MARCEE LEIGH STEGEMEIER (APRN-BC) – Adult Health Nurse Practitioner, NPI 1639316946
Adult Health Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
7,023 NURSE PRACTITIONER in MO
Provider Addresses for MARCEE LEIGH STEGEMEIER (APRN-BC)
Dunn Road, Riverview, St. Louis, Missouri, 63138, United States
SUITE 2335
SAINT LOUIS, MO 631366119
Phone: (314) 653-5007
Fax: (314) 653-4149
Type: Mailing
11133 DUNN RD STE 2335
SAINT LOUIS, MO 631366165
Phone: (314) 653-5007
Fax: (314) 653-4149
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 296 Open Payments records for all available years, with a total value of $5,887.
Total Amount is formed as General ($5,887) + Research ($0) + Ownership ($0) = $5,887.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: GlaxoSmithKline, LLC. ($1,284).
Total Amount
$5,887
General + Research + Ownership
Payments
296
Total payment records
General Amount
$5,887
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GlaxoSmithKline, LLC. | $1,284 |
| AstraZeneca Pharmaceuticals LP | $858 |
| Regeneron Healthcare Solutions, Inc. | $600 |
| GENZYME CORPORATION | $281 |
| Inspire Medical Systems, Inc. | $247 |
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: 2010-10-13
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 |
|---|---|---|---|---|
| I20101013000256 | I | Nurse Practitioner | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 204 | 128 | $0 |
| 94375 | Test to measure rate of airflow | 167 | 106 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 80 | 31 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 51 | 23 | $0 |
| 94729 | Test to examine how well the lungs exchange gases | 29 | 28 | $0 |
Insurance plans in this area (ZIP 63136)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| NURSE PRACTITIONER | MO | 94727 | Determination of lung volumes using gas dilution or washout | 21 | 21 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | MO | |
| Pulmonary Disease, Internal Medicine | MO | |
| Internal Medicine, Pulmonary Disease | MO | |
| - | MO | |
| - | MO | |
| Internal Medicine, Pulmonary Disease | MO | |
| Pulmonary Disease, Internal Medicine | MO | |
| Pulmonary Disease, Internal Medicine | MO | |
| - | MO | |
| Pulmonary Disease, Internal Medicine, Internal Medicine, Critical Care (Intensivists) | MO |
Reviews
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