STEWART V GRIZZARD (MD) – Family Medicine Physician, NPI 1437201407
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,102 FAMILY PRACTICE in GA
Provider Addresses for STEWART V GRIZZARD (MD)
1112 PLAZA AVE STE B
EASTMAN, GA 310239012
Phone: (478) 374-7801
Fax: (478) 374-7878
Type: Location
840 Professional Center Dr
Eastman, GA 310236734
Phone: (478) 347-7801
Fax: (478) 374-7878
Type: Location
233 N Houston Rd Ste 140E
Warner Robins, GA 310933023
Phone: (478) 975-6880
Fax: (478) 975-6869
Type: Location
Houston Medical Center, 1601, Watson Boulevard, Warner Robins, Houston County, Georgia, 31093, United States
WARNER ROBINS, GA 310933431
Phone: (478) 975-6880
Fax: (478) 975-6869
Type: Mailing
140, North Houston Road, Warner Robins, Houston County, Georgia, 31093, United States
WARNER ROBINS, GA 310933023
Phone: (478) 975-6880
Fax: (478) 975-6869
Type: Location
840 PROFESSIONAL CENTER DR
EASTMAN, GA 310236734
Phone: (478) 374-7801
Fax: (478) 374-7878
Type: Mailing
901 GRIFFIN AVE
EASTMAN, GA 310236784
Phone: (478) 448-4435
Fax: (478) 374-0337
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $16.
Total Amount is formed as General ($16) + Research ($0) + Ownership ($0) = $16.
Last reported payment date: 2024-08-14 • Largest payer in this snapshot: Exact Sciences Corporation ($16).
Total Amount
$16
General + Research + Ownership
Payments
1
Total payment records
General Amount
$16
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-14
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Exact Sciences Corporation | $16 |
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: 2010-09-02
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 |
|---|---|---|---|---|
| I20100902000400 | I | Family Practice | GA | 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 31023)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | NY | |
| Family Practice | GA | |
| Family Practice, Geriatric Medicine | GA | |
| Family Practice | GA | |
| Internal Medicine | GA | |
| Nurse Practitioner | GA | |
| Internal Medicine | GA | |
| Internal Medicine, Hospitalist, Hospitalist | GA | |
| Internal Medicine | GA | |
| Internal Medicine | GA |
Reviews
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