DR. DANIEL H PETRONI M.D., PH.D.
NPI 1073808028
Allergy & Immunology in Seattle, WA
About Dr. Daniel H Petroni M.d., Ph.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DANIEL H PETRONI M.D., PH.D. (NPI 1073808028) is an individual allergy & immunology provider in Seattle, Washington, licensed in Washington (60484134) and active in the NPI registry since June 2011. He is enrolled in Medicare PECOS.
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 (PECOS)
Dr. Daniel H Petroni M.d., Ph.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Daniel Petroni reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Seattle, WA 98115
- Reassigned Medicare billing, Washington enrollment
- 19 clinicians in this Medicare group
Seattle, WA 98105
- Reassigned Medicare billing, Washington enrollment
- Medicare enrollment name: Seattle Childrens Hospital
- 912 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.
Areas of Expertise CMS Part B claims
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.
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 7
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 18
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SEATTLE, WA 98115
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 Daniel Petroni's NPI number?
The NPI number for Daniel Petroni is 1073808028. It was assigned to this individual provider in the NPPES registry on June 17, 2011.
Where is Daniel Petroni located?
Daniel Petroni practices at 9725 3rd Ave NE Suite 500, Seattle, WA 98115. The listed phone number is (206) 527-1200.
What is Daniel Petroni's specialty?
The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.
Is Daniel Petroni enrolled in Medicare?
Yes. Daniel Petroni is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Daniel Petroni's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Daniel Petroni reassigns Medicare benefits to 2 organizations: Northwest Asthma & Allergy Center (Seattle, WA) and Seattle Children's Hospital (Seattle, WA). 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 Daniel Petroni's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Daniel Petroni accept?
Health plans from Providence Health Plan list Daniel Petroni 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 Daniel Petroni was last updated on September 3, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.