YANBING LI M.D.
Prescription History 1104843739
Family Medicine in Crystal Lake, IL
What does Dr. Li prescribe?
In 2024, Dr. Li wrote 393 Medicare prescriptions for 13 medications. The most prescribed was Doxycycline Hyclate, with 72 prescriptions for 72 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. Li prescribes.
Medications 13 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 Illinois prescribers.
What it is used for
This medication is used to treat a wide variety of bacterial infections, including those that cause acne.
Compared with Illinois prescribers
Dr. Li wrote 72 prescriptions for Doxycycline Hyclate, about 2.4 times as often as the typical Illinois prescriber of it (30). Medicare paid $6.97 per fill, versus $12.92 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
Methylprednisolone is used to treat conditions such as arthritis, blood disorders, severe allergic reactions, certain cancers, eye conditions, skin/kidney/intestinal/lung diseases, and immune system disorders.
Compared with Illinois prescribers
Dr. Li wrote 69 prescriptions for Methylprednisolone, about 2 times as often as the typical Illinois prescriber of it (34). Medicare paid $4.65 per fill, versus $5.95 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 Illinois prescribers
Dr. Li wrote 45 prescriptions for Azithromycin, about 1.3 times as often as the typical Illinois prescriber of it (34). Medicare paid $3.52 per fill, versus $5.14 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
This medication is used to treat a wide variety of bacterial infections.
Compared with Illinois prescribers
Dr. Li wrote 43 prescriptions for Cephalexin, about 1.4 times as often as the typical Illinois prescriber of it (31). Medicare paid $4.46 per fill, versus $6.85 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
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 Illinois prescribers
Dr. Li wrote 33 prescriptions for Albuterol Sulfate Hfa, about half as often as the typical Illinois prescriber of it (61). Medicare paid $26.74 per fill, versus $31.97 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
Amoxicillin is used to treat a wide variety of bacterial infections.
Compared with Illinois prescribers
Dr. Li wrote 23 prescriptions for Amoxicillin, about half as often as the typical Illinois prescriber of it (40). Medicare paid $3.78 per fill, versus $2.77 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 eye infections.
Compared with Illinois prescribers
Dr. Li wrote 21 prescriptions for Tobramycin, about 64% as often as the typical Illinois prescriber of it (33). Medicare paid $4.29 per fill, versus $5.19 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
This medication is used to treat certain eye infections (such as conjunctivitis).
Compared with Illinois prescribers
Dr. Li wrote 19 prescriptions for Erythromycin, about 39% as often as the typical Illinois prescriber of it (49). Medicare paid $8.06 per fill, versus $12.57 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 Illinois prescribers
Dr. Li wrote 15 prescriptions for Amoxicillin-Clavulanate Potass, about half as often as the typical Illinois prescriber of it (26). Medicare paid $8.11 per fill, versus $8.39 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 bacterial ear infections.
Compared with Illinois prescribers
Dr. Li wrote 14 prescriptions for Ciprofloxacin-Dexamethasone, about 71% as often as the typical Illinois prescriber of it (20). Medicare paid $103.64 per fill, versus $114.25 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 Illinois prescribers
Dr. Li wrote 14 prescriptions for Meloxicam, about 26% as often as the typical Illinois prescriber of it (53). Medicare paid $1.39 per fill, versus $4.12 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 a variety of bacterial infections.
Compared with Illinois prescribers
Dr. Li wrote 13 prescriptions for Ciprofloxacin Hcl, about half as often as the typical Illinois prescriber of it (28). Medicare paid $2.98 per fill, versus $6.58 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
Cyclobenzaprine is used short-term to treat muscle spasms.
Compared with Illinois prescribers
Dr. Li wrote 12 prescriptions for Cyclobenzaprine Hcl, about 34% as often as the typical Illinois prescriber of it (35). Medicare paid $3.18 per fill, versus $8.56 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. Li’s prescriptions
What does Dr. Li prescribe most?
In 2024 Medicare Part D data, Dr. Li's most prescribed medications were Doxycycline Hyclate (72), Methylprednisolone (69) and Azithromycin (45).
How does Dr. Li's prescribing compare with other Illinois prescribers?
Of the 13 medications with a state comparison, Dr. Li prescribes 4 more often than the typical Illinois prescriber and 9 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Dr. Li 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 Illinois 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.
