Obstetrics & Gynecology · Decatur, IL
NPI
1104800044
Since 2005
Specialty
Obstetrics & Gynecology
Code 207V00000X
Group practices
1
Medicare group memberships
Hospitals
0
Hospital affiliations
One Memorial Dr, Ste 216
Decatur, IL, 62526
Phone (217) 875-5574
Groups this clinician bills Medicare through
Medicare paid, 2024
$23K
474 services
Medicare patients, 2024
259
Average age 73
Drug cost, 2024
$83K
329 prescriptions
Company payments, 2025
$73.78
From 2 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Gretchen L Byrkit was code G0101 (cervical or vaginal cancer screening; pelvic and clinical breast examination), 171 times for 171 patients. In total Gretchen L Byrkit billed 474 services in 21 codes, and Medicare paid $23K.
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2011-06-09.
| Code |
|---|
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination | Office | 171 | 171 | $37.37 | $6,390 |
| 99213 Office E&M - Established | Office | 74 | 43 | $51.20 | $3,789 |
| Q0091 Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | Office | 68 | 68 | $40.79 | $2,774 |
| 99212 Office E&M - Established | Office | 35 | 26 | $37.84 | $1,324 |
| 99203 Office E&M - New | Office | 29 | 29 | $77.09 | $2,236 |
| 76830 Ultrasound - Abdomen and Pelvis | Office | 29 | 19 | $74.35 | $2,156 |
| 58100 Other Organ Systems | Office | 13 | 13 | $59.65 | $775 |
By year: 2022 $23K for 405 services; 2023 $28K for 461 services; 2024 $23K for 474 services.
Lab tests billed to Medicare, 2022
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| G0328 Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous | 13 | 13 | $17.91 | $233 |
Medicare prescription drug claims, 2024
In 2024, the drug Gretchen L Byrkit prescribed most often to Medicare patients was Estradiol, with 74 prescriptions and refills. In total Gretchen L Byrkit wrote 329 Medicare prescriptions that cost $83K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Estradiol Generic | 74 | 177 | 35 | $5,287 |
| Ibandronate Sodium Generic | 36 | 104 | 13 | $1,194 |
| Gemtesa Vibegron | 28 | 46 | Under 11 | $22K |
| Myrbetriq Mirabegron | 28 | 60 | Under 11 | $26K |
| Osphena Ospemifene | 24 | 57 | Under 11 | $14K |
| Solifenacin Succinate Generic | 22 | 44 | Under 11 | $722 |
| Valacyclovir Valacyclovir Hcl | 13 | 21 | Under 11 | $109 |
| Terconazole Generic | 12 | 12 | Under 11 | $194 |
| Medroxyprogesterone Acetate Generic | 11 | 30 | Under 11 | $413 |
Brand drugs: 110 claims; generic drugs: 219 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Gretchen L Byrkit $73.78 ($73.78 in general payments such as food, travel and fees) from 2 companies. The largest payer was Sumitomo Pharma America, Inc. with $51.29.
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.