MALIA HARPER MD
NPI 1821287111
Internal Medicine in Mason, OH
About Malia Harper Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MALIA HARPER MD (NPI 1821287111) is an individual internal medicine provider in Mason, Ohio, licensed in Ohio (35093421) and active in the NPI registry since October 2007. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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)
Malia Harper Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Malia Harper reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Mason, OH 45040
- Reassigned Medicare billing, Ohio enrollment
- 27 clinicians in this Medicare group
Cincinnati, OH 45220
- Reassigned Medicare billing, Ohio enrollment
- 1,126 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 45040 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MASON, OH 45040
MASON, OH 45040
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 Malia Harper's NPI number?
The NPI number for Malia Harper is 1821287111. It was assigned to this individual provider in the NPPES registry on October 23, 2007.
Where is Malia Harper located?
Malia Harper practices at 6010 S Mason Montgomery Rd, Mason, OH 45040. The listed phone number is (513) 246-7000.
What is Malia Harper's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Malia Harper enrolled in Medicare?
Yes. Malia Harper is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Malia Harper's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Malia Harper reassigns Medicare benefits to 2 organizations: Trihealth Hf LLC (Mason, OH) and Trihealth G LLC (Cincinnati, 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 Malia Harper's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Malia Harper accept?
Health plans from CareSource list Malia Harper 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 Malia Harper was last updated on April 1, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Malia Harper, MD · NPI 1821287111
Internal Medicine physician in Mason, Ohio. Individual provider, active in the CMS NPPES registry since October 23, 2007.
## Identity
- **NPI:** 1821287111 (Entity type: Individual)
- **Enumerated:** October 23, 2007
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 35093421 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 6010 S MASON MONTGOMERY RD, Mason, OH 45040-3706
- **Phone:** (513) 246-7000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): Trihealth Hf LLC (NPI 1932409661, Mason, OH); Trihealth G LLC (NPI 1295862944, Cincinnati, OH) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 1, 2016
- **Other identifiers:** Medicaid 3052299 (OH); Medicare PIN HA4293041 (OH)
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Source: [NPI Profile](https://npiprofile.com/npi/1821287111) · Data from the CMS NPPES public registry.