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Edit this profileAt a glance
- 4320 Forest Park Ave, Ste 1100, Saint Louis, MO 63108
About Christine Johnson
Listed in the NPI registry as a nurse practitioner, Christine E. Johnson, ANP practices in Saint Louis, MO. Medicare claims data shows Christine provided 430 services to 358 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and hemoglobin a1c level. NPI 1225548225 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (314) 333-4100
- Email not available
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Practice Locations
4320 FOREST PARK AVE STE 1100
Saint Louis, MO 63108
Procedures Most Often Billed to Medicare
430 services · 358 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
143 | More often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
68 | As often as other peers in Nurse Practitioner |
| Hemoglobin a1c level | Lab test | 83036 |
50 | More often than most peers in Nurse Practitioner |
| Blood test, comprehensive group of blood chemicals | Lab test | 80053 |
45 | As often as other peers in Nurse Practitioner |
| Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | Lab test | 85025 |
42 | As often as other peers in Nurse Practitioner |
| Blood test, lipids (cholesterol and triglycerides) | Lab test | 80061 |
34 | As often as other peers in Nurse Practitioner |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
20 | Less often than most peers in Nurse Practitioner |
| Blood test, thyroid stimulating hormone (tsh) | Lab test | 84443 |
15 | Less often than most peers in Nurse Practitioner |
| Automated urinalysis test | Lab test | 81003 |
13 | Less often than most peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nurse practitioners at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 24 related providers in 3 groups
Other nurse practitioners in Saint Louis 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2017 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Christine E. Johnson's specialty?
Christine E. Johnson is a nurse practitioner in Saint Louis, MO. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Christine E. Johnson?
Christine E. Johnson is listed at 4320 Forest Park Ave Ste 1100, Saint Louis, MO 63108. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Christine E. Johnson?
The number on file is (314) 333-4100. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Christine E. Johnson?
Christine E. Johnson's National Provider Identifier is 1225548225. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Christine E. Johnson's education?
Christine E. Johnson attended Other, graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Christine E. Johnson have?
Christine E. Johnson has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
What is Christine E. Johnson known for?
According to Medicare billing data, Christine E. Johnson the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Christine E. Johnson's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Christine E. Johnson. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.