LAURA GERTZ CRNP
NPI 1750766879
Nurse Practitioner - Pediatrics in Baltimore, MD
About Laura Gertz Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LAURA GERTZ CRNP (NPI 1750766879) is an individual pediatrics provider in Baltimore, Maryland, licensed in Maryland (R180687) and active in the NPI registry since July 2015. She is enrolled in Medicare PECOS.
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 (PECOS)
Laura Gertz Crnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Laura Gertz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Baltimore, MD 21224
- Reassigned Medicare billing, Maryland enrollment
- Medicare enrollment name: Baltimore Medical System, Inc.
- 243 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21231 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
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 Laura Gertz's NPI number?
The NPI number for Laura Gertz is 1750766879. It was assigned to this individual provider in the NPPES registry on July 30, 2015.
Where is Laura Gertz located?
Laura Gertz practices at 1400 Orleans St, Baltimore, MD 21231. The listed phone number is (443) 703-3628.
What is Laura Gertz's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.
Is Laura Gertz enrolled in Medicare?
Yes. Laura Gertz is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Laura Gertz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Laura Gertz reassigns Medicare benefits to Baltimore Medical Systems, Inc. (Baltimore, MD). The 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 Laura Gertz'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 Laura Gertz was last updated on October 21, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Laura Gertz, CRNP · NPI 1750766879
Pediatrics physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since July 30, 2015.
## Identity
- **NPI:** 1750766879 (Entity type: Individual)
- **Enumerated:** July 30, 2015
- **Primary specialty:** Nurse Practitioner - Pediatrics · taxonomy 363LP0200X
- **State license:** R180687 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 1400 ORLEANS ST, Baltimore, MD 21231-1021
- **Phone:** (443) 703-3628
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Baltimore Medical Systems, Inc. (NPI 1164138152, Baltimore, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 21, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1750766879) · Data from the CMS NPPES public registry.