Doctor profile · Federal record
Dr. Gretchen Byrkit, MD
Obstetrics & Gynecology Physician · Decatur, IL
- NPI 1104800044
- 21 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
One Memorial Dr, Ste 216
Decatur, IL 625266322
(217) 875-5574
fax (217) 875-5724
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- June 9, 2011
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- Illinois #036098445
- Medicaid
- IL #036098445
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1104800044. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
385
Distinct HCPCS
7
Medicare allowed
$25,665
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0101 |
Cervical or vaginal cancer screening; pelvic and clinical breast examination | 150 | 150 | $38 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 73 | 73 | $107 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 63 | 36 | $87 | |
Q0091 |
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | 38 | 38 | $40 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 26 | 20 | $54 | |
76830 |
Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina | 24 | 22 | $112 | |
58100 |
Biopsy of lining of uterus | 11 | 11 | $99 |
In context: peer comparison
Among 4 peers in Decatur Obstetrics & Gynecology Physician, average services per provider: 53. This provider delivers 7.3× the peer median.Open Payments
Industry payments received
All-time total
$94
Transactions
5
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Sumitomo Pharma America, INC. | 2 | $48.10 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 2 | $29.80 | |
| Hologic Sales and Service, LLC | 1 | $16.59 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
258
Patients
75
Total drug cost
$94,033
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 68 | 35 | $7,449 |
| Myrbetriq (Mirabegron) | Brand | 54 | 15 | $44,907 |
| Ibandronate Sodium | Generic | 36 | 11 | $1,881 |
| Osphena (Ospemifene) | Brand | 29 | 0 | $15,976 |
| Gemtesa (Vibegron) | Brand | 17 | 0 | $19,027 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 14 | 14 | $370 |
| Valacyclovir (Valacyclovir Hcl) | Brand | 14 | 0 | $264 |
| Prempro (Estrogen,Con/M-Progest Acet) | Brand | 13 | 0 | $3,445 |
| Solifenacin Succinate | Generic | 13 | 0 | $714 |
Frequently asked questions
What is Dr. Gretchen Byrkit's medical specialty?
Dr. Gretchen Byrkit practices Obstetrics & Gynecology Physician in Decatur, IL.
Where does Dr. Gretchen Byrkit practice?
Dr. Gretchen Byrkit practices at One Memorial Dr, Decatur, IL 625266322. Office phone: 2178755574.
What is Dr. Gretchen Byrkit's NPI?
Dr. Gretchen Byrkit's National Provider Identifier (NPI) is 1104800044, issued by NPPES.
What procedures does Dr. Gretchen Byrkit commonly perform?
Top Medicare-reported procedures in 2023: Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101); New patient office or other outpatient visit (HCPCS 99203); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.