J DOUGLAS ALDSTADT MD
NPI 1245287911
Family Medicine in Dayton, OH
About J Douglas Aldstadt Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
J DOUGLAS ALDSTADT MD (NPI 1245287911) is an individual family medicine provider in Dayton, Ohio, licensed in Ohio (35-04-3585) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
J Douglas Aldstadt Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show J Aldstadt reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Dayton, OH 45414
- Reassigned Medicare billing, Ohio enrollment
- 151 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 45415 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DAYTON, OH 45415
DAYTON, OH 45415
DAYTON, OH 45415
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 J Aldstadt's NPI number?
The NPI number for J Aldstadt is 1245287911. It was assigned to this individual provider in the NPPES registry on May 28, 2006.
Where is J Aldstadt located?
J Aldstadt practices at 9000 N Main St Suite 300, Dayton, OH 45415. The listed phone number is (937) 832-1500.
What is J Aldstadt's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is J Aldstadt enrolled in Medicare?
Yes. J Aldstadt is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for J Aldstadt's services?
According to the CMS Revalidation Reassignment List (October 2026 release), J Aldstadt reassigns Medicare benefits to Samaritan Family Care Inc (Dayton, 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 J Aldstadt's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for J Aldstadt was last updated on November 8, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.