DR. HANNAH ALTHEA STONE MD
NPI 1740809979
Internal Medicine in Grandview, OH
About Dr. Hannah Althea Stone Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HANNAH ALTHEA STONE MD (NPI 1740809979) is an individual internal medicine provider in Grandview, Ohio, licensed in Ohio (35.153579) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS, is affiliated with Ohio State University State Health System, and is a graduate of University Of California, San Francisco School Of Medicine (2020).
NPPES Registry Identity
Specialties & Licenses 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 and accepts Medicare assignment
Dr. Hannah Althea Stone Md 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 Reassignment
Medicare enrollment records show Hannah Stone reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Columbus, OH 43221
- Reassigned Medicare billing, Ohio enrollment
- 303 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.
Ohio State University State Health System
Acute Care Hospitals · Columbus, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 43212 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 9
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 Hannah Stone's NPI number?
The NPI number for Hannah Stone is 1740809979. It was assigned to this individual provider in the NPPES registry on April 8, 2020.
Where is Hannah Stone located?
Hannah Stone practices at 895 Yard St, Grandview, OH 43212. The listed phone number is (614) 293-5123.
What is Hannah Stone's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Hannah Stone enrolled in Medicare?
Yes. Hannah Stone 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 organization bills Medicare for Hannah Stone's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hannah Stone reassigns Medicare benefits to Osu General Internal Medicine LLC (Columbus, OH). The 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 Hannah Stone's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Hannah Stone accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter of Alabama and Ambetter of Tennessee and 5 other insurers list Hannah Stone 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 Hannah Stone affiliated with any hospitals?
According to CMS data, Hannah Stone is affiliated with Ohio State University State Health System.
When was this NPI record last updated?
The NPPES record for Hannah Stone was last updated on April 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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. Hannah Althea Stone, MD · NPI 1740809979
Internal Medicine physician in Grandview, Ohio. Individual provider, active in the CMS NPPES registry since April 8, 2020.
## Identity
- **NPI:** 1740809979 (Entity type: Individual)
- **Enumerated:** April 8, 2020
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 35.153579 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 895 YARD ST, Grandview, OH 43212-3886
- **Phone:** (614) 293-5123 · **Fax:** (614) 293-4890
## 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:** Osu General Internal Medicine LLC (NPI 1689919599, Columbus, OH), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, San Francisco School Of Medicine, class of 2020
## Record status
- **NPPES last updated:** April 14, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1740809979) · Data from the CMS NPPES public registry.