LORENA ZERWIG
NPI 1932647302
Nurse Practitioner - Acute Care in Honolulu, HI
About Lorena Zerwig NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LORENA ZERWIG (NPI 1932647302) is an individual acute care provider in Honolulu, Hawaii, licensed in Hawaii (APRN-2331) and active in the NPI registry since February 2017. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of University Of Massachusetts Medical School (2021).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 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 and accepts Medicare assignment
Lorena Zerwig 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
6Medicare enrollment records show Lorena Zerwig reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Honolulu, HI 96813
- Reassigned Medicare billing, Hawaii enrollment
- 859 clinicians in this Medicare group
St. Louis, MO 63141
- Reassigned Medicare billing, Hawaii enrollment
- Medicare enrollment name: Critical Care Services PC
- 7 clinicians in this Medicare group
Paducah, KY 42003
- Reassigned Medicare billing, Arizona enrollment
- 19 clinicians in this Medicare group
New York, NY 10016
- Reassigned Medicare billing, Hawaii enrollment
New York, NY 10016
- Reassigned Medicare billing, Hawaii enrollment
New York, NY 10016
- Reassigned Medicare billing, Hawaii enrollment
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 96813 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.
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.
HONOLULU, HI 96813
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 Lorena Zerwig's NPI number?
The NPI number for Lorena Zerwig is 1932647302. It was assigned to this individual provider in the NPPES registry on February 6, 2017.
Where is Lorena Zerwig located?
Lorena Zerwig practices at 1301 Punchbowl St, Honolulu, HI 96813. The listed phone number is (808) 691-1000.
What is Lorena Zerwig's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Lorena Zerwig enrolled in Medicare?
Yes. Lorena Zerwig 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 Lorena Zerwig's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lorena Zerwig reassigns Medicare benefits to 6 organizations: Queens University Medical Group (Honolulu, HI), Critical Care Services, P.C. (St. Louis, MO), Green Valley Hospital Medicine Physicians, LLC (Paducah, KY), New York Remote Medical PC (New York, NY), Perry Medical Group Of Florida PA (New York, NY) and 1 more organization, listed in the Medicare section above. 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 Lorena Zerwig's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lorena Zerwig accept?
Health plans from Blue Cross and Blue Shield of Texas, Priority Health and UnitedHealthcare list Lorena Zerwig 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 Lorena Zerwig was last updated on January 23, 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.
# Lorena Zerwig · NPI 1932647302
Acute Care physician in Honolulu, Hawaii. Individual provider, active in the CMS NPPES registry since February 6, 2017.
## Identity
- **NPI:** 1932647302 (Entity type: Individual)
- **Enumerated:** February 6, 2017
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** APRN-2331 (Hawaii)
- **Sole proprietor:** No
## Practice location
- **Address:** 1301 PUNCHBOWL ST, Honolulu, HI 96813-2499
- **Phone:** (808) 691-1000
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Queens University Medical Group (NPI 1891441382, Honolulu, HI); Critical Care Services, P.C. (NPI 1942256250, St. Louis, MO); Green Valley Hospital Medicine Physicians, LLC (NPI 1215604236, Paducah, KY); New York Remote Medical PC (NPI 1992425037, New York, NY); Perry Medical Group Of Florida PA (NPI 1194394833, New York, NY); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Massachusetts Medical School, class of 2021
## Record status
- **NPPES last updated:** January 23, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1932647302) · Data from the CMS NPPES public registry.