AARON PAUL GARRISON M.D.
NPI 1659590990
Surgery - Pediatric Surgery in Cincinnati, OH
About Aaron Paul Garrison M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AARON PAUL GARRISON M.D. (NPI 1659590990) is an individual pediatric surgery provider in Cincinnati, Ohio, licensed in Ohio (35.097364) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS, maintains a secondary practice location in Akron, and is a graduate of Wayne State University School Of Medicine (2004).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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
Aaron Paul Garrison M.d. 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
4Medicare enrollment records show Aaron Garrison reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Cincinnati, OH 45229
- Reassigned Medicare billing, Kentucky and Ohio enrollments
- 110 clinicians in this Medicare group
Lexington, KY 40536
- Reassigned Medicare billing, Kentucky enrollment
- 1,761 clinicians in this Medicare group
Akron, OH 44308
- Reassigned Medicare billing, Ohio enrollment
- 559 clinicians in this Medicare group
Cleveland, OH 44109
- Reassigned Medicare billing, Ohio enrollment
- 2,147 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.
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 Aaron Garrison's NPI number?
The NPI number for Aaron Garrison is 1659590990. It was assigned to this individual provider in the NPPES registry on April 25, 2007.
Where is Aaron Garrison located?
Aaron Garrison practices at 3333 Burnet Ave # Mlc2023, Cincinnati, OH 45229. The listed phone number is (513) 636-4371.
What is Aaron Garrison's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Pediatric Surgery, with taxonomy code 2086S0120X.
Is Aaron Garrison enrolled in Medicare?
Yes. Aaron Garrison 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 Aaron Garrison's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Aaron Garrison reassigns Medicare benefits to 4 organizations: Children's Hospital Medical Center (Cincinnati, OH), University Of Kentucky (Lexington, KY), Children's Hospital Medical Center Of Akron (Akron, OH) and The Metrohealth System (Cleveland, OH). 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 Aaron Garrison's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Aaron Garrison accept?
Health plans from CareSource list Aaron Garrison 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 Aaron Garrison was last updated on April 3, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Aaron Paul Garrison, M.D. · NPI 1659590990
Pediatric Surgery physician in Cincinnati, Ohio. Individual provider, active in the CMS NPPES registry since April 25, 2007.
## Identity
- **NPI:** 1659590990 (Entity type: Individual)
- **Enumerated:** April 25, 2007
- **Primary specialty:** Surgery - Pediatric Surgery · taxonomy 2086S0120X
- **State license:** 35.097364 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 3333 BURNET AVE # MLC2023, Cincinnati, OH 45229
- **Phone:** (513) 636-4371 · **Fax:** (513) 636-7657
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Children's Hospital Medical Center (NPI 1609915784, Cincinnati, OH); University Of Kentucky (NPI 1730225129, Lexington, KY); Children's Hospital Medical Center Of Akron (NPI 1780857797, Akron, OH); The Metrohealth System (NPI 1053353896, Cleveland, OH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Wayne State University School Of Medicine, class of 2004
## Record status
- **NPPES last updated:** April 3, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1659590990) · Data from the CMS NPPES public registry.