WILLIAM G HUMPHREYS (M.D.) – Orthopaedic Surgery Physician, NPI 1235131814
Preparing for Medicare enrollment?
Use our CMS-855 prep checklist: which form applies (855I, 855O, or 855A), readiness score, NPPES field map, and Section 12 documents. Reassignment uses CMS-855I Section 4F—not the discontinued CMS-855R form.
Open Medicare 855 Prep tool →Orthopaedic Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Loading map...
Provider Addresses for WILLIAM G HUMPHREYS (M.D.)
3107, Frederick Avenue, St. Joseph, Buchanan County, Missouri, 64506, United States
SUITE B
SAINT JOSEPH, MO 645062911
Phone: (816) 233-9888
Fax: (816) 233-0414
Type: Mailing
Mosaic Medical Center - Maryville, 2016, South Main Street, Maryville, Nodaway County, Missouri, 64468, United States
MARYVILLE, MO 644682655
Phone: (660) 562-2525
Fax: (660) 562-7961
Type: Location
114 E South Hills Dr
Maryville, MO 644682659
Phone: (660) 562-2525
Fax: (660) 562-4303
Type: Location
301 E Price Ave
Savannah, MO 644852427
Phone: (816) 432-0006
Fax: (816) 432-0008
Type: Location
2016 S Main St
Maryville, MO 644682655
Phone: (660) 562-2600
Fax: (660) 562-7911
Type: Location
3107 Frederick Ave
Suite B
Saint Joseph, MO 645062911
Phone: (816) 233-9888
Fax: (816) 233-0414
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
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.
No Medicare enrollment or revalidation data available for this provider in our database.
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 64506)
Loading plans...
Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Emergency Medicine | MO | |
| Certified Registered Nurse Anesthetist (Crna) | MO | |
| Emergency Medicine | SC | |
| A N E S T H E S I O L O G Y | MO | |
| A N E S T H E S I O L O G Y | MO | |
| Nurse Practitioner | MO | |
| Nurse Practitioner | MO | |
| Nurse Practitioner | MO | |
| A N E S T H E S I O L O G Y | MO | |
| - | MO |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.