JOHN DANIEL BALLEW DO
NPI 1922493360
Emergency Medicine in Seattle, WA
About John Daniel Ballew Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN DANIEL BALLEW DO (NPI 1922493360) is an individual emergency medicine provider in Seattle, Washington, licensed in Washington (DO.OP.61416104) and active in the NPI registry since April 2015. He is enrolled in Medicare PECOS and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
John Daniel Ballew Do 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.
Areas of Expertise CMS Part B claims 2
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 98195 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.
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.
SEATTLE, WA 98195
SEATTLE, WA 98195
SEATTLE, WA 98195
SEATTLE, WA 98195
SEATTLE, WA 98195
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 Ballew's NPI number?
The NPI number for John Ballew is 1922493360. It was assigned to this individual provider in the NPPES registry on April 2, 2015.
Where is John Ballew located?
John Ballew practices at 1959 NE Pacific St, Seattle, WA 98195. The listed phone number is (206) 520-5000.
What is John Ballew's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is John Ballew enrolled in Medicare?
Yes. John Ballew 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.
What insurance does John Ballew accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list John Ballew 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 John Ballew was last updated on August 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 days 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.
# John Daniel Ballew, DO · NPI 1922493360
Emergency Medicine physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since April 2, 2015.
## Identity
- **NPI:** 1922493360 (Entity type: Individual)
- **Enumerated:** April 2, 2015
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** DO.OP.61416104 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 1959 NE PACIFIC ST, Seattle, WA 98195-0001
- **Phone:** (206) 520-5000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** August 5, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1922493360) · Data from the CMS NPPES public registry.