VANESSA JESSICA MARTINEK NP
NPI 1972386829
Nurse Practitioner - Acute Care in Fredericksburg, VA
About Vanessa Jessica Martinek Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
VANESSA JESSICA MARTINEK NP (NPI 1972386829) is an individual acute care provider in Fredericksburg, Virginia, licensed in Virginia (0024187812) and active in the NPI registry since August 2023. She is enrolled in Medicare PECOS, is affiliated with Mary Washington Hospital, and is a graduate of Virginia Commonwealth University, School Of Medicine (2023).
NPPES Registry Identity
Specialties & Licenses
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
Vanessa Jessica Martinek Np 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
2Medicare enrollment records show Vanessa Martinek reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fredericksburg, VA 22401
- Reassigned Medicare billing, Virginia enrollment
- 547 clinicians in this Medicare group
Fredericksburg, VA 22401
- Reassigned Medicare billing, Virginia enrollment
- 323 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 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mary Washington Hospital
Acute Care Hospitals · Fredericksburg, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 22408 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Vanessa Martinek's NPI number?
The NPI number for Vanessa Martinek is 1972386829. It was assigned to this individual provider in the NPPES registry on August 15, 2023.
Where is Vanessa Martinek located?
Vanessa Martinek practices at 4548 Empire Ct, Fredericksburg, VA 22408. The listed phone number is (540) 373-2244.
What is Vanessa Martinek's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Vanessa Martinek enrolled in Medicare?
Yes. Vanessa Martinek 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 Vanessa Martinek's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Vanessa Martinek reassigns Medicare benefits to 2 organizations: Mary Washington Healthcare Physicians (Fredericksburg, VA) and Mary Washington Healthcare Providers LLC (Fredericksburg, VA). 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 Vanessa Martinek's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Vanessa Martinek affiliated with any hospitals?
According to CMS data, Vanessa Martinek is affiliated with Mary Washington Hospital.
When was this NPI record last updated?
The NPPES record for Vanessa Martinek was last updated on August 15, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Vanessa Jessica Martinek, NP · NPI 1972386829
Acute Care physician in Fredericksburg, Virginia. Individual provider, active in the CMS NPPES registry since August 15, 2023.
## Identity
- **NPI:** 1972386829 (Entity type: Individual)
- **Enumerated:** August 15, 2023
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 0024187812 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 4548 EMPIRE CT, Fredericksburg, VA 22408-1939
- **Phone:** (540) 373-2244
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Mary Washington Healthcare Physicians (NPI 1295999852, Fredericksburg, VA); Mary Washington Healthcare Providers LLC (NPI 1750826277, Fredericksburg, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Virginia Commonwealth University, School Of Medicine, class of 2023
## Record status
- **NPPES last updated:** August 15, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1972386829) · Data from the CMS NPPES public registry.