DR. JOHN MICHAEL STAFFORD MD
NPI 1881741767
Internal Medicine - Endocrinology, Diabetes & Metabolism in Dublin, OH
About Dr. John Michael Stafford Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN MICHAEL STAFFORD MD (NPI 1881741767) is an individual endocrinology, diabetes & metabolism provider in Dublin, Ohio, licensed in Ohio (35.153324) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS, is affiliated with Ohio State University State Health System, and is a graduate of Other (2003).
NPPES Registry Identity
Specialties & Licenses
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. John Michael Stafford 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 John Stafford reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Columbus, OH 43210
- Reassigned Medicare billing, Ohio enrollment
- 1,230 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 43016 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DUBLIN, OH 43016
DUBLIN, OH 43016
DUBLIN, OH 43016
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 John Stafford's NPI number?
The NPI number for John Stafford is 1881741767. It was assigned to this individual provider in the NPPES registry on January 4, 2007.
Where is John Stafford located?
John Stafford practices at 6700 University Blvd Ste 4C, Dublin, OH 43016. The listed phone number is (614) 685-3333.
What is John Stafford's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.
Is John Stafford enrolled in Medicare?
Yes. John Stafford 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 John Stafford's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Stafford reassigns Medicare benefits to Osu 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 John Stafford's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Stafford accept?
Health plans from Anthem Blue Cross and Blue Shield, CareSource and Molina Healthcare list John Stafford 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 John Stafford affiliated with any hospitals?
According to CMS data, John Stafford is affiliated with Ohio State University State Health System.
When was this NPI record last updated?
The NPPES record for John Stafford was last updated on May 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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. John Michael Stafford, MD · NPI 1881741767
Endocrinology, Diabetes & Metabolism physician in Dublin, Ohio. Individual provider, active in the CMS NPPES registry since January 4, 2007.
## Identity
- **NPI:** 1881741767 (Entity type: Individual)
- **Enumerated:** January 4, 2007
- **Primary specialty:** Internal Medicine - Endocrinology, Diabetes & Metabolism · taxonomy 207RE0101X
- **State license:** 35.153324 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 6700 UNIVERSITY BLVD STE 4C, Dublin, OH 43016-3508
- **Phone:** (614) 685-3333 · **Fax:** (614) 293-0077
## 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 Internal Medicine, LLC (NPI 1740231448, Columbus, OH), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2003
## Record status
- **NPPES last updated:** May 6, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1881741767) · Data from the CMS NPPES public registry.