DR. CLAY MATTHEW HOERIG DO
NPI 1609222389
Pediatrics - Pediatric Hematology-Oncology in Minneapolis, MN
About Dr. Clay Matthew Hoerig Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CLAY MATTHEW HOERIG DO (NPI 1609222389) is an individual pediatric hematology-oncology provider in Minneapolis, Minnesota, licensed in Minnesota (74436) and active in the NPI registry since May 2016. He is enrolled in Medicare PECOS, is affiliated with M Health Fairview University Of Mn, and maintains a secondary practice location in Minneapolis.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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. Clay Matthew Hoerig Do 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
7Medicare enrollment records show Clay Hoerig reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Minneapolis, MN 55454
- Reassigned Medicare billing, Minnesota enrollment
- 4,038 clinicians in this Medicare group
Minneapolis, MN 55454
- Reassigned Medicare billing, Minnesota enrollment
- 2,373 clinicians in this Medicare group
Minneapolis, MN 55454
- Reassigned Medicare billing, Minnesota enrollment
- 3,633 clinicians in this Medicare group
Minneapolis, MN 55454
- Reassigned Medicare billing, Minnesota enrollment
- Medicare enrollment name: University Of Minnesota Physicians
- 1,453 clinicians in this Medicare group
Minneapolis, MN 55454
- Reassigned Medicare billing, Minnesota enrollment
- 2,302 clinicians in this Medicare group
Minneapolis, MN 55455
- Reassigned Medicare billing, Minnesota enrollment
- 1,662 clinicians in this Medicare group
Minneapolis, MN 55404
- Reassigned Medicare billing, Minnesota enrollment
- 1,247 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
M Health Fairview University Of Mn
Acute Care Hospitals · Minneapolis, MNOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MINNEAPOLIS, MN 55454
MINNEAPOLIS, MN 55454
MINNEAPOLIS, MN 55454
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 Clay Hoerig's NPI number?
The NPI number for Clay Hoerig is 1609222389. It was assigned to this individual provider in the NPPES registry on May 11, 2016.
Where is Clay Hoerig located?
Clay Hoerig practices at 2450 Riverside Ave, Minneapolis, MN 55454. The listed phone number is (612) 626-2778.
What is Clay Hoerig's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Hematology-Oncology, with taxonomy code 2080P0207X.
Is Clay Hoerig enrolled in Medicare?
Yes. Clay Hoerig 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 Clay Hoerig's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Clay Hoerig reassigns Medicare benefits to 7 organizations: Fairview Health Services (Minneapolis, MN), Fairview Specialty Services (Minneapolis, MN), Fairview Express Care (Minneapolis, MN), University Of Minnesota Pediatric Dental Clinic (Minneapolis, MN), Fairview Clinics (Minneapolis, MN) and 2 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 Clay Hoerig's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Clay Hoerig affiliated with any hospitals?
According to CMS data, Clay Hoerig is affiliated with M Health Fairview University Of Mn.
When was this NPI record last updated?
The NPPES record for Clay Hoerig was last updated on January 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Dr. Clay Matthew Hoerig, DO · NPI 1609222389
Pediatric Hematology-Oncology physician in Minneapolis, Minnesota. Individual provider, active in the CMS NPPES registry since May 11, 2016.
## Identity
- **NPI:** 1609222389 (Entity type: Individual)
- **Enumerated:** May 11, 2016
- **Primary specialty:** Pediatrics - Pediatric Hematology-Oncology · taxonomy 2080P0207X
- **State license:** 74436 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 2450 RIVERSIDE AVE, Minneapolis, MN 55454
- **Phone:** (612) 626-2778 · **Fax:** (612) 626-2815
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): Fairview Health Services (NPI 1013994359, Minneapolis, MN); Fairview Specialty Services (NPI 1043199334, Minneapolis, MN); Fairview Express Care (NPI 1841428745, Minneapolis, MN); University Of Minnesota Pediatric Dental Clinic (NPI 1992075287, Minneapolis, MN); Fairview Clinics (NPI 1043516867, Minneapolis, MN); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Edward Via Col Of Osteo Medicine-Carolinas Campus, class of 2016
## Record status
- **NPPES last updated:** January 21, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1609222389) · Data from the CMS NPPES public registry.