KARI ALAYNE GILLENWATER MD
NPI 1083770093
Pediatrics in Baltimore, MD
About Kari Alayne Gillenwater Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KARI ALAYNE GILLENWATER MD (NPI 1083770093) is an individual pediatrics provider in Baltimore, Maryland, licensed in Maryland (D66283) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS and is a graduate of University Of Texas Medical Branch At Galveston (2004).
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 and accepts Medicare assignment
Kari Alayne Gillenwater 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 Reassignments
3Medicare enrollment records show Kari Gillenwater reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Richland, WA 99352
- Reassigned Medicare billing, Washington enrollment
- Medicare enrollment name: The Association Of Chrmc And University Physicians
- 1,443 clinicians in this Medicare group
Seattle, WA 98104
- Reassigned Medicare billing, Washington enrollment
- 267 clinicians in this Medicare group
Seattle, WA 98104
- Reassigned Medicare billing, Washington enrollment
- 4,364 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 21287 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
BALTIMORE, MD 21287
BALTIMORE, MD 21287
BALTIMORE, MD 21287
BALTIMORE, MD 21287
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 Kari Gillenwater's NPI number?
The NPI number for Kari Gillenwater is 1083770093. It was assigned to this individual provider in the NPPES registry on December 28, 2006.
Where is Kari Gillenwater located?
Kari Gillenwater practices at 600 N Wolfe St, Baltimore, MD 21287. The listed phone number is (410) 955-5000.
What is Kari Gillenwater's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Kari Gillenwater enrolled in Medicare?
Yes. Kari Gillenwater 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 organizations bill Medicare for Kari Gillenwater's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kari Gillenwater reassigns Medicare benefits to 3 organizations: Association Of Chmc And University Physicians (Richland, WA), Harborview Medical Center (Seattle, WA) and The Association Of University Physicians (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 Kari Gillenwater's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kari Gillenwater accept?
Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Kari Gillenwater 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 Kari Gillenwater was last updated on February 15, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Kari Alayne Gillenwater, MD · NPI 1083770093
Pediatrics physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since December 28, 2006.
## Identity
- **NPI:** 1083770093 (Entity type: Individual)
- **Enumerated:** December 28, 2006
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** D66283 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 600 N WOLFE ST, Baltimore, MD 21287-0005
- **Phone:** (410) 955-5000
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Association Of Chmc And University Physicians (NPI 1851680664, Richland, WA); Harborview Medical Center (NPI 1568557312, Seattle, WA); The Association Of University Physicians (NPI 1023041159, Seattle, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas Medical Branch At Galveston, class of 2004
## Record status
- **NPPES last updated:** February 15, 2008
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Source: [NPI Profile](https://npiprofile.com/npi/1083770093) · Data from the CMS NPPES public registry.