DR. JOHN J LEHMAN JR. MD
NPI 1568480374
Internal Medicine - Cardiovascular Disease in Belleville, IL
About Dr. John J Lehman Jr. Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN J LEHMAN JR. MD (NPI 1568480374) is an individual cardiovascular disease provider in Belleville, Illinois, licensed in Missouri (2003014103) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Memorial Hospital, and is a graduate of Washington University School Of Medicine (1995).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Dr. John J Lehman Jr. Md 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 Lehman reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Belleville, IL 62226
- Reassigned Medicare billing, Illinois enrollment
- 3 clinicians in this Medicare group
Saint Louis, MO 63141
- Reassigned Medicare billing, Illinois enrollment
- 507 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 13
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Memorial Hospital
Acute Care Hospitals · Belleville, ILHshs St Elizabeth's Hospital
Acute Care Hospitals · O Fallon, ILWashington County Hospital
Critical Access Hospitals · Nashville, ILSparta Community Hospital
Critical Access Hospitals · Sparta, ILBarnes Jewish Hospital
Acute Care Hospitals · Saint Louis, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 62226 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Lehman's NPI number?
The NPI number for John Lehman is 1568480374. It was assigned to this individual provider in the NPPES registry on July 18, 2006.
Where is John Lehman located?
John Lehman practices at 4600 Memorial Dr Ste W3, Belleville, IL 62226. The listed phone number is (618) 233-3066.
What is John Lehman's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is John Lehman enrolled in Medicare?
Yes. John Lehman 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 Lehman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Lehman reassigns Medicare benefits to 2 organizations: Advanced Heart Care (Belleville, IL) and Fairview Heights Medical Group, Sc (Saint Louis, 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 John Lehman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Lehman accept?
Health plans from Anthem Blue Cross and Blue Shield and UnitedHealthcare list John Lehman 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 Lehman affiliated with any hospitals?
According to CMS data, John Lehman is affiliated with Memorial Hospital, Hshs St Elizabeth's Hospital, Washington County Hospital, Sparta Community Hospital and Barnes Jewish Hospital.
When was this NPI record last updated?
The NPPES record for John Lehman was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days 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.
# Dr. John J Lehman Jr., MD · NPI 1568480374
Cardiovascular Disease physician in Belleville, Illinois. Individual provider, active in the CMS NPPES registry since July 18, 2006.
## Identity
- **NPI:** 1568480374 (Entity type: Individual)
- **Enumerated:** July 18, 2006
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **State license:** 2003014103 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 4600 MEMORIAL DR STE W3, Belleville, IL 62226-5359
- **Phone:** (618) 233-3066
## 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): Advanced Heart Care (NPI 1356590178, Belleville, IL); Fairview Heights Medical Group, Sc (NPI 1811392210, Saint Louis, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Washington University School Of Medicine, class of 1995
## Record status
- **NPPES last updated:** September 29, 2026
- **Other identifiers:** Medicaid 208965806 (MO)
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Source: [NPI Profile](https://npiprofile.com/npi/1568480374) · Data from the CMS NPPES public registry.