NINA GARZA
NPI 1750743423
Hospitalist in Atlanta, GA
About Nina Garza NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NINA GARZA (NPI 1750743423) is an individual hospitalist provider in Atlanta, Georgia, licensed in Georgia (88087) and active in the NPI registry since March 2016. She is enrolled in Medicare PECOS, is affiliated with Northside Hospital, and is a graduate of Philadelphia College Of Osteopathic Medicine (2016).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Nina Garza 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
5Medicare enrollment records show Nina Garza reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Atlanta, GA 30342
- Reassigned Medicare billing, Georgia enrollment
- 783 clinicians in this Medicare group
Lagrange, GA 30240
- Reassigned Medicare billing, Georgia enrollment
- 1,506 clinicians in this Medicare group
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 2,112 clinicians in this Medicare group
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 5,645 clinicians in this Medicare group
San Francisco, CA 94122
- Reassigned Medicare billing, California enrollment
- 5,544 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 4
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.
Northside Hospital
Acute Care Hospitals · Atlanta, GAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30342 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.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
ATLANTA, GA 30342
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 Nina Garza's NPI number?
The NPI number for Nina Garza is 1750743423. It was assigned to this individual provider in the NPPES registry on March 22, 2016. The provider is also known as Nina Hirsch.
Where is Nina Garza located?
Nina Garza practices at 1000 Johnson Ferry Rd, Atlanta, GA 30342. The listed phone number is (404) 851-8000.
What is Nina Garza's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Nina Garza enrolled in Medicare?
Yes. Nina Garza 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 Nina Garza's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nina Garza reassigns Medicare benefits to 5 organizations: North Atlanta Professional Services LLC (Atlanta, GA), Emory Specialty Associates, LLC (Lagrange, GA), Regents Of The University Of California (San Francisco, CA), University Of California San Francisco (San Francisco, CA) and Ucsf Medical Group Business Services (San Francisco, CA). 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 Nina Garza's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Nina Garza affiliated with any hospitals?
According to CMS data, Nina Garza is affiliated with Northside Hospital.
When was this NPI record last updated?
The NPPES record for Nina Garza was last updated on December 30, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Nina Garza · NPI 1750743423
Hospitalist physician in Atlanta, Georgia. Individual provider, active in the CMS NPPES registry since March 22, 2016.
## Identity
- **NPI:** 1750743423 (Entity type: Individual)
- **Enumerated:** March 22, 2016
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 88087 (Georgia)
- **Sole proprietor:** No
## Practice location
- **Address:** 1000 JOHNSON FERRY RD, Atlanta, GA 30342-1611
- **Phone:** (404) 851-8000
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): North Atlanta Professional Services LLC (NPI 1316959869, Atlanta, GA); Emory Specialty Associates, LLC (NPI 1407864168, Lagrange, GA); Regents Of The University Of California (NPI 1235322348, San Francisco, CA); University Of California San Francisco (NPI 1346329380, San Francisco, CA); Ucsf Medical Group Business Services (NPI 1477624104, San Francisco, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Philadelphia College Of Osteopathic Medicine, class of 2016
## Record status
- **NPPES last updated:** December 30, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1750743423) · Data from the CMS NPPES public registry.