LEON WILLIAM ZECH JR. R.N., C.R.N.A.
NPI 1487081204
Nurse Anesthetist, Certified Registered in Macomb, MI
About Leon William Zech Jr. R.n., C.r.n.a. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LEON WILLIAM ZECH JR. R.N., C.R.N.A. (NPI 1487081204) is an individual nurse anesthetist, certified registered in Macomb, Michigan, licensed in Michigan (4704270188) and active in the NPI registry since October 2013. He is affiliated with Covenant Medical Center and is a graduate of Other (2013).
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
Leon William Zech Jr. R.n., C.r.n.a. 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
13Medicare enrollment records show Leon Zech reassigns Medicare billing to 13 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Macomb, MI 48044
- Reassigned Medicare billing, Michigan enrollment
- 87 clinicians in this Medicare group
Macomb, MI 48044
- Reassigned Medicare billing, Michigan enrollment
- 61 clinicians in this Medicare group
Clinton Township, MI 48038
- Reassigned Medicare billing, Michigan enrollment
- 83 clinicians in this Medicare group
Mount Clemens, MI 48043
- Reassigned Medicare billing, Michigan enrollment
- 112 clinicians in this Medicare group
Rochester Hills, MI 48307
- Reassigned Medicare billing, Michigan enrollment
- 100 clinicians in this Medicare group
Warren, MI 48093
- Reassigned Medicare billing, Michigan enrollment
- Also billed through NPI 1871793505 (Michigan)
- 78 clinicians in this Medicare group
Troy, MI 48098
- Reassigned Medicare billing, Michigan enrollment
- 87 clinicians in this Medicare group
Waterford, MI 48327
- Reassigned Medicare billing, Michigan enrollment
- 49 clinicians in this Medicare group
East China, MI 48054
- Reassigned Medicare billing, Michigan enrollment
- 29 clinicians in this Medicare group
Port Huron, MI 48060
- Reassigned Medicare billing, Michigan enrollment
- 15 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Covenant Medical Center
Acute Care Hospitals · Saginaw, MICorewell Health Big Rapids Hospital
Acute Care Hospitals · Big Rapids, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48044 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 Leon Zech's NPI number?
The NPI number for Leon Zech is 1487081204. It was assigned to this individual provider in the NPPES registry on October 11, 2013.
Where is Leon Zech located?
Leon Zech practices at 19292 Scenic Harbor Dr, Macomb, MI 48044. The listed phone number is (586) 243-5355.
What is Leon Zech's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Leon Zech enrolled in Medicare?
Yes. Leon Zech 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 Leon Zech's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Leon Zech reassigns Medicare benefits to 13 organizations: Macomb Endoscopy Center Plc (Macomb, MI), Pinnacle Anesthesia PLLC (Macomb, MI), Macomb Anesthesia, PC (Clinton Township, MI), Glps Staffing Solutions LLC (Mount Clemens, MI), Eastern District Anesthesiology PLLC (Rochester Hills, MI) and 8 more organizations, listed in the Medicare section above. 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 Leon Zech's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Leon Zech accept?
Health plans from Priority Health list Leon Zech 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 Leon Zech affiliated with any hospitals?
According to CMS data, Leon Zech is affiliated with Covenant Medical Center and Corewell Health Big Rapids Hospital.
When was this NPI record last updated?
The NPPES record for Leon Zech was last updated on January 16, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Leon William Zech Jr., R.N., C.R.N.A. · NPI 1487081204
Nurse Anesthetist, Certified Registered physician in Macomb, Michigan. Individual provider, active in the CMS NPPES registry since October 11, 2013.
## Identity
- **NPI:** 1487081204 (Entity type: Individual)
- **Enumerated:** October 11, 2013
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 4704270188 (Michigan)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 19292 SCENIC HARBOR DR, Macomb, MI 48044-2882
- **Phone:** (586) 243-5355
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 13 organizations under Medicare reassignment (form CMS-855R): Macomb Endoscopy Center Plc (NPI 1780923128, Macomb, MI); Pinnacle Anesthesia PLLC (NPI 1295301133, Macomb, MI); Macomb Anesthesia, PC (NPI 1639248206, Clinton Township, MI); Glps Staffing Solutions LLC (NPI 1750797015, Mount Clemens, MI); Eastern District Anesthesiology PLLC (NPI 1396397741, Rochester Hills, MI); and 8 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** January 16, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1487081204) · Data from the CMS NPPES public registry.