DR. JESSICA N ROCK MD
NPI 1639247562
Anesthesiology in Madison, WI
About Dr. Jessica N Rock Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JESSICA N ROCK MD (NPI 1639247562) is an individual anesthesiology provider in Madison, Wisconsin, licensed in Wisconsin (52773) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS, is affiliated with Unitypoint Health - Meriter, and is a graduate of University Of Wisconsin School Of Medicine (2005).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
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
Dr. Jessica N Rock 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 Jessica Rock reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Madison, WI 53715
- Reassigned Medicare billing, Wisconsin enrollment
- 51 clinicians in this Medicare group
Middleton, WI 53562
- Reassigned Medicare billing, Wisconsin enrollment
- 2,832 clinicians in this Medicare group
Milwaukee, WI 53226
- Reassigned Medicare billing, Wisconsin enrollment
- 3,983 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.
Unitypoint Health - Meriter
Acute Care Hospitals · Madison, WIOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MADISON, WI 53792
MADISON, WI 53792
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 Jessica Rock's NPI number?
The NPI number for Jessica Rock is 1639247562. It was assigned to this individual provider in the NPPES registry on November 30, 2006.
Where is Jessica Rock located?
Jessica Rock practices at 600 Highland Ave, Madison, WI 53792. The listed phone number is (608) 263-8100.
What is Jessica Rock's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Jessica Rock enrolled in Medicare?
Yes. Jessica Rock 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 Jessica Rock's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jessica Rock reassigns Medicare benefits to 3 organizations: Madison Anesthesiology Consultants, LLP (Madison, WI), University Of Wisconsin Medical Foundation, Inc (Middleton, WI) and The Medical College Of Wisconsin, Inc. (Milwaukee, WI). 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 Jessica Rock's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jessica Rock accept?
Health plans from Group Health Cooperative-SCW list Jessica Rock 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 Jessica Rock affiliated with any hospitals?
According to CMS data, Jessica Rock is affiliated with Unitypoint Health - Meriter.
When was this NPI record last updated?
The NPPES record for Jessica Rock was last updated on December 8, 2022. 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.
# Dr. Jessica N Rock, MD · NPI 1639247562
Anesthesiology physician in Madison, Wisconsin. Individual provider, active in the CMS NPPES registry since November 30, 2006.
## Identity
- **NPI:** 1639247562 (Entity type: Individual)
- **Enumerated:** November 30, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 52773 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 600 HIGHLAND AVE, Madison, WI 53792-3522
- **Phone:** (608) 263-8100 · **Fax:** (608) 262-6247
## 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): Madison Anesthesiology Consultants, LLP (NPI 1669550711, Madison, WI); University Of Wisconsin Medical Foundation, Inc (NPI 1598784555, Middleton, WI); The Medical College Of Wisconsin, Inc. (NPI 1699720086, Milwaukee, WI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Wisconsin School Of Medicine, class of 2005
## Record status
- **NPPES last updated:** December 8, 2022
- **Other identifiers:** Medicaid 1639247562 (WI)
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Source: [NPI Profile](https://npiprofile.com/npi/1639247562) · Data from the CMS NPPES public registry.