DR. CHRISTOPHER RONALD RICHARDSON DMD
Prescription History 1083987937
Dentist - Periodontics in Richmond, VA

Active since February 22, 2012
4909 GROVE AVENUE, RICHMOND, VA 23226(804) 355-6593(804) 358-6394 Get Directions

NPPES record last updated: February 22, 2012. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for DR. CHRISTOPHER RONALD RICHARDSON DMD, an active Periodontics specialist practicing in Richmond, VA. Our medical registry currently tracks 6 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 359 documented patient claims. Among these therapy options, the most frequently utilized medication is Amoxicillin, which accounts for 157 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.

6
Medications
359
Total Claims
390
30-Day Fills
Amoxicillin
Most Prescribed · 157 claims
View details
6 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by DR. CHRISTOPHER RONALD RICHARDSON DMD in 2023, with prescription volumes, average cost per fill, and VA state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other VA PrescribersVs. VA Avg

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 157 Medicare prescriptions for Amoxicillin, about 4.8 times the volume of the typical Virginia prescriber of this medication (33). Medicare paid an average of $3.58 per fill, versus $4.24 statewide.

How often this provider prescribes it

This provider
157
VA average
33.0

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

What Medicare paid per fill

This provider
$3.58
VA average
$4.24

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

157
30-Day Fills
standardized to 30-day supplies
1,068
Days of Medication
total across all patients in 2023

About Hydrocodone-Acetaminophen: This combination medication is used to relieve moderate to severe pain. Show more ▾

It contains an opioid pain reliever (hydrocodone) and a non-opioid pain reliever (acetaminophen). Hydrocodone 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 109 Medicare prescriptions for Hydrocodone-Acetaminophen, about 1.7 times the volume of the typical Virginia prescriber of this medication (65). Medicare paid an average of $3.69 per fill, versus $20.01 statewide.

How often this provider prescribes it

This provider
109
VA average
65.0

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

What Medicare paid per fill

This provider
$3.69
VA average
$20.01

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

109
30-Day Fills
standardized to 30-day supplies
208
Days of Medication
total across all patients in 2023

About Chlorhexidine Gluconate: This medication is used along with regular tooth brushing/flossing to treat gingivitis, a gum disease that causes red, swollen, and easily bleeding gums. Show more ▾

Chlorhexidine belongs to a class of drugs known as antimicrobials. It works by decreasing the amount of bacteria in the mouth, helping to reduce swelling and redness of the gums and bleeding when you brush.

In 2023, this provider wrote 40 Medicare prescriptions for Chlorhexidine Gluconate, about the same volume as the typical Virginia prescriber of this medication (39). Medicare paid an average of $6.46 per fill, versus $6.01 statewide.

How often this provider prescribes it

This provider
40
VA average
39.0

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

What Medicare paid per fill

This provider
$6.46
VA average
$6.01

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

53.6
30-Day Fills
standardized to 30-day supplies
1,461
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 Virginia prescriber of this medication (28). Medicare paid an average of $4.09 per fill, versus $8.60 statewide.

How often this provider prescribes it

This provider
26
VA average
28.0

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

What Medicare paid per fill

This provider
$4.09
VA average
$8.60

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

26
30-Day Fills
standardized to 30-day supplies
180
Days of Medication
total across all patients in 2023

About Amoxicillin-Clavulanate Potass: Amoxicillin/clavulanic acid is a combination penicillin-type antibiotic used to treat a wide variety of bacterial infections. Show more ▾

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 fixed-ratio combination of amoxicillin trihydrate and potassium clavulanate.

In 2023, this provider wrote 15 Medicare prescriptions for Amoxicillin-Clavulanate Potass, about 63% of the volume of the typical Virginia prescriber of this medication (24). Medicare paid an average of $13.17 per fill, versus $13.58 statewide.

How often this provider prescribes it

This provider
15
VA average
24.0

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

What Medicare paid per fill

This provider
$13.17
VA average
$13.58

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

15
30-Day Fills
standardized to 30-day supplies
105
Days of Medication
total across all patients in 2023

About Doxycycline Hyclate: This medication is used to treat a wide variety of bacterial infections, including those that cause acne. Show more ▾

This medication is also used to prevent malaria. This medication is known as a tetracycline 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 synthetic tetracycline derivative with similar antimicrobial activity.

In 2023, this provider wrote 12 Medicare prescriptions for Doxycycline Hyclate, about a third of the volume of the typical Virginia prescriber of this medication (29). Medicare paid an average of $47.03 per fill, versus $22.96 statewide.

How often this provider prescribes it

This provider
12
VA average
29.0

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

What Medicare paid per fill

This provider
$47.03
VA average
$22.96

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

29
30-Day Fills
standardized to 30-day supplies
814
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 VA prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the VA average cost per fill.

About this data. The prescription history for DR. CHRISTOPHER RONALD RICHARDSON DMD 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 Periodontics prescribing approach at this Richmond, VA 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 VA prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.