MS. STEPHANIE ANNE VOLLMER (ANP) – Nurse Practitioner, NPI 1083114029
Nurse Practitioner
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NPPES metrics only — not quality of care.
7,017 NURSE PRACTITIONER in MO
Provider Addresses for MS. STEPHANIE ANNE VOLLMER (ANP)
4500 FOREST PARK AVE
DIV IM BONE MARROW TRANSPLANT, 5TH, 6TH, 8TH FL
SAINT LOUIS, MO 631082114
Phone: (314) 454-8304
Fax: (314) 454-5902
Type: Location
Parkview Place, WashU, City of Saint Louis, Missouri, 63110, United States
STE 7C
SAINT LOUIS, MO 631101032
Phone: (314) 747-1171
Fax: (314) 362-3192
Type: Location
660, South Euclid Avenue, Central West End, City of Saint Louis, Missouri, 63110, United States
CB 8056
SAINT LOUIS, MO 631101010
Phone: (314) 454-8339
Fax: (314) 454-5656
Type: Mailing
PO BOX 7412011
CHICAGO, IL 606742011
Phone: (314) 454-8304
Fax: (314) 454-5902
Type: Mailing
4921 PARKVIEW PL
DIV IM BONE MARROW TRANSPLANT, 7TH FL
SAINT LOUIS, MO 631101032
Phone: (314) 454-8339
Fax: (314) 454-5656
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $395.
Total Amount is formed as General ($395) + Research ($0) + Ownership ($0) = $395.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: SPR Therapeutics, Inc ($140).
Total Amount
$395
General + Research + Ownership
Payments
5
Total payment records
General Amount
$395
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| SPR Therapeutics, Inc | $140 |
| ABBVIE INC. | $115 |
| Incyte Corporation | $99 |
| Celgene Corporation | $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: 2023-08-02
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 |
|---|---|---|---|---|
| I20180427000988 | I | Nurse Practitioner | MO | TBD |
| I20230802002690 | I | Nurse Practitioner | IL | 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 | 459 | 179 | $0 |
| 96372 | Injection of drug or substance under skin or into muscle | 26 | 16 | $0 |
| 96401 | Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle | 14 | 11 | $0 |
| 96413 | Administration of chemotherapy into vein, 1 hour or less | 14 | 12 | $0 |
Insurance plans in this area (ZIP 63108)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | MO | |
| - | MO | |
| - | FL | |
| - | MO | |
| Diagnostic Radiology | IL | |
| - | IL | |
| - | MO | |
| - | MO | |
| - | MO | |
| - | MO |
Reviews
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