DR. LEDA PORTIA GATTOC MD
NPI 1073751731
Obstetrics & Gynecology - Gynecologic Oncology in Atlanta, GA
About Dr. Leda Portia Gattoc Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LEDA PORTIA GATTOC MD (NPI 1073751731) is an individual gynecologic oncology provider in Atlanta, Georgia, licensed in Georgia (62506) and active in the NPI registry since February 2009. She is enrolled in Medicare PECOS, is affiliated with Piedmont Newton Hospital, and is a graduate of New York University School Of Medicine (2005).
NPPES Registry Identity
Specialties & Licenses 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
Dr. Leda Portia Gattoc 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 Leda Gattoc reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Jasper, GA 30143
- Reassigned Medicare billing, Georgia enrollment
- 689 clinicians in this Medicare group
Poughkeepsie, NY 12601
- Reassigned Medicare billing, New York enrollment
- 638 clinicians in this Medicare group
Miles City, MT 59301
- Reassigned Medicare billing, Montana enrollment
- 1,264 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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Piedmont Newton Hospital
Acute Care Hospitals · Covington, GAPiedmont Hospital
Acute Care Hospitals · Atlanta, GAPiedmont Henry Hospital
Acute Care Hospitals · Stockbridge, GAPiedmont Eastside Medical Center
Acute Care Hospitals · Snellville, GAVassar Brothers Medical Center
Acute Care Hospitals · Poughkeepsie, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30318 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.
ATLANTA, GA 30318
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 Leda Gattoc's NPI number?
The NPI number for Leda Gattoc is 1073751731. It was assigned to this individual provider in the NPPES registry on February 3, 2009.
Where is Leda Gattoc located?
Leda Gattoc practices at 1800 Howell Mill Rd NW Ste 785, Atlanta, GA 30318. The listed phone number is (404) 425-1380.
What is Leda Gattoc's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecologic Oncology, with taxonomy code 207VX0201X.
Is Leda Gattoc enrolled in Medicare?
Yes. Leda Gattoc 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 Leda Gattoc's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Leda Gattoc reassigns Medicare benefits to 3 organizations: Piedmont Providers LLC (Jasper, GA), Nuvance Health Medical Practice PC (Poughkeepsie, NY) and Billings Clinic (Miles City, MT). 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 Leda Gattoc's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Leda Gattoc accept?
Health plans from Alliant Health Plans, Inc., Ambetter Health and Oscar Health list Leda Gattoc 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 Leda Gattoc affiliated with any hospitals?
According to CMS data, Leda Gattoc is affiliated with Piedmont Newton Hospital, Piedmont Hospital, Piedmont Henry Hospital, Piedmont Eastside Medical Center and Vassar Brothers Medical Center.
When was this NPI record last updated?
The NPPES record for Leda Gattoc was last updated on March 29, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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. Leda Portia Gattoc, MD · NPI 1073751731
Gynecologic Oncology physician in Atlanta, Georgia. Individual provider, active in the CMS NPPES registry since February 3, 2009.
## Identity
- **NPI:** 1073751731 (Entity type: Individual)
- **Enumerated:** February 3, 2009
- **Primary specialty:** Obstetrics & Gynecology - Gynecologic Oncology · taxonomy 207VX0201X
- **State license:** 62506 (Georgia)
- **Sole proprietor:** No
## Practice location
- **Address:** 1800 HOWELL MILL RD NW STE 785, Atlanta, GA 30318-0921
- **Phone:** (404) 425-1380
## 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): Piedmont Providers LLC (NPI 1548273592, Jasper, GA); Nuvance Health Medical Practice PC (NPI 1437358033, Poughkeepsie, NY); Billings Clinic (NPI 1427194836, Miles City, MT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York University School Of Medicine, class of 2005
## Record status
- **NPPES last updated:** March 29, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1073751731) · Data from the CMS NPPES public registry.