REGGIE A VADEN (MD) – Colon & Rectal Surgery Physician, NPI 1700983343
Colon & Rectal Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
50 COLORECTAL SURGERY (PROCTOLOGY) in MO
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Provider Addresses for REGGIE A VADEN (MD)
670, Mason Ridge Center Drive, Town and Country, Saint Louis County, Missouri, 63141, United States
STE 300
SAINT LOUIS, MO 631418573
Phone: (573) 815-8145
Fax: (573) 815-3832
Type: Mailing
1601, East Broadway, Strollway, Columbia, Boone County, Missouri, 65215, United States
STE240
COLUMBIA, MO 652018020
Phone: (573) 815-8145
Fax: (573) 815-3832
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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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.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2014-04-25
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 |
|---|---|---|---|---|
| I20140425001393 | I | Colorectal Surgery (Proctology) | 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 |
|---|---|---|---|---|
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 90 | 67 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 59 | 59 | $0 |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 58 | 34 | $0 |
| 99202 | New patient office or other outpatient visit, 15-29 minutes | 56 | 56 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 55 | 44 | $0 |
Insurance plans in this area (ZIP 63141)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| COLORECTAL SURGERY (PROCTOLOGY) | MO | 46600 | Diagnostic examination of the anus using an endoscope | 27 | 26 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | MO | |
| Nurse Practitioner | MO | |
| Nurse Practitioner | MO | |
| Hospitalist, Internal Medicine | MO | |
| Nurse Practitioner | MO | |
| Physical Therapist In Private Practice | MO | |
| - | WI | |
| Infectious Disease, Hospitalist, Internal Medicine | NM | |
| Internal Medicine, Hospitalist | MO | |
| - | MO |
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