DR. SAMUEL NELSON SIGOLOFF D.O.
Prescription History 1629486154
Family Medicine in Sierra Vista, AZ
What does Dr. Sigoloff prescribe?
In 2024, Dr. Sigoloff wrote 1,040 Medicare prescriptions for 41 medications. The most prescribed was Losartan Potassium, with 83 prescriptions for 22 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. Sigoloff prescribes.
Medications 41 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 Arizona prescribers.
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 Arizona prescribers
Dr. Sigoloff wrote 83 prescriptions for Losartan Potassium, about 72% as often as the typical Arizona prescriber of it (115). Medicare paid $16.07 per fill, versus $9.93 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
Levothyroxine is used to treat an underactive thyroid (hypothyroidism).
Compared with Arizona prescribers
Dr. Sigoloff wrote 71 prescriptions for Levothyroxine Sodium, about half as often as the typical Arizona prescriber of it (151). Medicare paid $9.15 per fill, versus $9.85 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
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 Arizona prescribers
Dr. Sigoloff wrote 56 prescriptions for Atorvastatin Calcium, about 33% as often as the typical Arizona prescriber of it (171). Medicare paid $10.87 per fill, versus $9.86 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 Arizona prescribers
Dr. Sigoloff wrote 50 prescriptions for Amlodipine Besylate, about 41% as often as the typical Arizona prescriber of it (121). Medicare paid $8.20 per fill, versus $6.45 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
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 Arizona prescribers
Dr. Sigoloff wrote 48 prescriptions for Albuterol Sulfate Hfa, about 79% as often as the typical Arizona prescriber of it (61). Medicare paid $35.06 per fill, versus $28.74 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
Montelukast is used to control and prevent symptoms caused by asthma (such as wheezing and shortness of breath).
Compared with Arizona prescribers
Dr. Sigoloff wrote 41 prescriptions for Montelukast Sodium, about 77% as often as the typical Arizona prescriber of it (53). Medicare paid $15.79 per fill, versus $11.79 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 an antibiotic used to treat bladder infections (acute cystitis).
Compared with Arizona prescribers
Dr. Sigoloff wrote 41 prescriptions for Nitrofurantoin Mono-Macro, about 1.5 times as often as the typical Arizona prescriber of it (26). Medicare paid $12.80 per fill, versus $16.79 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 Arizona prescribers
Dr. Sigoloff wrote 39 prescriptions for Omeprazole, about half as often as the typical Arizona prescriber of it (74). Medicare paid $17.87 per fill, versus $15.49 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
Azithromycin is used to treat a wide variety of bacterial infections.
Compared with Arizona prescribers
Dr. Sigoloff wrote 34 prescriptions for Azithromycin, about as often as the typical Arizona prescriber of it (34). Medicare paid $2.79 per fill, versus $5.15 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 Arizona prescribers
Dr. Sigoloff wrote 34 prescriptions for Metoprolol Succinate, about 37% as often as the typical Arizona prescriber of it (92). Medicare paid $14.41 per fill, versus $13.58 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 Arizona prescribers
Dr. Sigoloff wrote 31 prescriptions for Metformin Hcl, about 35% as often as the typical Arizona prescriber of it (90). Medicare paid $6.01 per fill, versus $8.14 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 Arizona prescribers
Dr. Sigoloff wrote 30 prescriptions for Prednisone, about 67% as often as the typical Arizona prescriber of it (45). Medicare paid $2.25 per fill, versus $3.99 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 depression.
Compared with Arizona prescribers
Dr. Sigoloff wrote 28 prescriptions for Trazodone Hcl, about 41% as often as the typical Arizona prescriber of it (68). Medicare paid $13.11 per fill, versus $10.26 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 Arizona prescribers
Dr. Sigoloff wrote 27 prescriptions for Gabapentin, about 33% as often as the typical Arizona prescriber of it (83). Medicare paid $12.92 per fill, versus $17.96 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
Furosemide is used to reduce extra fluid in the body (edema) caused by conditions such as heart failure, liver disease, and kidney disease.
Compared with Arizona prescribers
Dr. Sigoloff wrote 26 prescriptions for Furosemide, about 42% as often as the typical Arizona prescriber of it (62). Medicare paid $6.22 per fill, versus $5.35 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 Arizona prescribers
Dr. Sigoloff wrote 24 prescriptions for Lisinopril, about 20% as often as the typical Arizona prescriber of it (120). Medicare paid $6.16 per fill, versus $7.16 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
Zolpidem is used for a short time to treat a certain sleep problem (insomnia) in adults.
Compared with Arizona prescribers
Dr. Sigoloff wrote 23 prescriptions for Zolpidem Tartrate, about half as often as the typical Arizona prescriber of it (40). Medicare paid $4.48 per fill, versus $9.06 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
Amoxicillin/clavulanic acid is a combination penicillin-type antibiotic used to treat a wide variety of bacterial infections.
Compared with Arizona prescribers
Dr. Sigoloff wrote 21 prescriptions for Amoxicillin-Clavulanate Potass, about 77% as often as the typical Arizona prescriber of it (27). Medicare paid $7.47 per fill, versus $9.88 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
See also Warning section.
Compared with Arizona prescribers
Dr. Sigoloff wrote 21 prescriptions for Tramadol Hcl, about half as often as the typical Arizona prescriber of it (49). Medicare paid $7.83 per fill, versus $7.86 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
Methocarbamol is used to treat muscle spasms/pain.
Compared with Arizona prescribers
Dr. Sigoloff wrote 19 prescriptions for Methocarbamol, about 63% as often as the typical Arizona prescriber of it (30). Medicare paid $2.87 per fill, versus $14.51 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 mineral supplement used to treat or prevent low amounts of potassium in the blood.
Compared with Arizona prescribers
Dr. Sigoloff wrote 19 prescriptions for Potassium Chloride, about 40% as often as the typical Arizona prescriber of it (48). Medicare paid $14.34 per fill, versus $19.22 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
Clopidogrel is used to prevent heart attacks and strokes in persons with heart disease (recent heart attack), recent stroke, or blood circulation disease (peripheral vascular disease).
Compared with Arizona prescribers
Dr. Sigoloff wrote 18 prescriptions for Clopidogrel, about 33% as often as the typical Arizona prescriber of it (54). Medicare paid $14.32 per fill, versus $12.37 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
Famotidine is used to treat ulcers of the stomach and intestines and to prevent intestinal ulcers from coming back after they have healed.
Compared with Arizona prescribers
Dr. Sigoloff wrote 18 prescriptions for Famotidine, about 40% as often as the typical Arizona prescriber of it (45). Medicare paid $9.12 per fill, versus $16.40 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
Fluconazole is used to treat vaginal yeast infections.
Compared with Arizona prescribers
Dr. Sigoloff wrote 17 prescriptions for Fluconazole, about 66% as often as the typical Arizona prescriber of it (26). Medicare paid $24.35 per fill, versus $32.72 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 certain mental/mood disorders (such as depression, panic attacks, obsessive compulsive disorder, post-traumatic stress disorder, social anxiety disorder).
Compared with Arizona prescribers
Dr. Sigoloff wrote 17 prescriptions for Sertraline Hcl, about 33% as often as the typical Arizona prescriber of it (52). Medicare paid $10.26 per fill, versus $9.99 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 Arizona prescribers
Dr. Sigoloff wrote 17 prescriptions for Tamsulosin Hcl, about 22% as often as the typical Arizona prescriber of it (78). Medicare paid $32.69 per fill, versus $15.37 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
Metoprolol is used with or without other medications to treat high blood pressure (hypertension).
Compared with Arizona prescribers
Dr. Sigoloff wrote 15 prescriptions for Metoprolol Tartrate, about 25% as often as the typical Arizona prescriber of it (59). Medicare paid $5.37 per fill, versus $6.97 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
Dulaglutide is used with a proper diet and exercise program to control high blood sugar in people with type 2 diabetes.
Compared with Arizona prescribers
Dr. Sigoloff wrote 15 prescriptions for Trulicity, about 41% as often as the typical Arizona prescriber of it (37). Medicare paid $1,163.61 per fill, versus $1,362.05 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
Alprazolam is used to treat anxiety and panic disorders.
Compared with Arizona prescribers
Dr. Sigoloff wrote 14 prescriptions for Alprazolam, about 33% as often as the typical Arizona prescriber of it (43). Medicare paid $24.94 per fill, versus $4.89 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
Ibuprofen is used to relieve pain from various conditions such as headache, dental pain, menstrual cramps, muscle aches, or arthritis.
Compared with Arizona prescribers
Dr. Sigoloff wrote 14 prescriptions for Ibuprofen, about 41% as often as the typical Arizona prescriber of it (34). Medicare paid $15.07 per fill, versus $9.01 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 Arizona prescribers
Dr. Sigoloff wrote 13 prescriptions for Jardiance, about 32% as often as the typical Arizona prescriber of it (41). Medicare paid $929.05 per fill, versus $1,142.27 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 combination of two antibiotics: sulfamethoxazole and trimethoprim.
Compared with Arizona prescribers
Dr. Sigoloff wrote 13 prescriptions for Sulfamethoxazole-Trimethoprim, about half as often as the typical Arizona prescriber of it (26). Medicare paid $1.94 per fill, versus $5.69 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
Thyroid hormone is used to treat underactive thyroid (hypothyroidism).
Compared with Arizona prescribers
Dr. Sigoloff wrote 12 prescriptions for Armour Thyroid, about 70% as often as the typical Arizona prescriber of it (17). Medicare paid $84.97 per fill, versus $77.99 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
Cyclobenzaprine is used short-term to treat muscle spasms.
Compared with Arizona prescribers
Dr. Sigoloff wrote 12 prescriptions for Cyclobenzaprine Hcl, about 36% as often as the typical Arizona prescriber of it (34). Medicare paid $16.11 per fill, versus $10.32 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
Hydroxyzine is used to treat itching caused by allergies.
Compared with Arizona prescribers
Dr. Sigoloff wrote 12 prescriptions for Hydroxyzine Hcl, about 39% as often as the typical Arizona prescriber of it (31). Medicare paid $26.55 per fill, versus $19.97 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 Arizona prescribers
Dr. Sigoloff wrote 12 prescriptions for Ozempic, about 24% as often as the typical Arizona prescriber of it (50). Medicare paid $1,100.29 per fill, versus $1,315.99 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
Acyclovir is used to treat infections caused by certain types of viruses.
Compared with Arizona prescribers
Dr. Sigoloff wrote 11 prescriptions for Acyclovir, about 42% as often as the typical Arizona prescriber of it (26). Medicare paid $6.78 per fill, versus $14.13 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 Arizona prescribers
Dr. Sigoloff wrote 11 prescriptions for Hydrochlorothiazide, about 18% as often as the typical Arizona prescriber of it (61). Medicare paid $4.74 per fill, versus $4.68 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 Arizona prescribers
Dr. Sigoloff wrote 11 prescriptions for Meloxicam, about 26% as often as the typical Arizona prescriber of it (42). Medicare paid $10.73 per fill, versus $4.37 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 Arizona prescribers
Dr. Sigoloff wrote 11 prescriptions for Metformin Hcl Er, about 24% as often as the typical Arizona prescriber of it (46). Medicare paid $11.00 per fill, versus $9.94 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 alone or with other medications to treat Parkinson's disease.
Compared with Arizona prescribers
Dr. Sigoloff wrote 11 prescriptions for Ropinirole Hcl, about 41% as often as the typical Arizona prescriber of it (27). Medicare paid $16.59 per fill, versus $21.51 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. Sigoloff’s prescriptions
What does Dr. Sigoloff prescribe most?
In 2024 Medicare Part D data, Dr. Sigoloff's most prescribed medications were Losartan Potassium (83), Levothyroxine Sodium (71) and Atorvastatin Calcium (56).
How does Dr. Sigoloff's prescribing compare with other Arizona prescribers?
Of the 41 medications with a state comparison, Dr. Sigoloff prescribes 1 more often than the typical Arizona prescriber, 4 about as often and 36 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Dr. Sigoloff 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 Arizona 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.
