Provider Profile
Krista N. Ludwig, FNP
Unclaimed ProfileAbout Krista Ludwig
Listed in the NPI registry as a nurse practitioner, Krista N. Ludwig, FNP practices in Belleville, IL. Krista is also listed as specializing in nurse practitioner — family. Medicare claims data shows Krista provided 347 services to 258 patients. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes, and initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (618) 257-6220
- Email not available
Practice Locations
4500 MEMORIAL DR
Belleville, IL 62226
2 Memorial Dr Ste 205
Alton, IL 62002
Procedures Most Often Billed to Medicare
347 services · 258 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
137 | More often than most peers in Nurse Practitioner |
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99231 |
122 | More often than most peers in Nurse Practitioner |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
88 | More 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 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 7
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 — 21 related providers in 3 groups
Other nurse practitioners in Belleville 5
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2015 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Krista N. Ludwig's specialty?
Krista N. Ludwig is a nurse practitioner in Belleville, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Krista N. Ludwig?
Krista N. Ludwig is listed at 4500 Memorial Dr, Belleville, IL 62226. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Krista N. Ludwig?
The number on file is (618) 257-6220. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Krista N. Ludwig?
Krista N. Ludwig's National Provider Identifier is 1437523677. 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 Krista N. Ludwig's education?
Krista N. Ludwig attended Other, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Krista N. Ludwig have?
Krista N. Ludwig has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
What is Krista N. Ludwig known for?
According to Medicare billing data, Krista N. Ludwig 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 Krista N. Ludwig's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Krista N. Ludwig. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.