CHRISTINA DIANE OVERLY APRN
Prescription History 1265166318
Nurse Practitioner - Acute Care in Tulsa, OK

Active since July 14, 2022PECOS EnrolledAccepts Medicare Assignment
100/100
CMS Quality Rating
10901 E 48TH ST, TULSA, OK 74146(918) 749-8765(918) 392-2155 Get Directions

NPPES record last updated: July 14, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for CHRISTINA DIANE OVERLY APRN, an active Acute Care specialist practicing in Tulsa, OK. Our medical registry currently tracks 11 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 391 documented patient claims. Among these therapy options, the most frequently utilized medication is Nitrofurantoin Mono-Macro, which accounts for 128 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.

11
Medications
391
Total Claims
517
30-Day Fills
Nitrofurantoin Mono-Macro
Most Prescribed · 128 claims
View details
11 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by CHRISTINA DIANE OVERLY APRN in 2023, with prescription volumes, average cost per fill, and OK state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other OK PrescribersVs. OK Avg

About Nitrofurantoin Mono-Macro: This medication is an antibiotic used to treat bladder infections (acute cystitis). Show more ▾

It works by stopping the growth of bacteria. This antibiotic treats only bacterial infections. It will not work for viral infections (such as common cold, flu). Using any antibiotic when it is not needed can cause it to not work for future infections. This medication should not be used in infants younger than 1 month old (see also Precautions section). This drug should not be used to treat infections outside the bladder (including kidney infections such as pyelonephritis or perinephric abscesses).

In 2023, this provider wrote 128 Medicare prescriptions for Nitrofurantoin Mono-Macro, about 4.9 times the volume of the typical Oklahoma prescriber of this medication (26). Medicare paid an average of $14.01 per fill, versus $25.90 statewide.

How often this provider prescribes it

This provider
128
OK average
26.0

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

What Medicare paid per fill

This provider
$14.01
OK average
$25.90

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

128
30-Day Fills
standardized to 30-day supplies
740
Days of Medication
total across all patients in 2023

About Sulfamethoxazole-Trimethoprim: This medication is a combination of two antibiotics: sulfamethoxazole and trimethoprim. Show more ▾

It is used to treat a wide variety of bacterial infections (such as middle ear, urine, respiratory, and intestinal infections). It is also used to prevent and treat a certain type of pneumonia (pneumocystis-type). This medication should not be used by children less than 2 months of age due to the risk of serious side effects. This medication treats only certain types of infections. It will not work for viral infections (such as flu). Unnecessary use or misuse of any antibiotic can lead to its decreased effectiveness. A drug combination with broad-spectrum antibacterial activity against both gram-positive and gram-negative organisms. It is effective in the treatment of many infections, including PNEUMOCYSTIS PNEUMONIA in AIDS.

In 2023, this provider wrote 45 Medicare prescriptions for Sulfamethoxazole-Trimethoprim, about 1.7 times the volume of the typical Oklahoma prescriber of this medication (27). Medicare paid an average of $4.54 per fill, versus $6.82 statewide.

How often this provider prescribes it

This provider
45
OK average
27.0

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

What Medicare paid per fill

This provider
$4.54
OK average
$6.82

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

45
30-Day Fills
standardized to 30-day supplies
286
Days of Medication
total across all patients in 2023

About Estradiol: This medication is a female 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 2023, this provider wrote 43 Medicare prescriptions for Estradiol, about 1.3 times the volume of the typical Oklahoma prescriber of this medication (34). Medicare paid an average of $121.69 per fill, versus $46.53 statewide.

How often this provider prescribes it

This provider
43
OK average
34.0

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

What Medicare paid per fill

This provider
$121.69
OK average
$46.53

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

111.5
30-Day Fills
standardized to 30-day supplies
3,331
Days of Medication
total across all patients in 2023

About Cephalexin: This medication is used to treat a wide variety of bacterial infections. Show more ▾

This medication is known as a cephalosporin antibiotic. It works by stopping the growth of bacteria. This medication will not work for viral infections (such as common cold, flu). Unnecessary use or misuse of any antibiotic can lead to its decreased effectiveness. A semisynthetic cephalosporin antibiotic with antimicrobial activity similar to that of CEPHALORIDINE or CEPHALOTHIN, but somewhat less potent. It is effective against both gram-positive and gram-negative organisms.

In 2023, this provider wrote 39 Medicare prescriptions for Cephalexin, about 1.3 times the volume of the typical Oklahoma prescriber of this medication (30). Medicare paid an average of $15.59 per fill, versus $8.80 statewide.

How often this provider prescribes it

This provider
39
OK average
30.0

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

What Medicare paid per fill

This provider
$15.59
OK average
$8.80

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

40.3
30-Day Fills
standardized to 30-day supplies
365
Days of Medication
total across all patients in 2023

About Solifenacin Succinate: Solifenacin is used to treat an overactive bladder. Show more ▾

By relaxing the muscles in the bladder, solifenacin improves your ability to control your urination. It helps to reduce leaking of urine, feelings of needing to urinate right away, and frequent trips to the bathroom. This medication belongs to the class of drugs known as antispasmodics. A quinuclidine and tetrahydroisoquinoline derivative and selective M3 MUSCARINIC ANTAGONIST. It is used as a UROLOGIC AGENT in the treatment of URINARY INCONTINENCE.

In 2023, this provider wrote 33 Medicare prescriptions for Solifenacin Succinate, about the same volume as the typical Oklahoma prescriber of this medication (32). Medicare paid an average of $148.63 per fill, versus $92.13 statewide.

How often this provider prescribes it

This provider
33
OK average
32.0

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

What Medicare paid per fill

This provider
$148.63
OK average
$92.13

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

57
30-Day Fills
standardized to 30-day supplies
1,706
Days of Medication
total across all patients in 2023

About Myrbetriq: This medication is used to treat certain bladder problems (overactive bladder, neurogenic detrusor overactivity). Show more ▾

Overactive bladder is a problem with how your bladder stores urine. Neurogenic detrusor overactivity is a bladder control condition caused by brain, spinal cord, or nerve problems. Symptoms of these conditions may include frequent urination, strong sudden urges to urinate that are hard to control, or involuntary loss of urine (incontinence). Mirabegron works by relaxing a certain bladder muscle (detrusor), which helps the bladder hold more urine and lessens symptoms of overactive bladder and neurogenic detrusor overactivity.

In 2023, this provider wrote 27 Medicare prescriptions for Myrbetriq, about 64% of the volume of the typical Oklahoma prescriber of this medication (42). Medicare paid an average of $707.04 per fill, versus $617.42 statewide.

How often this provider prescribes it

This provider
27
OK average
42.0

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

What Medicare paid per fill

This provider
$707.04
OK average
$617.42

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

47
30-Day Fills
standardized to 30-day supplies
1,250
Days of Medication
total across all patients in 2023

About Tamsulosin Hcl: Tamsulosin is used by men to treat the symptoms of an enlarged prostate (benign prostatic hyperplasia-BPH). Show more ▾

It does not shrink the prostate, but it works by relaxing the muscles in the prostate and the bladder. This helps to relieve symptoms of BPH such as difficulty in beginning the flow of urine, weak stream, and the need to urinate often or urgently (including during the middle of the night). Tamsulosin belongs to a class of drugs known as alpha blockers. Do not use this medication to treat high blood pressure.

In 2023, this provider wrote 24 Medicare prescriptions for Tamsulosin Hcl, about a third of the volume of the typical Oklahoma prescriber of this medication (82). Medicare paid an average of $14.19 per fill, versus $19.60 statewide.

How often this provider prescribes it

This provider
24
OK average
82.0

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

What Medicare paid per fill

This provider
$14.19
OK average
$19.60

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

36
30-Day Fills
standardized to 30-day supplies
845
Days of Medication
total across all patients in 2023

About Ciprofloxacin Hcl: This medication is used to treat eye infections. Show more ▾

Ciprofloxacin belongs to a class of drugs called quinolone antibiotics. It works by stopping the growth of bacteria. This medication treats only bacterial eye infections. It will not work for other types of eye infections. Unnecessary use or overuse of any antibiotic can lead to its decreased effectiveness. A broad-spectrum antimicrobial carboxyfluoroquinoline.

In 2023, this provider wrote 16 Medicare prescriptions for Ciprofloxacin Hcl, about half the volume of the typical Oklahoma prescriber of this medication (28). Medicare paid an average of $5.17 per fill, versus $8.62 statewide.

How often this provider prescribes it

This provider
16
OK average
28.0

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

What Medicare paid per fill

This provider
$5.17
OK average
$8.62

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

16
30-Day Fills
standardized to 30-day supplies
98
Days of Medication
total across all patients in 2023

About Methenamine Hippurate: Methenamine is used to prevent or control returning urinary tract infections caused by certain bacteria. Show more ▾

It is not used to treat an active infection. Antibiotics must be used first to treat and cure the infection. Methenamine is a drug that stops the growth of bacteria in urine. This medication also contains an ingredient that helps to make the urine acidic. When the urine is acidic, methenamine turns into formaldehyde to kill the bacteria. This drug is effective only against bacterial infections in the urinary tract. It will not work for other types of bacterial infections (such as in the blood) or for viral infections (such as the common cold or flu). Unnecessary use or misuse of any antibacterial drug can lead to its decreased effectiveness.

In 2023, this provider wrote 13 Medicare prescriptions for Methenamine Hippurate, about a third of the volume of the typical Oklahoma prescriber of this medication (36). Medicare paid an average of $65.03 per fill, versus $89.06 statewide.

How often this provider prescribes it

This provider
13
OK average
36.0

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

What Medicare paid per fill

This provider
$65.03
OK average
$89.06

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

13
30-Day Fills
standardized to 30-day supplies
390
Days of Medication
total across all patients in 2023

About Levofloxacin: This medication is used to treat a variety of bacterial infections. Show more ▾

Levofloxacin belongs to a class of drugs known as quinolone antibiotics. It works by stopping the growth of bacteria. Levofloxacin injection is used if you cannot take the medication by mouth. This antibiotic treats only bacterial infections. It will not work for viral infections (such as common cold, flu). Using any antibiotic when it is not needed can cause it to not work for future infections. The L-isomer of Ofloxacin.

In 2023, this provider wrote 12 Medicare prescriptions for Levofloxacin, about half the volume of the typical Oklahoma prescriber of this medication (26). Medicare paid an average of $9.63 per fill, versus $9.43 statewide.

How often this provider prescribes it

This provider
12
OK average
26.0

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

What Medicare paid per fill

This provider
$9.63
OK average
$9.43

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

12
30-Day Fills
standardized to 30-day supplies
112
Days of Medication
total across all patients in 2023

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 2023, this provider wrote 11 Medicare prescriptions for Fluconazole, about half the volume of the typical Oklahoma prescriber of this medication (23). Medicare paid an average of $7.05 per fill, versus $12.91 statewide.

How often this provider prescribes it

This provider
11
OK average
23.0

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

What Medicare paid per fill

This provider
$7.05
OK average
$12.91

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

11
30-Day Fills
standardized to 30-day supplies
44
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 OK prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the OK average cost per fill.

About this data. The prescription history for CHRISTINA DIANE OVERLY APRN 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 Acute Care prescribing approach at this Tulsa, OK 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 OK prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.