MRS. DIANE BIGGERS WYSOCK CRNA
NPI 1205959954
Nurse Anesthetist, Certified Registered in Wilmington, DE
About Mrs. Diane Biggers Wysock Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. DIANE BIGGERS WYSOCK CRNA (NPI 1205959954) is an individual nurse anesthetist, certified registered in Wilmington, Delaware, licensed in Delaware (L6-0A00534) and active in the NPI registry since April 2007. She is a graduate of Other (2007).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Other Identifiers 3
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. Diane Biggers Wysock Crna 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 Diane Wysock reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Wilmington, DE 19805
- Reassigned Medicare billing, Delaware enrollment
- 178 clinicians in this Medicare group
Wilmington, DE 19805
- Reassigned Medicare billing, Delaware enrollment
- 32 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19805 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.
Reported Quality Measures
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.
WILMINGTON, DE 19805
WILMINGTON, DE 19805
WILMINGTON, DE 19805
WILMINGTON, DE 19805
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 Diane Wysock's NPI number?
The NPI number for Diane Wysock is 1205959954. It was assigned to this individual provider in the NPPES registry on April 9, 2007. The provider is also known as Miss Diane Biggers.
Where is Diane Wysock located?
Diane Wysock practices at 701 N Clayton St 3rd Floor, Wilmington, DE 19805. The listed phone number is (302) 421-4330.
What is Diane Wysock's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Diane Wysock enrolled in Medicare?
Yes. Diane Wysock 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 Diane Wysock's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Diane Wysock reassigns Medicare benefits to 2 organizations: Northstar Anesthesia Of Delaware, LLC (Wilmington, DE) and Cep America - Anesthesia PC (Wilmington, DE). 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 Diane Wysock's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Diane Wysock was last updated on October 9, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Mrs. Diane Biggers Wysock, CRNA · NPI 1205959954
Nurse Anesthetist, Certified Registered physician in Wilmington, Delaware. Individual provider, active in the CMS NPPES registry since April 9, 2007.
## Identity
- **NPI:** 1205959954 (Entity type: Individual)
- **Enumerated:** April 9, 2007
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** L6-0A00534 (Delaware)
- **Sole proprietor:** No
## Practice location
- **Address:** 701 N CLAYTON ST, 3RD FLOOR, Wilmington, DE 19805-3158
- **Phone:** (302) 421-4330 · **Fax:** (302) 421-4331
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Northstar Anesthesia Of Delaware, LLC (NPI 1316544976, Wilmington, DE); Cep America - Anesthesia PC (NPI 1083502876, Wilmington, DE) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2007
## Record status
- **NPPES last updated:** October 9, 2012
- **Other identifiers:** Medicare PIN 130662 (DE); Other P00728377 (DE); Other 077581 (DE)
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Source: [NPI Profile](https://npiprofile.com/npi/1205959954) · Data from the CMS NPPES public registry.