DAVID CHARLES GREINER DPM
NPI 1669475786
Podiatrist in Portsmouth, OH
About David Charles Greiner Dpm NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID CHARLES GREINER DPM (NPI 1669475786) is an individual podiatrist in Portsmouth, Ohio, licensed in Ohio (36002862) and active in the NPI registry since May 2005. He is enrolled in Medicare PECOS and is a graduate of Kent State University College Of Podiatric Medicine (1993).
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 and accepts Medicare assignment
David Charles Greiner Dpm 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 David Greiner reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Portsmouth, OH 45662
- Reassigned Medicare billing, Ohio enrollment
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 21
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 45662 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
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
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 David Greiner's NPI number?
The NPI number for David Greiner is 1669475786. It was assigned to this individual provider in the NPPES registry on May 23, 2005.
Where is David Greiner located?
David Greiner practices at 820 Chillicothe St, Portsmouth, OH 45662. The listed phone number is (740) 353-6911.
What is David Greiner's specialty?
The primary specialty registered for this NPI is Podiatrist with taxonomy code 213E00000X.
Is David Greiner enrolled in Medicare?
Yes. David Greiner 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 David Greiner's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Greiner reassigns Medicare benefits to Your Hometown Foot Care Inc (Portsmouth, 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 David Greiner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Greiner accept?
Health plans from Anthem Blue Cross and Blue Shield, CareSource and UnitedHealthcare list David Greiner 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 David Greiner was last updated on October 29, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.