Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MICHAEL N CORRADETTI M.D.
Prescription History 1093977621
Radiology - Radiation Oncology in San Francisco, CA

Active since June 25, 2008PECOS EnrolledAccepts Medicare Assignment
2324 SACRAMENTO ST STE 111, SAN FRANCISCO, CA 94115(415) 600-3600 Get Directions

NPPES record last updated: August 10, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 10, 2026, Jun 6, 2019, Apr 25, 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 N CORRADETTI M.D., an active Radiation Oncology specialist practicing in San Francisco, CA. Our medical registry currently tracks 2 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 35 documented patient claims. Among these therapy options, the most frequently utilized medication is Lidocaine Hcl Viscous, which accounts for 19 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.

2
Medications
35
Total Claims
38
30-Day Fills
Lidocaine Hcl Viscous
Most Prescribed · 19 claims
View details
2 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by MICHAEL N CORRADETTI 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
Lidocaine Hcl ViscousLidocaine Hcl19$12.28▼ below CA avg Typical

About Lidocaine Hcl Viscous: This medication is used on the skin to stop itching and pain from certain skin conditions (such as scrapes, minor burns, eczema, insect bites) and to treat minor discomfort and itching caused by hemorrhoids and certain other problems of the genital/anal area Show more ▾

(such as anal fissures, itching around the vagina/rectum). Some forms of this medication are also used to decrease discomfort or pain during certain medical procedures/exams (such as sigmoidoscopy, cystoscopy). Lidocaine is a local anesthetic that works by causing temporary numbness/loss of feeling in the skin and mucous membranes.

In 2023, this provider wrote 19 Medicare prescriptions for Lidocaine Hcl Viscous, about the same volume as the typical California prescriber of this medication (19). Medicare paid an average of $12.28 per fill, versus $14.06 statewide.

How often this provider prescribes it

This provider
19
CA average
19.0

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
$12.28
CA average
$14.06

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

19
30-Day Fills
standardized to 30-day supplies
105
Days of Medication
total across all patients in 2023
Sucralfate16$120.54 Less than typical

About Sucralfate: This medication is used to treat ulcers in the intestines. Show more ▾

Sucralfate forms a coating over ulcers, protecting the area from further injury. This helps ulcers heal more quickly. A basic aluminum complex of sulfated sucrose.

In 2023, this provider wrote 16 Medicare prescriptions for Sucralfate, about half the volume of the typical California prescriber of this medication (27). Medicare paid an average of $120.54 per fill, versus $71.55 statewide.

How often this provider prescribes it

This provider
16
CA average
27.0

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
$120.54
CA average
$71.55

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

18.8
30-Day Fills
standardized to 30-day supplies
362
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 N CORRADETTI 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 Radiation Oncology prescribing approach at this San Francisco, 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.