ALYSON HOPE LEEMAN M.D.
NPI 1235167115
Obstetrics & Gynecology in Hilliard, OH
About Alyson Hope Leeman M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALYSON HOPE LEEMAN M.D. (NPI 1235167115) is an individual obstetrics & gynecology provider in Hilliard, Ohio, licensed in Ohio (35-060713) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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)
Alyson Hope Leeman M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Alyson Leeman reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Columbus, OH 43214
- Reassigned Medicare billing, Ohio enrollment
- 3,314 clinicians in this Medicare group
Columbus, OH 43202
- Reassigned Medicare billing, Ohio enrollment
- 174 clinicians in this Medicare group
Bellefontaine, OH 43311
- Reassigned Medicare billing, Ohio enrollment
- 131 clinicians in this Medicare group
Dayton, OH 45409
- Reassigned Medicare billing, Ohio enrollment
- 47 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
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 43026 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
Other Providers at the Same Location NPPES 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HILLIARD, OH 43026
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 Alyson Leeman's NPI number?
The NPI number for Alyson Leeman is 1235167115. It was assigned to this individual provider in the NPPES registry on June 29, 2006.
Where is Alyson Leeman located?
Alyson Leeman practices at 3841 Trueman Ct, Hilliard, OH 43026. The listed phone number is (614) 777-4801.
What is Alyson Leeman's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Alyson Leeman enrolled in Medicare?
Yes. Alyson Leeman is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Alyson Leeman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alyson Leeman reassigns Medicare benefits to 4 organizations: Ohiohealth Corporation (Columbus, OH), Oh Independent Medical Group LLC (Columbus, OH), Mary Rutan Hospital (Bellefontaine, OH) and Pediatrix Medical Group Of Ohio Corp (Dayton, 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 Alyson Leeman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alyson Leeman accept?
Health plans from Anthem Blue Cross and Blue Shield, MedMutual, Molina Healthcare, Oscar Health Insurance and Oscar Insurance Corporation of Ohio list Alyson Leeman 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 Alyson Leeman was last updated on October 29, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.