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

SAMUAL ROBERT TODD MD
Prescription History 1104858281
Surgery - Surgical Critical Care in Houston, TX

Active since July 07, 2006PECOS EnrolledAccepts Medicare Assignment
91.6/100
CMS Quality Rating
6550 FANNIN ST, SUITE 1601, HOUSTON, TX 77030(713) 441-5155 Get Directions

NPPES record last updated: September 29, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for SAMUAL ROBERT TODD MD, an active Surgical Critical Care specialist practicing in Houston, TX. Our medical registry currently tracks 3 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 43 documented patient claims. Among these therapy options, the most frequently utilized medication is Gabapentin, which accounts for 16 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
43
Total Claims
55
30-Day Fills
Gabapentin
Most Prescribed · 16 claims
View details
3 medications · 2024 Medicare Part D
Medicare Part D medications prescribed by SAMUAL ROBERT TODD MD in 2024, with prescription volumes, average cost per fill, and TX state comparisons
Medication Prescriptions (2024)Rx (2024) Avg Cost per FillCost / Fill Vs. Other TX PrescribersVs. TX Avg
Gabapentin16$2.65▼ below TX avg▼ Less than typical

About Gabapentin: Gabapentin is used with other medications to prevent and control seizures. Show more ▾

It is also used to relieve nerve pain following shingles (a painful rash due to herpes zoster infection) in adults. Gabapentin is known as an anticonvulsant or antiepileptic drug. A cyclohexane-gamma-aminobutyric acid derivative that is used for the treatment of PARTIAL SEIZURES; NEURALGIA; and RESTLESS LEGS SYNDROME.

In 2024, this provider wrote 16 Medicare prescriptions for Gabapentin, about 17% of the volume of the typical Texas prescriber of this medication (96.4). Medicare paid an average of $2.65 per fill, versus $15.87 statewide.

How often this provider prescribes it

This provider
16
TX average
96.4

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

What Medicare paid per fill

This provider
$2.65
TX average
$15.87

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

16
30-Day Fills
standardized to 30-day supplies
224
Days of Medication
total across all patients in 2024
Levetiracetam15$19.48▼ below TX avg▼ Less than typical

About Levetiracetam: Levetiracetam is used to treat seizures (epilepsy). Show more ▾

It belongs to a class of drugs known as anticonvulsants. Levetiracetam may decrease the number of seizures you have. A pyrrolidinone and acetamide derivative that is used primarily for the treatment of SEIZURES and some movement disorders, and as a nootropic agent.

In 2024, this provider wrote 15 Medicare prescriptions for Levetiracetam, about a third of the volume of the typical Texas prescriber of this medication (52.5). Medicare paid an average of $19.48 per fill, versus $33.28 statewide.

How often this provider prescribes it

This provider
15
TX average
52.5

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

What Medicare paid per fill

This provider
$19.48
TX average
$33.28

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

27
30-Day Fills
standardized to 30-day supplies
649
Days of Medication
total across all patients in 2024
Oxycodone Hcl12$1.38▼ below TX avg▼ Less than typical

About Oxycodone Hcl: This medication is used to help relieve moderate to severe pain. Show more ▾

Oxycodone belongs to a class of drugs known as opioid analgesics. It works in the brain to change how your body feels and responds to pain. A semisynthetic derivative of CODEINE.

In 2024, this provider wrote 12 Medicare prescriptions for Oxycodone Hcl, about a quarter of the volume of the typical Texas prescriber of this medication (58.7). Medicare paid an average of $1.38 per fill, versus $16.06 statewide.

How often this provider prescribes it

This provider
12
TX average
58.7

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

What Medicare paid per fill

This provider
$1.38
TX average
$16.06

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

12
30-Day Fills
standardized to 30-day supplies
44
Days of Medication
total across all patients in 2024
No medications match the current filters.
▲ More than typical≈ Typical▼ Less than typical= prescription volume vs the average TX prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the TX average cost per fill.

About this data. The prescription history for SAMUAL ROBERT TODD MD is compiled from the Centers for Medicare & Medicaid Services (CMS) Medicare Part D Prescriber Public Use File for calendar year 2024, 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 Surgical Critical Care prescribing approach at this Houston, TX 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 among TX prescribers of the same medication and form, shown only when at least five prescribers contribute. Always confirm current medications and costs directly with the provider and your plan.

About the medication summaries. Drug use descriptions come from the CMS Medicare Part D Drug Spending Dashboard (2024), and substance definitions from Medical Subject Headings (MeSH) 2026, U.S. National Library of Medicine. They are summaries that do not contain all possible information about a medication and are not individual medical advice. Ask a health care professional about any medication and your specific health needs.