MARSHA HOLLEMAN MD, MPH
Prescription History 1467532721
Family Medicine in Houston, TX
What does Dr. Holleman prescribe?
In 2024, Dr. Holleman wrote 606 Medicare prescriptions for 24 medications. The most prescribed was Atorvastatin Calcium, with 103 prescriptions for 54 patients.
Medicare Part D only. These are prescriptions filled by people with Medicare drug coverage in 2024, from the CMS data released in 2026, the most recent year available. CMS does not publish medications with fewer than 11 prescriptions, so this is not a full list of what Dr. Holleman prescribes.
Medications 24 medications
Prescriptions filled under Medicare Part D in 2024. Select a medication to see what it is used for and how it compares with other Texas prescribers.
What it is used for
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.
Compared with Texas prescribers
Dr. Holleman wrote 103 prescriptions for Atorvastatin Calcium, about half as often as the typical Texas prescriber of it (180). Medicare paid $8.27 per fill, versus $9.48 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Amlodipine is used with or without other medications to treat high blood pressure.
Compared with Texas prescribers
Dr. Holleman wrote 76 prescriptions for Amlodipine Besylate, about half as often as the typical Texas prescriber of it (133). Medicare paid $4.46 per fill, versus $6.07 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Lisinopril is used to treat high blood pressure.
Compared with Texas prescribers
Dr. Holleman wrote 55 prescriptions for Lisinopril, about half as often as the typical Texas prescriber of it (108). Medicare paid $3.23 per fill, versus $7.09 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Metformin is used with a proper diet and exercise program and possibly with other medications to control high blood sugar.
Compared with Texas prescribers
Dr. Holleman wrote 42 prescriptions for Metformin Hcl, about half as often as the typical Texas prescriber of it (96). Medicare paid $3.56 per fill, versus $7.22 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat high blood pressure.
Compared with Texas prescribers
Dr. Holleman wrote 33 prescriptions for Hydrochlorothiazide, about half as often as the typical Texas prescriber of it (65). Medicare paid $4.30 per fill, versus $4.50 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Levothyroxine is used to treat an underactive thyroid (hypothyroidism).
Compared with Texas prescribers
Dr. Holleman wrote 27 prescriptions for Levothyroxine Sodium, about 18% as often as the typical Texas prescriber of it (150). Medicare paid $4.05 per fill, versus $10.05 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Albuterol (also known as salbutamol) is used to prevent and treat wheezing and shortness of breath caused by breathing problems (such as asthma, chronic obstructive pulmonary disease).
Compared with Texas prescribers
Dr. Holleman wrote 24 prescriptions for Albuterol Sulfate Hfa, about 42% as often as the typical Texas prescriber of it (57). Medicare paid $11.17 per fill, versus $28.56 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This drug is used to treat high blood pressure.
Compared with Texas prescribers
Dr. Holleman wrote 19 prescriptions for Losartan-Hydrochlorothiazide, about half as often as the typical Texas prescriber of it (38). Medicare paid $7.01 per fill, versus $14.03 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Carvedilol is used to treat high blood pressure and heart failure.
Compared with Texas prescribers
Dr. Holleman wrote 18 prescriptions for Carvedilol, about 25% as often as the typical Texas prescriber of it (71). Medicare paid $4.33 per fill, versus $8.22 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Gabapentin is used with other medications to prevent and control seizures.
Compared with Texas prescribers
Dr. Holleman wrote 18 prescriptions for Gabapentin, about 19% as often as the typical Texas prescriber of it (96). Medicare paid $9.63 per fill, versus $15.87 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Levetiracetam is used to treat seizures (epilepsy).
Compared with Texas prescribers
Dr. Holleman wrote 17 prescriptions for Levetiracetam, about 32% as often as the typical Texas prescriber of it (53). Medicare paid $32.59 per fill, versus $33.28 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Losartan is used to treat high blood pressure (hypertension) and to help protect the kidneys from damage due to diabetes.
Compared with Texas prescribers
Dr. Holleman wrote 17 prescriptions for Losartan Potassium, about 15% as often as the typical Texas prescriber of it (111). Medicare paid $8.11 per fill, versus $9.74 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is a beta-blocker used to treat chest pain (angina), heart failure, and high blood pressure.
Compared with Texas prescribers
Dr. Holleman wrote 16 prescriptions for Metoprolol Succinate, about 16% as often as the typical Texas prescriber of it (101). Medicare paid $10.39 per fill, versus $14.00 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Semaglutide is used with a proper diet and exercise program to control high blood sugar in people with type 2 diabetes.
Compared with Texas prescribers
Dr. Holleman wrote 15 prescriptions for Ozempic, about 22% as often as the typical Texas prescriber of it (67). Medicare paid $1,426.07 per fill, versus $1,293.82 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Rosuvastatin 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.
Compared with Texas prescribers
Dr. Holleman wrote 15 prescriptions for Rosuvastatin Calcium, about 12% as often as the typical Texas prescriber of it (122). Medicare paid $9.43 per fill, versus $13.19 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Empagliflozin is used with a proper diet and exercise program to control high blood sugar in people with type 2 diabetes.
Compared with Texas prescribers
Dr. Holleman wrote 14 prescriptions for Jardiance, about 27% as often as the typical Texas prescriber of it (52). Medicare paid $1,409.05 per fill, versus $1,092.03 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Nifedipine is used alone or in combination with other drugs to treat high blood pressure (hypertension).
Compared with Texas prescribers
Dr. Holleman wrote 14 prescriptions for Nifedipine Er, about 36% as often as the typical Texas prescriber of it (39). Medicare paid $26.10 per fill, versus $25.74 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Omeprazole is used to treat certain stomach and esophagus problems (such as acid reflux, ulcers).
Compared with Texas prescribers
Dr. Holleman wrote 13 prescriptions for Omeprazole, about 16% as often as the typical Texas prescriber of it (79). Medicare paid $15.07 per fill, versus $14.93 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Tamsulosin is used by men to treat the symptoms of an enlarged prostate (benign prostatic hyperplasia-BPH).
Compared with Texas prescribers
Dr. Holleman wrote 13 prescriptions for Tamsulosin Hcl, about 15% as often as the typical Texas prescriber of it (86). Medicare paid $10.38 per fill, versus $14.12 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat high blood pressure.
Compared with Texas prescribers
Dr. Holleman wrote 12 prescriptions for Lisinopril-Hydrochlorothiazide, about 32% as often as the typical Texas prescriber of it (38). Medicare paid $8.59 per fill, versus $7.96 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This product is used to control and prevent symptoms (such as wheezing and shortness of breath) caused by asthma and ongoing lung disease (chronic obstructive pulmonary disease-COPD, which includes chronic bronchitis and emphysema).
Compared with Texas prescribers
Dr. Holleman wrote 12 prescriptions for Trelegy Ellipta, about 21% as often as the typical Texas prescriber of it (56). Medicare paid $671.92 per fill, versus $860.45 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Insulin glargine is used with a proper diet and exercise program to control high blood sugar in people with diabetes.
Compared with Texas prescribers
Dr. Holleman wrote 11 prescriptions for Lantus Solostar, about 31% as often as the typical Texas prescriber of it (36). Medicare paid $103.74 per fill, versus $135.60 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Meloxicam is used to treat arthritis.
Compared with Texas prescribers
Dr. Holleman wrote 11 prescriptions for Meloxicam, about 19% as often as the typical Texas prescriber of it (57). Medicare paid $2.07 per fill, versus $4.11 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Prednisone is used to treat conditions such as arthritis, blood disorders, breathing problems, severe allergies, skin diseases, cancer, eye problems, and immune system disorders.
Compared with Texas prescribers
Dr. Holleman wrote 11 prescriptions for Prednisone, about 23% as often as the typical Texas prescriber of it (47). Medicare paid $1.21 per fill, versus $3.54 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Questions about Dr. Holleman’s prescriptions
What does Dr. Holleman prescribe most?
In 2024 Medicare Part D data, Dr. Holleman's most prescribed medications were Atorvastatin Calcium (103), Amlodipine Besylate (76) and Lisinopril (55).
How does Dr. Holleman's prescribing compare with other Texas prescribers?
Of the 24 medications with a state comparison, Dr. Holleman prescribes 24 less often than the typical Texas prescriber. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Dr. Holleman prescribes?
No. It covers prescriptions filled by people with Medicare Part D drug coverage in 2024, and CMS leaves out any medication with fewer than 11 prescriptions.
About this data
This page shows one provider’s slice of public Medicare files. NPI Profile does not receive prescriptions or patient records.
| Source | What it provides here | Data year |
|---|---|---|
| CMS Medicare Part D Prescribers by Provider and Drug | Each medication, prescriptions, patients, 30-day fills, days of medication and cost. State comparisons average the Texas prescribers of the same medication and form, where at least five wrote it. | 2024 (released 2026, the most recent available) |
| CMS Medicare Part D Drug Spending Dashboard | What each medication is used for. | 2024 |
- Only prescriptions filled by people with Medicare Part D drug coverage are counted. Private insurance, Medicaid and cash purchases are not.
- CMS leaves out medications with fewer than 11 prescriptions and hides patient counts under 11.
- Cost per fill is what the plan and the patient paid the pharmacy together, not what you pay at the counter.
- Medication descriptions are summaries from CMS. They are not medical advice; ask a health care professional about any medication.
