DR. GREGORY V. MAYNARD (D.O.) – Family Medicine Physician, NPI 1063450187
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,330 FAMILY PRACTICE in MO
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Provider Addresses for DR. GREGORY V. MAYNARD (D.O.)
Springfield Post Office, 830-832, Stratford Road, Springfield, Greet, Birmingham, West Midlands, England, B11 4SH, United Kingdom
SPRINGFIELD, MO 658012580
Phone: (417) 829-4620
Fax: (417) 829-4316
Type: Mailing
East Rolla Road, Salem, Dent County, Missouri, 65560, United States
SALEM, MO 655601563
Phone: (573) 729-6225
Fax: (573) 729-7258
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 181 Open Payments records for all available years, with a total value of $2,898.
Total Amount is formed as General ($2,898) + Research ($0) + Ownership ($0) = $2,898.
Last reported payment date: 2024-12-31 • Largest payer in this snapshot: Amgen Inc. ($418).
Total Amount
$2,898
General + Research + Ownership
Payments
181
Total payment records
General Amount
$2,898
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-31
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Amgen Inc. | $418 |
| Novo Nordisk Inc | $361 |
| Lilly USA, LLC | $337 |
| ABBVIE INC. | $325 |
| GlaxoSmithKline, LLC. | $216 |
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: 2005-05-18
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 |
|---|---|---|---|---|
| I20050518000899 | I | Family Practice | 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 |
|---|---|---|---|---|
| 81003 | Automated urinalysis test | 68 | 52 | $0 |
Insurance plans in this area (ZIP 65801)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | DC | |
| - | MO | |
| - | MO | |
| - | MO | |
| Family Practice | MO | |
| - | MO | |
| Clinical Psychologist | MO | |
| Nurse Practitioner | MO | |
| - | MO | |
| U R O L O G Y | MO |
Reviews
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