DR. MARGARET VAN DE WATER MD
NPI 1730341678
Anesthesiology in Atlanta, GA
About Dr. Margaret Van De Water Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARGARET VAN DE WATER MD (NPI 1730341678) is an individual anesthesiology provider in Atlanta, Georgia, licensed in Georgia (056780) and active in the NPI registry since July 2008. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Margaret Van De Water Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Margaret Van De Water reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lagrange, GA 30240
- Reassigned Medicare billing, Georgia enrollment
- 1,506 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
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.
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.
ATLANTA, GA 30322
ATLANTA, GA 30322
ATLANTA, GA 30322
ATLANTA, GA 30322
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 Margaret Van De Water's NPI number?
The NPI number for Margaret Van De Water is 1730341678. It was assigned to this individual provider in the NPPES registry on July 1, 2008.
Where is Margaret Van De Water located?
Margaret Van De Water practices at 1364 Clifton Rd NE, Atlanta, GA 30322. The listed phone number is (404) 778-5986.
What is Margaret Van De Water's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Margaret Van De Water enrolled in Medicare?
Yes. Margaret Van De Water is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Margaret Van De Water's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Margaret Van De Water reassigns Medicare benefits to Emory Specialty Associates, LLC (Lagrange, GA). 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 Margaret Van De Water's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Margaret Van De Water accept?
Health plans from Oscar Health list Margaret Van De Water 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 Margaret Van De Water was last updated on June 7, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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. Margaret Van De Water, MD · NPI 1730341678
Anesthesiology physician in Atlanta, Georgia. Individual provider, active in the CMS NPPES registry since July 1, 2008.
## Identity
- **NPI:** 1730341678 (Entity type: Individual)
- **Enumerated:** July 1, 2008
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 056780 (Georgia)
- **Sole proprietor:** No
## Practice location
- **Address:** 1364 CLIFTON RD NE, Atlanta, GA 30322-1059
- **Phone:** (404) 778-5986
## 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:** Emory Specialty Associates, LLC (NPI 1407864168, Lagrange, GA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 7, 2011
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Source: [NPI Profile](https://npiprofile.com/npi/1730341678) · Data from the CMS NPPES public registry.