DR. ROBYN ALISON LAMAR MD
Prescription History 1295062321
Obstetrics & Gynecology in San Francisco, CA
Medicare Part D Prescription History
Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for DR. ROBYN ALISON LAMAR MD, an active Obstetrics & Gynecology specialist practicing in San Francisco, CA. Our medical registry currently tracks 8 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 231 documented patient claims. Among these therapy options, the most frequently utilized medication is Estradiol, which accounts for 82 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.
| Medication | Prescriptions (2024)Rx (2024) | Avg Cost per FillCost / Fill | Vs. Other CA PrescribersVs. CA Avg |
|---|---|---|---|
| Estradiol | 82 | $125.73 | ▲ More than typical |
About Estradiol: This medication is a hormone. Show more ▾ It is used by women to help reduce vaginal symptoms of menopause (such as vaginal dryness/burning/itching). These symptoms are caused by the body making less estrogen. When treating only vaginal symptoms of menopause, products applied directly inside the vagina (such as this medication) should be used first. Estrogens that are taken by mouth, absorbed through the skin, or injected may have greater risks of side effects due to more estrogen being absorbed. The 17-beta-isomer of estradiol, an aromatized C18 steroid with hydroxyl group at 3-beta- and 17-beta-position. Estradiol-17-beta is the most potent form of mammalian estrogenic steroids. In 2024, this provider wrote 82 Medicare prescriptions for Estradiol, about 2.2 times the volume of the typical California prescriber of this medication (37.9). Medicare paid an average of $125.73 per fill, versus $56.87 statewide. How often this provider prescribes it This provider prescribes this medication more often than the average CA prescriber. Utilization reflects practice size as well as clinical preference. What Medicare paid per fill Gross Part D cost per fill; not the patient's out-of-pocket price. 191.8 30-Day Fills standardized to 30-day supplies 5,675 Days of Medication total across all patients in 2024 | |||
| Clobetasol Propionate | 48 | $15.98▼ below CA avg | ▲ More than typical |
About Clobetasol Propionate: This medication is used to treat a variety of skin conditions (such as eczema, psoriasis, dermatitis, allergies, rash). Show more ▾ Clobetasol reduces the swelling, itching, and redness that can occur in these types of conditions. This medication is a very strong (super-high-potency) corticosteroid. A derivative of PREDNISOLONE with high glucocorticoid activity and low mineralocorticoid activity. Absorbed through the skin faster than FLUOCINONIDE, it is used topically in treatment of PSORIASIS but may cause marked adrenocortical suppression. In 2024, this provider wrote 48 Medicare prescriptions for Clobetasol Propionate, about 1.3 times the volume of the typical California prescriber of this medication (37.5). Medicare paid an average of $15.98 per fill, versus $43.46 statewide. How often this provider prescribes it This provider prescribes this medication more often than the average CA prescriber. Utilization reflects practice size as well as clinical preference. What Medicare paid per fill This provider's average cost per fill is below the CA average for this medication. 49.3 30-Day Fills standardized to 30-day supplies 1,136 Days of Medication total across all patients in 2024 | |||
| Fluconazole | 23 | $22.04 | ≈ Typical |
About Fluconazole: Fluconazole is used to treat vaginal yeast infections. Show more ▾ It works by stopping the growth of common types of vaginal yeast (fungus). This medication belongs to a class of drugs called azole antifungals. Triazole antifungal agent that is used to treat oropharyngeal CANDIDIASIS and cryptococcal MENINGITIS in AIDS. In 2024, this provider wrote 23 Medicare prescriptions for Fluconazole, about the same volume as the typical California prescriber of this medication (20.8). Medicare paid an average of $22.04 per fill, versus $17.16 statewide. How often this provider prescribes it This provider's prescribing volume for this medication is in line with the average CA prescriber. Utilization reflects practice size as well as clinical preference. What Medicare paid per fill Gross Part D cost per fill; not the patient's out-of-pocket price. 40 30-Day Fills standardized to 30-day supplies 987 Days of Medication total across all patients in 2024 | |||
| Estradiol (Twice Weekly)Estradiol | 18 | $51.05▼ below CA avg | ▼ Less than typical |
About Estradiol (Twice Weekly): This medication is a hormone (estrogen). Show more ▾ It is used by women to help reduce symptoms of menopause (such as hot flashes, vaginal dryness). These symptoms are caused by the body making less estrogen. If you are using this medication to treat symptoms only in and around the vagina, products applied directly inside the vagina should be considered before medications that are taken by mouth, absorbed through the skin, or injected. This medication may also be used by women who are not able to produce enough estrogen (for example, due to hypogonadism, primary ovarian failure). Certain estrogen products may also be used by women after menopause to prevent bone loss (osteoporosis). However, there are other medications (such as raloxifene, bisphosphonates including alendronate) that are also effective in preventing bone loss and may be safer. These medications should be considered for use before estrogen treatment. The 17-beta-isomer of estradiol, an aromatized C18 steroid with hydroxyl group at 3-beta- and 17-beta-position. Estradiol-17-beta is the most potent form of mammalian estrogenic steroids. In 2024, this provider wrote 18 Medicare prescriptions for Estradiol (Twice Weekly), about 67% of the volume of the typical California prescriber of this medication (26.9). Medicare paid an average of $51.05 per fill, versus $94.69 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average CA prescriber. Utilization reflects practice size as well as clinical preference. What Medicare paid per fill This provider's average cost per fill is below the CA average for this medication. 19.8 30-Day Fills standardized to 30-day supplies 564 Days of Medication total across all patients in 2024 | |||
| EstringEstradiol | 17 | $557.42▼ below CA avg | ▼ Less than typical |
About Estring: This medication is a hormone (estrogen). Show more ▾ It is used by women to help reduce vaginal and urinary symptoms of menopause (such as vaginal dryness/burning/itching, painful urination, frequent urges to urinate). These symptoms are caused by the body making less estrogen. When treating only vaginal symptoms of menopause, products applied directly inside the vagina (such as this medication) should be used first. Estrogens that are taken by mouth, absorbed through the skin, or injected may have greater risks of side effects due to more estrogen being absorbed. The 17-beta-isomer of estradiol, an aromatized C18 steroid with hydroxyl group at 3-beta- and 17-beta-position. Estradiol-17-beta is the most potent form of mammalian estrogenic steroids. In 2024, this provider wrote 17 Medicare prescriptions for Estring, about 69% of the volume of the typical California prescriber of this medication (24.8). Medicare paid an average of $557.42 per fill, versus $583.88 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average CA prescriber. Utilization reflects practice size as well as clinical preference. What Medicare paid per fill This provider's average cost per fill is below the CA average for this medication. 49.9 30-Day Fills standardized to 30-day supplies 1,496 Days of Medication total across all patients in 2024 | |||
| PremarinEstrogens, Conjugated | 15 | $516.97 | ≈ Typical |
About Premarin: This medication is a hormone. Show more ▾ It is used by women to help reduce vaginal symptoms of menopause (such as vaginal dryness/burning/itching). These symptoms are caused by the body making less estrogen. When treating only vaginal symptoms of menopause, products applied directly inside the vagina (such as this medication) should be used first. Estrogens that are taken by mouth, absorbed through the skin, or injected may have greater risks of side effects due to more estrogen being absorbed. A pharmaceutical preparation containing a mixture of water-soluble, conjugated estrogens derived wholly or in part from URINE of pregnant mares or synthetically from ESTRONE and EQUILIN. It contains a sodium-salt mixture of estrone sulfate (52-62%) and equilin sulfate (22-30%) with a total of the two between 80-88%. Other concomitant conjugates include 17-alpha-dihydroequilin, 17-alpha-estradiol, and 17-beta-dihydroequilin. The potency of the preparation is expressed in terms of an equivalent quantity of sodium estrone sulfate. In 2024, this provider wrote 15 Medicare prescriptions for Premarin, about 77% of the volume of the typical California prescriber of this medication (19.5). Medicare paid an average of $516.97 per fill, versus $403.76 statewide. How often this provider prescribes it This provider's prescribing volume for this medication is in line with the average CA prescriber. Utilization reflects practice size as well as clinical preference. What Medicare paid per fill Gross Part D cost per fill; not the patient's out-of-pocket price. 45.3 30-Day Fills standardized to 30-day supplies 1,360 Days of Medication total across all patients in 2024 | |||
| DottiEstradiol | 14 | $98.25 | ▼ Less than typical |
About Dotti: This medication is a hormone (estrogen). Show more ▾ It is used by women to help reduce symptoms of menopause (such as hot flashes, vaginal dryness). These symptoms are caused by the body making less estrogen. If you are using this medication to treat symptoms only in and around the vagina, products applied directly inside the vagina should be considered before medications that are taken by mouth, absorbed through the skin, or injected. This medication may also be used by women who are not able to produce enough estrogen (for example, due to hypogonadism, primary ovarian failure). Certain estrogen products may also be used by women after menopause to prevent bone loss (osteoporosis). However, there are other medications (such as raloxifene, bisphosphonates including alendronate) that are also effective in preventing bone loss and may be safer. These medications should be considered for use before estrogen treatment. The 17-beta-isomer of estradiol, an aromatized C18 steroid with hydroxyl group at 3-beta- and 17-beta-position. Estradiol-17-beta is the most potent form of mammalian estrogenic steroids. In 2024, this provider wrote 14 Medicare prescriptions for Dotti, about 70% of the volume of the typical California prescriber of this medication (20). Medicare paid an average of $98.25 per fill, versus $96.28 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average CA prescriber. Utilization reflects practice size as well as clinical preference. What Medicare paid per fill Gross Part D cost per fill; not the patient's out-of-pocket price. 19.4 30-Day Fills standardized to 30-day supplies 560 Days of Medication total across all patients in 2024 | |||
| YuvafemEstradiol | 14 | $196.38 | ▼ Less than typical |
About Yuvafem: This medication is a hormone (estrogen). Show more ▾ It is used by women to help reduce vaginal symptoms of menopause (such as vaginal dryness/burning/itching). These symptoms are caused by the body making less estrogen. When treating only vaginal symptoms of menopause, products applied directly inside the vagina (such as this medication) should be used first. Estrogens that are taken by mouth, absorbed through the skin, or injected may have greater risks of side effects due to more estrogen being absorbed. The 17-beta-isomer of estradiol, an aromatized C18 steroid with hydroxyl group at 3-beta- and 17-beta-position. Estradiol-17-beta is the most potent form of mammalian estrogenic steroids. In 2024, this provider wrote 14 Medicare prescriptions for Yuvafem, about half the volume of the typical California prescriber of this medication (24.9). Medicare paid an average of $196.38 per fill, versus $137.29 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average CA prescriber. Utilization reflects practice size as well as clinical preference. What Medicare paid per fill Gross Part D cost per fill; not the patient's out-of-pocket price. 23 30-Day Fills standardized to 30-day supplies 690 Days of Medication total across all patients in 2024 | |||
About this data. The prescription history for DR. ROBYN ALISON LAMAR 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 Obstetrics & Gynecology prescribing approach at this San Francisco, CA 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 CA 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.
