GREGORY STEPHEN TENTINDO (DMD, MD) – Oral & Maxillofacial Surgery (D.M.D.), NPI 1164866125
Oral & Maxillofacial Surgery (D.M.D.)
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
31 MAXILLOFACIAL SURGERY in MO
Provider Addresses for GREGORY STEPHEN TENTINDO (DMD, MD)
621 S NEW BALLAS RD STE 16A
SAINT LOUIS, MO 631418239
Phone: (314) 251-6725
Fax: (314) 251-6726
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 18 Open Payments records for all available years, with a total value of $3,028.
Total Amount is formed as General ($3,028) + Research ($0) + Ownership ($0) = $3,028.
Last reported payment date: 2024-10-23 • Largest payer in this snapshot: Straumann USA LLC ($1,500).
Total Amount
$3,028
General + Research + Ownership
Payments
18
Total payment records
General Amount
$3,028
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Straumann USA LLC | $1,500 |
| Stryker Corporation | $553 |
| DePuy Synthes Sales Inc. | $464 |
| KLS-Martin L.P. | $352 |
| Dentsply Sirona Inc | $52 |
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: 2017-10-03
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 |
|---|---|---|---|---|
| I20171003006037 | I | Maxillofacial Surgery | 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 |
|---|---|---|---|---|
| 99202 | New patient office or other outpatient visit, 15-29 minutes | 49 | 49 | $0 |
Insurance plans in this area (ZIP 63141)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Maxillofacial Surgery | CA | |
| Maxillofacial Surgery | GA | |
| Maxillofacial Surgery | MO | |
| Maxillofacial Surgery | PR | |
| Maxillofacial Surgery | MO | |
| Maxillofacial Surgery | MD | |
| Maxillofacial Surgery | NJ | |
| Maxillofacial Surgery | TX |
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