DAVID H. SIMON M.D.
NPI 1386678993
Pediatrics - Pediatric Nephrology in Austin, TX
About David H. Simon M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID H. SIMON M.D. (NPI 1386678993) is an individual pediatric nephrology provider in Austin, Texas, licensed in Texas (M4546) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Dell Children's Medical Center, and is a graduate of University Of Miami, Lm Miller School Of Medicine (2000).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
David H. Simon M.d. 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 Reassignment
Medicare enrollment records show David Simon reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Austin, TX 78723
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Dell Childrens Medical Group
- 576 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Dell Children's Medical Center
Childrens · Austin, TXMedicare 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.
Reported Quality Measures
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.
AUSTIN, TX 78723
AUSTIN, TX 78723
AUSTIN, TX 78723
AUSTIN, TX 78723
AUSTIN, TX 78723
AUSTIN, TX 78723
AUSTIN, TX 78723
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 David Simon's NPI number?
The NPI number for David Simon is 1386678993. It was assigned to this individual provider in the NPPES registry on July 10, 2006.
Where is David Simon located?
David Simon practices at 1301 Barbara Jordan Blvd Ste 200, Austin, TX 78723. The listed phone number is (512) 628-1860.
What is David Simon's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Nephrology, with taxonomy code 2080P0210X.
Is David Simon enrolled in Medicare?
Yes. David Simon 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 organization bills Medicare for David Simon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Simon reassigns Medicare benefits to Dell Children's Medical Group (Austin, TX). 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 David Simon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Simon accept?
Health plans from Blue Cross and Blue Shield of Texas, Harbor Health, Moda Health Plan, Inc., Oscar Insurance Company and Sendero Health Plans, Local Nonprofit list David Simon 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 David Simon affiliated with any hospitals?
According to CMS data, David Simon is affiliated with Dell Children's Medical Center.
When was this NPI record last updated?
The NPPES record for David Simon was last updated on April 8, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# David H. Simon, M.D. · NPI 1386678993
Pediatric Nephrology physician in Austin, Texas. Individual provider, active in the CMS NPPES registry since July 10, 2006.
## Identity
- **NPI:** 1386678993 (Entity type: Individual)
- **Enumerated:** July 10, 2006
- **Primary specialty:** Pediatrics - Pediatric Nephrology · taxonomy 2080P0210X
- **State license:** M4546 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1301 BARBARA JORDAN BLVD STE 200, Austin, TX 78723-3078
- **Phone:** (512) 628-1860 · **Fax:** (512) 628-1861
## 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:** Dell Children's Medical Group (NPI 1326072943, Austin, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Miami, Lm Miller School Of Medicine, class of 2000
## Record status
- **NPPES last updated:** April 8, 2013
- **Other identifiers:** Medicaid 183044001 (TX); Medicare PIN 8G7312 (TX); Medicare UPIN I65964 (TX)
---
Source: [NPI Profile](https://npiprofile.com/npi/1386678993) · Data from the CMS NPPES public registry.