JOHN KIRBY KRAUSE JR. D.O.
NPI 1831540863
Internal Medicine in Saint Louis, MO
About John Kirby Krause Jr. D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN KIRBY KRAUSE JR. D.O. (NPI 1831540863) is an individual internal medicine provider in Saint Louis, Missouri, licensed in Missouri (2016022708) and active in the NPI registry since June 2016. He is enrolled in Medicare PECOS, is affiliated with Hca Florida Twin Cities Hospital, and is a graduate of Lake Erie College Of Osteopathic Medicine, Erie (2016).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
John Kirby Krause Jr. D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show John Krause reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Pensacola, FL 32514
- Reassigned Medicare billing, Florida enrollment
- 601 clinicians in this Medicare group
Aventura, FL 33180
- Reassigned Medicare billing, Florida enrollment
- 861 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 6
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Hca Florida Twin Cities Hospital
Acute Care Hospitals · Niceville, FLHca Florida Fort Walton-Destin Hospital
Acute Care Hospitals · Fort Walton Beach, FLHca Florida West Hospital
Acute Care Hospitals · Pensacola, FLPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63110 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is John Krause's NPI number?
The NPI number for John Krause is 1831540863. It was assigned to this individual provider in the NPPES registry on June 30, 2016.
Where is John Krause located?
John Krause practices at 1031 Highlands Plaza Dr W Apt 510, Saint Louis, MO 63110. The listed phone number is (314) 853-3141.
What is John Krause's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is John Krause enrolled in Medicare?
Yes. John Krause is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for John Krause's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Krause reassigns Medicare benefits to 2 organizations: Hospital Physician Services Of Florida PA (Pensacola, FL) and Hospital Medicine Services Of Fl, LLC (Aventura, FL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for John Krause's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Krause accept?
Health plans from Oscar Health Maintenance Organization of Florida list John Krause as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is John Krause affiliated with any hospitals?
According to CMS data, John Krause is affiliated with Hca Florida Twin Cities Hospital, Hca Florida Fort Walton-Destin Hospital and Hca Florida West Hospital.
When was this NPI record last updated?
The NPPES record for John Krause was last updated on June 30, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# John Kirby Krause Jr., D.O. · NPI 1831540863
Internal Medicine physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since June 30, 2016.
## Identity
- **NPI:** 1831540863 (Entity type: Individual)
- **Enumerated:** June 30, 2016
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 2016022708 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 1031 HIGHLANDS PLAZA DR W, APT 510, Saint Louis, MO 63110-1303
- **Phone:** (314) 853-3141
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Hospital Physician Services Of Florida PA (NPI 1558718635, Pensacola, FL); Hospital Medicine Services Of Fl, LLC (NPI 1710684857, Aventura, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Lake Erie College Of Osteopathic Medicine, Erie, class of 2016
## Record status
- **NPPES last updated:** June 30, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1831540863) · Data from the CMS NPPES public registry.