MS. CHRISTINE ELIZABETH JOHNSON (ANP) – Nurse Practitioner, NPI 1225548225
Nurse Practitioner
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
7,017 NURSE PRACTITIONER in MO
Loading map...
Provider Addresses for MS. CHRISTINE ELIZABETH JOHNSON (ANP)
Grant Medical Clinic, 114, North Taylor Avenue, Central West End, City of Saint Louis, Missouri, 63108, United States
SAINT LOUIS, MO 631082102
Phone: (314) 534-8600
Fax: (314) 652-8138
Type: Mailing
4320 FOREST PARK AVE
STE 1100
SAINT LOUIS, MO 631082979
Phone: (314) 333-4100
Fax: (314) 333-4115
Type: Location
PO BOX 7412037
CHICAGO, IL 606742037
Phone: (314) 333-4100
Fax: (314) 333-4115
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 22 Open Payments records for all available years, with a total value of $375.
Total Amount is formed as General ($375) + Research ($0) + Ownership ($0) = $375.
Last reported payment date: 2023-10-04 • Largest payer in this snapshot: Novo Nordisk Inc ($137).
Total Amount
$375
General + Research + Ownership
Payments
22
Total payment records
General Amount
$375
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-10-04
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novo Nordisk Inc | $137 |
| GlaxoSmithKline, LLC. | $51 |
| PFIZER INC. | $50 |
| Lilly USA, LLC | $39 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $28 |
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: 2017-11-10
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 |
|---|---|---|---|---|
| I20171110001213 | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 244 | 160 | $0 |
| 80053 | Blood test, comprehensive group of blood chemicals | 40 | 38 | $0 |
| 85025 | Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 39 | 36 | $0 |
| 83036 | Hemoglobin a1c level | 38 | 30 | $0 |
| 80061 | Blood test, lipids (cholesterol and triglycerides) | 30 | 27 | $0 |
Insurance plans in this area (ZIP 63108)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | MO | |
| Internal Medicine | MO | |
| - | MO | |
| Endocrinology, Internal Medicine | MA | |
| Internal Medicine | MO | |
| Nurse Practitioner | MO | |
| Endocrinology, Internal Medicine | IL | |
| Internal Medicine | MO | |
| Nurse Practitioner | IL | |
| Nurse Practitioner | IL |
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.