JOHN ROCCO MACMILLAN RODNEY M.D.
Prescription History 1891944708
Family Medicine - Addiction Medicine in Memphis, TN

Active since September 16, 2008PECOS EnrolledAccepts Medicare Assignment
3030 COVINGTON PIKE, MEMPHIS, TN 38128(901) 383-8889(901) 384-6309 Get Directions

NPPES record last updated: March 25, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Mar 25, 2026, Mar 19, 2026, Nov 3, 2022 and 2 more (5 updates tracked since 2017).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for JOHN ROCCO MACMILLAN RODNEY M.D., an active Addiction Medicine specialist practicing in Memphis, TN. Our medical registry currently tracks 2 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 263 documented patient claims. Among these therapy options, the most frequently utilized medication is Buprenorphine-Naloxone, which accounts for 251 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
263
Total Claims
274
30-Day Fills
Buprenorphine-Naloxone
Most Prescribed · 251 claims
View details
2 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by JOHN ROCCO MACMILLAN RODNEY M.D. in 2023, with prescription volumes, average cost per fill, and TN state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other TN PrescribersVs. TN Avg
Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl251$55.69▼ below TN avg More than typical

About Buprenorphine-Naloxone: This medication contains 2 medicines: buprenorphine and naloxone. Show more ▾

It is used to treat opioid dependence/addiction. Buprenorphine belongs to a class of drugs called mixed opioid agonist-antagonists. Buprenorphine helps prevent withdrawal symptoms caused by stopping other opioids. Naloxone is an opioid antagonist that blocks the effect of opioids and can cause severe opioid withdrawal when injected. It has little effect when taken by mouth or dissolved under the tongue. It is combined with buprenorphine to prevent abuse and misuse (injection) of this medication. This combination medication is used as part of a complete treatment program for drug abuse (such as compliance monitoring, counseling, behavioral contract, lifestyle changes). Ask your doctor or pharmacist if you should have other forms of naloxone available to treat opioid overdose. Teach your family or household members about the signs of an opioid overdose and how to treat it.

In 2023, this provider wrote 251 Medicare prescriptions for Buprenorphine-Naloxone, about 1.5 times the volume of the typical Tennessee prescriber of this medication (171). Medicare paid an average of $55.69 per fill, versus $128.15 statewide.

How often this provider prescribes it

This provider
251
TN average
171.0

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

What Medicare paid per fill

This provider
$55.69
TN average
$128.15

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

251.4
30-Day Fills
standardized to 30-day supplies
3,160
Days of Medication
total across all patients in 2023
Atorvastatin Calcium12$22.31 Less than typical

About Atorvastatin Calcium: Atorvastatin is used along with a proper diet to help lower bad cholesterol and fats (such as LDL, triglycerides) and raise good cholesterol (HDL) in the blood. Show more ▾

It belongs to a group of drugs known as statins. It works by reducing the amount of cholesterol made by the liver. Lowering bad cholesterol and triglycerides and raising good cholesterol decreases the risk of heart disease and helps prevent strokes and heart attacks. In addition to eating a proper diet (such as a low-cholesterol/low-fat diet), other lifestyle changes that may help this medication work better include exercising, losing weight if overweight, and stopping smoking. Consult your doctor for more details. A pyrrole and heptanoic acid derivative, HYDROXYMETHYLGLUTARYL-COA REDUCTASE INHIBITOR (statin), and ANTICHOLESTEREMIC AGENT that is used to reduce serum levels of LDL-CHOLESTEROL; APOLIPOPROTEIN B; and TRIGLYCERIDES. It is used to increase serum levels of HDL-CHOLESTEROL in the treatment of HYPERLIPIDEMIAS, and for the prevention of CARDIOVASCULAR DISEASES in patients with multiple risk factors.

In 2023, this provider wrote 12 Medicare prescriptions for Atorvastatin Calcium, about 7% of the volume of the typical Tennessee prescriber of this medication (172). Medicare paid an average of $22.31 per fill, versus $12.09 statewide.

How often this provider prescribes it

This provider
12
TN average
172.0

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

What Medicare paid per fill

This provider
$22.31
TN average
$12.09

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

23
30-Day Fills
standardized to 30-day supplies
690
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 TN prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the TN average cost per fill.

About this data. The prescription history for JOHN ROCCO MACMILLAN RODNEY 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 Addiction Medicine prescribing approach at this Memphis, TN 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 TN prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.