CAROLYN SAYLOR HAWK MD, PHD
NPI 1841599099
Pediatrics in Marysville, WA
About Carolyn Saylor Hawk Md, Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CAROLYN SAYLOR HAWK MD, PHD (NPI 1841599099) is an individual pediatrics provider in Marysville, Washington, licensed in Washington (MD 60478623) and active in the NPI registry since March 2011. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 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 (PECOS)
Carolyn Saylor Hawk Md, Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Carolyn Hawk reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Espanola, NM 87532
- Reassigned Medicare billing, New Mexico enrollment
- 2,331 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 98271 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.
MARYSVILLE, WA 98271
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 Carolyn Hawk's NPI number?
The NPI number for Carolyn Hawk is 1841599099. It was assigned to this individual provider in the NPPES registry on March 26, 2011.
Where is Carolyn Hawk located?
Carolyn Hawk practices at 2901 174th St NE, Marysville, WA 98271. The listed phone number is (360) 454-1900.
What is Carolyn Hawk's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Carolyn Hawk enrolled in Medicare?
Yes. Carolyn Hawk is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Carolyn Hawk's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Carolyn Hawk reassigns Medicare benefits to Presbyterian Healthcare Services (Espanola, NM). 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 Carolyn Hawk's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Carolyn Hawk accept?
Health plans from UnitedHealthcare list Carolyn Hawk 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 Carolyn Hawk was last updated on November 5, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Carolyn Saylor Hawk, MD, PHD · NPI 1841599099
Pediatrics physician in Marysville, Washington. Individual provider, active in the CMS NPPES registry since March 26, 2011.
## Identity
- **NPI:** 1841599099 (Entity type: Individual)
- **Enumerated:** March 26, 2011
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** MD 60478623 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 2901 174TH ST NE, Marysville, WA 98271-4743
- **Phone:** (360) 454-1900 · **Fax:** (360) 454-1991
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Presbyterian Healthcare Services (NPI 1154307593, Espanola, NM), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 5, 2015
- **Other identifiers:** Medicare PIN G8944726 (WA); Medicaid 2019010 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1841599099) · Data from the CMS NPPES public registry.