DR. MICHAEL WILLIAM SMITH (M.D.) – Rheumatology Physician, NPI 1205871035
Rheumatology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,186 INTERNAL MEDICINE in MO
Provider Addresses for DR. MICHAEL WILLIAM SMITH (M.D.)
4330 Wornall Rd
Suite 40
Kansas City, MO 641113201
Phone: (816) 531-0930
Fax: (816) 753-2671
Type: Location
4440 BROADWAY BLVD STE 40
KANSAS CITY, MO 641113315
Phone: (816) 531-0930
Fax: (816) 753-2671
Type: Location
4330, Wornall Road, Plaza-Westport, Westport, Kansas City, Jackson County, Missouri, 64111, United States
SUITE 40
KANSAS CITY, MO 641113201
Phone: (816) 531-0930
Fax: (816) 753-2671
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $750.
Total Amount is formed as General ($750) + Research ($0) + Ownership ($0) = $750.
Last reported payment date: 2024-12-11 • Largest payer in this snapshot: Merck Sharp & Dohme LLC ($750).
Total Amount
$750
General + Research + Ownership
Payments
1
Total payment records
General Amount
$750
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-11
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Merck Sharp & Dohme LLC | $750 |
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: 2019-02-28
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20081001000739 | I | Rheumatology | MO | TBD |
| I20190228000727 | I | Rheumatology | 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 |
|---|---|---|---|---|
| J0717 | Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) | 49,200 | 12 | $0 |
| J3262 | Injection, tocilizumab, 1 mg | 29,240 | 15 | $0 |
| J0129 | Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) | 15,200 | 40 | $0 |
| J1569 | Injection, immune globulin, (gammagard liquid), non-lyophilized, (e.g., liquid), 500 mg | 10,010 | 15 | $0 |
| J1745 | Injection, infliximab, excludes biosimilar, 10 mg | 9,930 | 53 | $0 |
Insurance plans in this area (ZIP 64111)
Loading plans...
Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Rheumatology, Internal Medicine | MO | |
| N E U R O L O G Y | MO | |
| Rheumatology, Internal Medicine | MO | |
| Allergy/Immunology, Internal Medicine | MO | |
| Rheumatology, Internal Medicine | MO | |
| A L L E R G Y/ I M M U N O L O G Y | MO | |
| - | MO | |
| Rheumatology, Internal Medicine | KS | |
| Rheumatology, Internal Medicine | MO | |
| Rheumatology, Internal Medicine | 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.