MICHAEL B. COLGAN MD
Prescription History 1447428321
Dermatology - MOHS-Micrographic Surgery in Eau Claire, WI

Active since February 13, 2008PECOS EnrolledAccepts Medicare Assignment
1221 WHIPPLE ST, EAU CLAIRE, WI 54703(715) 838-5222 Get Directions

NPPES record last updated: October 6, 2020. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Oct 6, 2020, Sep 14, 2020, May 21, 2019 (3 updates tracked since 2019).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for MICHAEL B. COLGAN MD, an active MOHS-Micrographic Surgery specialist practicing in Eau Claire, WI. Our medical registry currently tracks 3 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 94 documented patient claims. Among these therapy options, the most frequently utilized medication is Cephalexin, 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.

3
Medications
94
Total Claims
102
30-Day Fills
Cephalexin
Most Prescribed · 58 claims
View details
3 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by MICHAEL B. COLGAN MD in 2023, with prescription volumes, average cost per fill, and WI state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other WI PrescribersVs. WI Avg
Cephalexin58$4.76▼ below WI avg More than typical

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 58 Medicare prescriptions for Cephalexin, about 2.2 times the volume of the typical Wisconsin prescriber of this medication (26). Medicare paid an average of $4.76 per fill, versus $9.43 statewide.

How often this provider prescribes it

This provider
58
WI average
26.0

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

What Medicare paid per fill

This provider
$4.76
WI average
$9.43

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

58
30-Day Fills
standardized to 30-day supplies
406
Days of Medication
total across all patients in 2023
Acetaminophen-CodeineAcetaminophen With Codeine22$1.65▼ below WI avg Typical

About Acetaminophen-Codeine: See also Warning section. Show more ▾

This combination medication is used to help relieve mild to moderate pain. It contains an opioid pain reliever (codeine) and a non-opioid pain reliever (acetaminophen). Codeine 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 22 Medicare prescriptions for Acetaminophen-Codeine, about 88% of the volume of the typical Wisconsin prescriber of this medication (25). Medicare paid an average of $1.65 per fill, versus $17.73 statewide.

How often this provider prescribes it

This provider
22
WI average
25.0

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

What Medicare paid per fill

This provider
$1.65
WI average
$17.73

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

22
30-Day Fills
standardized to 30-day supplies
37
Days of Medication
total across all patients in 2023
Doxycycline Monohydrate14$15.36▼ below WI avg Less than typical

About Doxycycline Monohydrate: This medication is used to treat a certain type of skin condition called rosacea. Show more ▾

It helps to reduce the number of pimples and bumps on the face, but it may not decrease redness. It works by reducing skin inflammation caused by rosacea. Although doxycycline belongs to the class of antibiotics known as tetracyclines, this product does not work as an antibiotic because it does not stop the growth of bacteria. Do not use this product to treat any infection, including viral infections (such as the common cold, flu). Use this medication only as prescribed by your doctor. A plant family of the order Dipsacales, subclass Asteridae, class Magnoliopsida. Members of this family are sometimes classified in CAPRIFOLIACEAE.

In 2023, this provider wrote 14 Medicare prescriptions for Doxycycline Monohydrate, about half the volume of the typical Wisconsin prescriber of this medication (24). Medicare paid an average of $15.36 per fill, versus $25.86 statewide.

How often this provider prescribes it

This provider
14
WI average
24.0

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

What Medicare paid per fill

This provider
$15.36
WI average
$25.86

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

22
30-Day Fills
standardized to 30-day supplies
433
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 WI prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the WI average cost per fill.

About this data. The prescription history for MICHAEL B. COLGAN MD 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 MOHS-Micrographic Surgery prescribing approach at this Eau Claire, WI 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 WI prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.