LORGIS IGNACIO JIMENEZ PEREZ MD
NPI 1255022422
Internal Medicine in Crystal Cty, MO
About Lorgis Ignacio Jimenez Perez Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LORGIS IGNACIO JIMENEZ PEREZ MD (NPI 1255022422) is an individual internal medicine provider in Crystal Cty, Missouri, licensed in Missouri (2026035148) and active in the NPI registry since May 2023. He is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Lorgis Ignacio Jimenez Perez Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
5Medicare enrollment records show Lorgis Jimenez Perez reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Festus, MO 63028
- Reassigned Medicare billing, Missouri enrollment
- 299 clinicians in this Medicare group
Saint Louis, MO 63128
- Reassigned Medicare billing, Missouri enrollment
- Medicare enrollment name: St Anthonys Physician Organization Hospitalist Services Lc
- 340 clinicians in this Medicare group
Saint Louis, MO 63141
- Reassigned Medicare billing, Missouri enrollment
- 326 clinicians in this Medicare group
Saint Louis, MO 63141
- Reassigned Medicare billing, Missouri enrollment
- 435 clinicians in this Medicare group
Washington, MO 63090
- Reassigned Medicare billing, Missouri enrollment
- 261 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63028 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FESTUS, MO 63028
FESTUS, MO 63028
FESTUS, MO 63028
FESTUS, MO 63028
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 Lorgis Jimenez Perez's NPI number?
The NPI number for Lorgis Jimenez Perez is 1255022422. It was assigned to this individual provider in the NPPES registry on May 17, 2023.
Where is Lorgis Jimenez Perez located?
Lorgis Jimenez Perez practices at 1400 Us Highway 61, Crystal Cty, MO 63028. The listed phone number is (636) 933-5337.
What is Lorgis Jimenez Perez's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Lorgis Jimenez Perez enrolled in Medicare?
Yes. Lorgis Jimenez Perez is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Lorgis Jimenez Perez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lorgis Jimenez Perez reassigns Medicare benefits to 5 organizations: Mercy Clinic Adult Hospitalists- Jefferson, LLC (Festus, MO), St Anthonys Physician Organization Hospitalist Services, L.C. (Saint Louis, MO), Mercy Clinic Adult Hospitalists - St. Louis, LLC (Saint Louis, MO), Mercy Hospitals East Communities (Saint Louis, MO) and Mercy Clinic Adult Hospitalists - Washington, LLC (Washington, MO). 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 Lorgis Jimenez Perez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lorgis Jimenez Perez accept?
Health plans from UnitedHealthcare list Lorgis Jimenez Perez 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.
When was this NPI record last updated?
The NPPES record for Lorgis Jimenez Perez was last updated on August 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.
# Lorgis Ignacio Jimenez Perez, MD · NPI 1255022422
Internal Medicine physician in Crystal Cty, Missouri. Individual provider, active in the CMS NPPES registry since May 17, 2023.
## Identity
- **NPI:** 1255022422 (Entity type: Individual)
- **Enumerated:** May 17, 2023
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 2026035148 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 1400 US HIGHWAY 61, Crystal Cty, MO 63028-4108
- **Phone:** (636) 933-5337
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Mercy Clinic Adult Hospitalists- Jefferson, LLC (NPI 1083052492, Festus, MO); St Anthonys Physician Organization Hospitalist Services, L.C. (NPI 1407216336, Saint Louis, MO); Mercy Clinic Adult Hospitalists - St. Louis, LLC (NPI 1841235108, Saint Louis, MO); Mercy Hospitals East Communities (NPI 1851431738, Saint Louis, MO); Mercy Clinic Adult Hospitalists - Washington, LLC (NPI 1891943429, Washington, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** August 17, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1255022422) · Data from the CMS NPPES public registry.