DR. DANIEL M HAFEZ MD
Prescription History 1134534621
Neurological Surgery in Saint Louis, MO

Active since June 24, 2014PECOS EnrolledAccepts Medicare Assignment
81.54/100
CMS Quality Rating
12634 OLIVE BLVD, DEPT NEUROLOGICAL SURGERY, SAINT LOUIS, MO 63141(314) 362-3577(314) 362-2107 Get Directions

NPPES record last updated: April 17, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Sep 10, 2024, Apr 25, 2024, Apr 10, 2024 and 2 more (5 updates tracked since 2022).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for DR. DANIEL M HAFEZ MD, an active Neurological Surgery specialist practicing in Saint Louis, MO. Our medical registry currently tracks 8 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 452 documented patient claims. Among these therapy options, the most frequently utilized medication is Mupirocin, which accounts for 148 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.

8
Medications
452
Total Claims
458
30-Day Fills
Mupirocin
Most Prescribed · 148 claims
View details
8 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by DR. DANIEL M HAFEZ MD in 2023, with prescription volumes, average cost per fill, and MO state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other MO PrescribersVs. MO Avg

About Mupirocin: Mupirocin is used to treat certain skin infections (such as impetigo). Show more ▾

It is an antibiotic. It works by stopping the growth of certain bacteria. A topically used antibiotic from a strain of Pseudomonas fluorescens. It has shown excellent activity against gram-positive staphylococci and streptococci. The antibiotic is used primarily for the treatment of primary and secondary skin disorders, nasal infections, and wound healing.

In 2023, this provider wrote 148 Medicare prescriptions for Mupirocin, about 5.5 times the volume of the typical Missouri prescriber of this medication (27). Medicare paid an average of $8.76 per fill, versus $12.13 statewide.

How often this provider prescribes it

This provider
148
MO average
27.0

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

What Medicare paid per fill

This provider
$8.76
MO average
$12.13

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

148
30-Day Fills
standardized to 30-day supplies
1,787
Days of Medication
total across all patients in 2023

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 2023, this provider wrote 104 Medicare prescriptions for Oxycodone Hcl, about 1.9 times the volume of the typical Missouri prescriber of this medication (56). Medicare paid an average of $8.81 per fill, versus $24.73 statewide.

How often this provider prescribes it

This provider
104
MO average
56.0

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

What Medicare paid per fill

This provider
$8.81
MO average
$24.73

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

104
30-Day Fills
standardized to 30-day supplies
905
Days of Medication
total across all patients in 2023

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 2023, this provider wrote 74 Medicare prescriptions for Gabapentin, about 64% of the volume of the typical Missouri prescriber of this medication (115). Medicare paid an average of $14.33 per fill, versus $23.39 statewide.

How often this provider prescribes it

This provider
74
MO average
115.0

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

What Medicare paid per fill

This provider
$14.33
MO average
$23.39

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

78.5
30-Day Fills
standardized to 30-day supplies
2,328
Days of Medication
total across all patients in 2023

About Cyclobenzaprine Hcl: Cyclobenzaprine is used short-term to treat muscle spasms. Show more ▾

It is usually used along with rest and physical therapy. It works by helping to relax the muscles. This medication is not recommended for use in older adults because they may be at greater risk for side effects while using this drug. Ask the doctor or pharmacist for details.

In 2023, this provider wrote 44 Medicare prescriptions for Cyclobenzaprine Hcl, about the same volume as the typical Missouri prescriber of this medication (43). Medicare paid an average of $9.78 per fill, versus $16.23 statewide.

How often this provider prescribes it

This provider
44
MO average
43.0

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

What Medicare paid per fill

This provider
$9.78
MO average
$16.23

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

44
30-Day Fills
standardized to 30-day supplies
797
Days of Medication
total across all patients in 2023

About Pregabalin: This medication is used to treat pain caused by nerve damage due to diabetes, shingles (herpes zoster) infection, or spinal cord injury. Show more ▾

This medication is also used to treat pain in people with fibromyalgia. It is also used with other medications to treat certain types of seizures (focal seizures). A gamma-aminobutyric acid (GABA) derivative that functions as a CALCIUM CHANNEL BLOCKER and is used as an ANTICONVULSANT as well as an ANTI-ANXIETY AGENT. It is also used as an ANALGESIC in the treatment of NEUROPATHIC PAIN and FIBROMYALGIA.

In 2023, this provider wrote 38 Medicare prescriptions for Pregabalin, about 70% of the volume of the typical Missouri prescriber of this medication (54). Medicare paid an average of $45.56 per fill, versus $41.25 statewide.

How often this provider prescribes it

This provider
38
MO average
54.0

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

What Medicare paid per fill

This provider
$45.56
MO average
$41.25

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

39.2
30-Day Fills
standardized to 30-day supplies
1,108
Days of Medication
total across all patients in 2023

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

It contains an opioid pain reliever (oxycodone) and a non-opioid pain reliever (acetaminophen). Oxycodone 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 17 Medicare prescriptions for Oxycodone-Acetaminophen, about a quarter of the volume of the typical Missouri prescriber of this medication (82). Medicare paid an average of $18.11 per fill, versus $30.00 statewide.

How often this provider prescribes it

This provider
17
MO average
82.0

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

What Medicare paid per fill

This provider
$18.11
MO average
$30.00

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

17
30-Day Fills
standardized to 30-day supplies
196
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 15 Medicare prescriptions for Hydrocodone-Acetaminophen, about 14% of the volume of the typical Missouri prescriber of this medication (108). Medicare paid an average of $12.80 per fill, versus $22.05 statewide.

How often this provider prescribes it

This provider
15
MO average
108.0

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

What Medicare paid per fill

This provider
$12.80
MO average
$22.05

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

15
30-Day Fills
standardized to 30-day supplies
132
Days of Medication
total across all patients in 2023

About Diazepam: This medication is used to treat episodes of increased seizures (such as cluster or breakthrough seizures) in people who are already taking medications to control their seizures. Show more ▾

This product is only recommended for short-term treatment of seizure attacks. It is not for ongoing daily use to prevent seizures. Uncontrolled seizures can turn into serious (possibly fatal) seizures that do not stop (status epilepticus). This medication is not recommended for children younger than 6 months of age because of the risk of serious side effects. Diazepam works by calming the brain and nerves. It belongs to a class of drugs known as benzodiazepines. A benzodiazepine with anticonvulsant, anxiolytic, sedative, muscle relaxant, and amnesic properties and a long duration of action. Its actions are mediated by enhancement of GAMMA-AMINOBUTYRIC ACID activity.

In 2023, this provider wrote 12 Medicare prescriptions for Diazepam, about a third of the volume of the typical Missouri prescriber of this medication (39). Medicare paid an average of $4.92 per fill, versus $7.92 statewide.

How often this provider prescribes it

This provider
12
MO average
39.0

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

What Medicare paid per fill

This provider
$4.92
MO average
$7.92

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

12
30-Day Fills
standardized to 30-day supplies
86
Days of Medication
total across all patients in 2023
No medications match the current filters.
= the 5 medications this provider prescribes most. More than typical Typical Less than typical= prescription volume vs the average MO prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the MO average cost per fill.

About this data. The prescription history for DR. DANIEL M HAFEZ 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 Neurological Surgery prescribing approach at this Saint Louis, MO 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 MO prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.