MRS. CHELSEA L ZASTROW APRN, FNP-C
NPI 1073081204
Nurse Practitioner - Family in Miamisburg, OH
About Mrs. Chelsea L Zastrow Aprn, Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. CHELSEA L ZASTROW APRN, FNP-C (NPI 1073081204) is an individual family provider in Miamisburg, Ohio, licensed in Ohio (023868) and active in the NPI registry since November 2018. She is enrolled in Medicare PECOS, is affiliated with Kettering Health Dayton, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
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
Mrs. Chelsea L Zastrow Aprn, Fnp-c 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 Chelsea Zastrow reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Miamisburg, OH 45342
- Reassigned Medicare billing, Ohio enrollment
- 364 clinicians in this Medicare group
Miamisburg, OH 45342
- Reassigned Medicare billing, Ohio enrollment
- 984 clinicians in this Medicare group
Dayton, OH 45414
- Reassigned Medicare billing, Ohio enrollment
- 63 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 3
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Kettering Health Dayton
Acute Care Hospitals · Dayton, OHKettering Health Miamisburg
Acute Care Hospitals · Miamisburg, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 45342 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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MIAMISBURG, OH 45342
MIAMISBURG, OH 45342
MIAMISBURG, OH 45342
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 Chelsea Zastrow's NPI number?
The NPI number for Chelsea Zastrow is 1073081204. It was assigned to this individual provider in the NPPES registry on November 6, 2018.
Where is Chelsea Zastrow located?
Chelsea Zastrow practices at 4000 Miamisburg Centerville Rd Ste 420, Miamisburg, OH 45342. The listed phone number is (937) 439-4145.
What is Chelsea Zastrow's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Chelsea Zastrow enrolled in Medicare?
Yes. Chelsea Zastrow 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 Chelsea Zastrow's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Chelsea Zastrow reassigns Medicare benefits to 3 organizations: Alliance Physicians Inc (Miamisburg, OH), Kettering Independent Medical Group Inc (Miamisburg, OH) and Premier Health Urgent Care, Inc. (Dayton, OH). 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 Chelsea Zastrow's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Chelsea Zastrow accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource and 4 other insurers list Chelsea Zastrow 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.
Is Chelsea Zastrow affiliated with any hospitals?
According to CMS data, Chelsea Zastrow is affiliated with Kettering Health Dayton and Kettering Health Miamisburg.
When was this NPI record last updated?
The NPPES record for Chelsea Zastrow was last updated on August 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.