JOHN W JR. STEWART (M.D.) – Maternal & Fetal Medicine Physician, NPI 1699770354
Maternal & Fetal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,818 OBSTETRICS/GYNECOLOGY in OH
Provider Addresses for JOHN W JR. STEWART (M.D.)
627 EASTLAND AVE SE STE 202
WARREN, OH 444844501
Phone: (330) 306-5004
Fax: (330) 729-7915
Type: Mailing
Cleveland Clinic Akron General, 1, Akron General Avenue, Hospital District, Sherbondy Hill, Akron, Summit County, Ohio, 44307, United States
AKRON, OH 443072432
Phone: (330) 384-1650
Fax: (330) 384-1651
Type: Mailing
1 Akron General Ave
Akron, OH 443072432
Phone: (330) 384-1650
Fax: (330) 384-1651
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2009-04-01
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 |
|---|---|---|---|---|
| I20090401000038 | I | Obstetrics/Gynecology | OH | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 44484)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| U R O L O G Y | OH | |
| General Surgery, Anesthesiology, Critical Care (Intensivists) | OH | |
| Cardiovascular Disease (Cardiology) | NY | |
| O B S T E T R I C S/ G Y N E C O L O G Y | OH | |
| Nurse Practitioner | OH | |
| Nurse Practitioner | OH | |
| Physician Assistant | OH | |
| Orthopedic Surgery | OH | |
| Nurse Practitioner | OH | |
| Certified Nurse Midwife (Cnm) | OH |
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