DR. STEPHEN E. GRIFFITH (MD) – Neurological Surgery Physician, NPI 1659552818
Neurological Surgery Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
119 NEUROSURGERY in OR
Provider Addresses for DR. STEPHEN E. GRIFFITH (MD)
3615 NW Samaritan Dr Ste 210
Corvallis, OR 973303771
Phone: (541) 768-4501
Type: Location
901, East 104th Street, Executive Hills East, Kansas City, Jackson County, Missouri, 64131, United States
MAILSTOP 400N
KANSAS CITY, MO 641319712
Phone: (816) 502-7117
Fax: (816) 932-9670
Type: Mailing
4320, Wornall Road, Plaza-Westport, Westport, Kansas City, Jackson County, Missouri, 64111, United States
SUITE 710
KANSAS CITY, MO 641115941
Phone: (816) 932-2700
Fax: (816) 932-2705
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 9 Open Payments records for all available years, with a total value of $632.
Total Amount is formed as General ($632) + Research ($0) + Ownership ($0) = $632.
Last reported payment date: 2024-10-23 • Largest payer in this snapshot: Boston Scientific Corporation ($548).
Total Amount
$632
General + Research + Ownership
Payments
9
Total payment records
General Amount
$632
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 |
|---|---|
| Boston Scientific Corporation | $548 |
| Medtronic, Inc. | $44 |
| Amneal Pharmaceuticals LLC | $41 |
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: 2021-08-04
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20110718000769 | I | Neurosurgery | OR | TBD |
| I20120614000077 | I | Neurosurgery | MO | TBD |
| I20210804000482 | I | Neurosurgery | KS | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 40 | 29 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 33 | 33 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 19 | 19 | $0 |
Insurance plans in this area (ZIP 97330)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | OR | |
| Physical Therapist In Private Practice | MT | |
| P S Y C H I A T R Y | OR | |
| Physician Assistant | OR | |
| - | OR | |
| - | OR | |
| Occupational Therapist In Private Practice | OR | |
| - | OR | |
| O B S T E T R I C S/ G Y N E C O L O G Y | PA | |
| - | OR |
Reviews
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