medicare prescriptions for Famotidine, about a third of the volume of the typical Oregon prescriber of this medication (53). Medicare paid an average of $23.13 per fill, versus $14.06 statewide.

How often this provider prescribes it

This provider
19
OR average
53.0

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

What Medicare paid per fill

This provider
$23.13
OR average
$14.06

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 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 18 Medicare prescriptions for Ondansetron Odt, about 78% of the volume of the typical Oregon prescriber of this medication (23). Medicare paid an average of $29.80 per fill, versus $23.09 statewide.

How often this provider prescribes it

This provider
18
OR average
23.0

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

What Medicare paid per fill

This provider
$29.80
OR average
$23.09

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 Xifaxan: This medication is used to treat diarrhea caused by the common bacteria known as E. Show more ▾

coli (traveler's diarrhea). Rifaximin should not be used if you have a fever or bloody diarrhea. 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. Rifaximin is also used to treat irritable bowel syndrome with diarrhea. It is also used to prevent a brain problem caused by liver disease (hepatic encephalopathy). It may help you think more clearly. A synthetic rifamycin derivative and anti-bacterial agent that is used for the treatment of GASTROENTERITIS caused by ESCHERICHIA COLI INFECTIONS. It may also be used in the treatment of HEPATIC ENCEPHALOPATHY.

In 2023, this provider wrote 16 Medicare prescriptions for Xifaxan, about 76% of the volume of the typical Oregon prescriber of this medication (21). Medicare paid an average of $3,138.14 per fill, versus $2,978.51 statewide.

How often this provider prescribes it

This provider
16
OR average
21.0

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

What Medicare paid per fill

This provider
$3,138.14
OR average
$2,978.51

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

16
30-Day Fills
standardized to 30-day supplies
480
Days of Medication
total across all patients in 2023

About Mesalamine: This medication is used to treat a certain bowel disease (ulcerative colitis). Show more ▾

It helps to reduce symptoms of ulcerative colitis such as diarrhea, rectal bleeding, and stomach pain. Mesalamine belongs to a class of drugs known as aminosalicylates. It works by decreasing swelling in the colon. An anti-inflammatory agent, structurally related to the SALICYLATES, which is active in INFLAMMATORY BOWEL DISEASE. It is considered to be the active moiety of SULPHASALAZINE. (From Martindale, The Extra Pharmacopoeia, 30th ed)

In 2023, this provider wrote 14 Medicare prescriptions for Mesalamine, about half the volume of the typical Oregon prescriber of this medication (24). Medicare paid an average of $1,161.35 per fill, versus $707.25 statewide.

How often this provider prescribes it

This provider
14
OR average
24.0

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

What Medicare paid per fill

This provider
$1,161.35
OR average
$707.25

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

36
30-Day Fills
standardized to 30-day supplies
1,080
Days of Medication
total across all patients in 2023

About Sutab: This product is used to clean out the intestines before a certain bowel exam procedure (colonoscopy). Show more ▾

It is a laxative that works by drawing large amounts of water into the colon. This causes watery bowel movements. Clearing stool from the intestines helps your doctor to better examine the intestines during your procedure.

In 2023, this provider wrote 12 Medicare prescriptions for Sutab, about half the volume of the typical Oregon prescriber of this medication (24). Medicare paid an average of $169.14 per fill, versus $164.21 statewide.

How often this provider prescribes it

This provider
12
OR average
24.0

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

What Medicare paid per fill

This provider
$169.14
OR average
$164.21

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

12
30-Day Fills
standardized to 30-day supplies
19
Days of Medication
total across all patients in 2023

About Suprep: Sodium/potassium/magnesium sulfate solution is used to clean out the intestines before a certain bowel exam procedure (colonoscopy). Show more ▾

It is a laxative that works by drawing large amounts of water into the colon. This causes watery bowel movements. Clearing stool from the intestines helps your doctor to better examine the intestines during your procedure.

In 2023, this provider wrote 11 Medicare prescriptions for Suprep, about a quarter of the volume of the typical Oregon prescriber of this medication (51). Medicare paid an average of $105.55 per fill, versus $114.51 statewide.

How often this provider prescribes it

This provider
11
OR average
51.0

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

What Medicare paid per fill

This provider
$105.55
OR average
$114.51

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

11
30-Day Fills
standardized to 30-day supplies
15
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 OR prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the OR average cost per fill.

About this data. The prescription history for DR. JEFFREY CHARLES BUEHLER 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 Specialist prescribing approach at this Portland, OR 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 OR prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.