MATTHEW FRANCIS BIALKO (M.D., M.P.H.) – Obstetrics & Gynecology Physician, NPI 1124551403
Obstetrics & Gynecology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
929 OBSTETRICS/GYNECOLOGY in MO
Provider Addresses for MATTHEW FRANCIS BIALKO (M.D., M.P.H.)
5551 Winghaven Blvd Ste 170
O Fallon, MO 633683630
Phone: (314) 576-9797
Fax: (314) 469-7517
Type: Location
224 S Woods Mill Rd Ste 750S
Chesterfield, MO 630173470
Phone: (314) 576-9797
Fax: (314) 469-7517
Type: Location
103 Hilltop Village Shopping Center Dr
Eureka, MO 63025
Phone: (314) 576-9797
Fax: (314) 469-7517
Type: Location
SSM Health St. Mary's Hospital: Hospital Building, 6420, Clayton Road, Hi-Pointe, Richmond Heights, Saint Louis County, Missouri, 63117, United States
SAINT LOUIS, MO 631171811
Phone: (314) 781-4772
Fax: (314) 645-8771
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 21 Open Payments records for all available years, with a total value of $528.
Total Amount is formed as General ($528) + Research ($0) + Ownership ($0) = $528.
Last reported payment date: 2024-12-12 • Largest payer in this snapshot: Astellas Pharma US Inc ($160).
Total Amount
$528
General + Research + Ownership
Payments
21
Total payment records
General Amount
$528
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Astellas Pharma US Inc | $160 |
| Baxter Healthcare | $47 |
| Exeltis, USA Inc. | $46 |
| Agile Therapeutics, Inc. | $33 |
| SANOFI PASTEUR INC. | $24 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2021-07-15
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20210715001193 | I | Obstetrics/Gynecology | MO | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| G0101 | Cervical or vaginal cancer screening; pelvic and clinical breast examination | 90 | 90 | $0 |
| 82274 | Stool analysis for blood, by fecal hemoglobin determination by immunoassay | 82 | 82 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 69 | 55 | $0 |
| Q0091 | Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | 25 | 25 | $0 |
| 76830 | Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina | 14 | 11 | $0 |
Insurance plans in this area (ZIP 63368)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | MO | |
| - | MO | |
| O B S T E T R I C S/ G Y N E C O L O G Y | MO | |
| O B S T E T R I C S/ G Y N E C O L O G Y | MO | |
| Nurse Practitioner | MO | |
| - | MO | |
| O B S T E T R I C S/ G Y N E C O L O G Y | MO | |
| Nurse Practitioner | IL |
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