MR. JONATHAN DAVID COGEN MD
NPI 1881993251
Pediatrics - Pediatric Pulmonology in Seattle, WA
About Mr. Jonathan David Cogen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. JONATHAN DAVID COGEN MD (NPI 1881993251) is an individual pediatric pulmonology provider in Seattle, Washington, licensed in Washington (60445137) and active in the NPI registry since March 2011. He is enrolled in Medicare PECOS and is a graduate of George Washington University School Of Medicine (2011).
NPPES Registry Identity
Specialties & Licenses 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
Mr. Jonathan David Cogen 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 Jonathan Cogen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Seattle, WA 98105
- Reassigned Medicare billing, Washington enrollment
- Medicare enrollment name: The Association Of Chrmc And University Physicians
- 1,443 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.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SEATTLE, WA 98103
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 Jonathan Cogen's NPI number?
The NPI number for Jonathan Cogen is 1881993251. It was assigned to this individual provider in the NPPES registry on March 24, 2011.
Where is Jonathan Cogen located?
Jonathan Cogen practices at 4800 Sand Point Way NE Seattle Children's Hospital, Seattle, WA 98103. The listed phone number is (206) 987-2000.
What is Jonathan Cogen's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Pulmonology, with taxonomy code 2080P0214X.
Is Jonathan Cogen enrolled in Medicare?
Yes. Jonathan Cogen 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 Jonathan Cogen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jonathan Cogen reassigns Medicare benefits to Association Of Chmc And University Physicians (Seattle, WA). 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 Jonathan Cogen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jonathan Cogen accept?
Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Jonathan Cogen 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 Jonathan Cogen was last updated on March 3, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Mr. Jonathan David Cogen, MD · NPI 1881993251
Pediatric Pulmonology physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since March 24, 2011.
## Identity
- **NPI:** 1881993251 (Entity type: Individual)
- **Enumerated:** March 24, 2011
- **Primary specialty:** Pediatrics - Pediatric Pulmonology · taxonomy 2080P0214X
- **State license:** 60445137 (Washington)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4800 SAND POINT WAY NE, SEATTLE CHILDREN'S HOSPITAL, Seattle, WA 98103
- **Phone:** (206) 987-2000
## 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:** Association Of Chmc And University Physicians (NPI 1649497827, Seattle, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** George Washington University School Of Medicine, class of 2011
## Record status
- **NPPES last updated:** March 3, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1881993251) · Data from the CMS NPPES public registry.