DR. STEPHEN G. KIMMEL MD
NPI 1700892148
Surgery - Pediatric Surgery in Webster, TX
About Dr. Stephen G. Kimmel Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. STEPHEN G. KIMMEL MD (NPI 1700892148) is an individual pediatric surgery provider in Webster, Texas, licensed in Florida (ME90982) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.
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 (PECOS)
Dr. Stephen G. Kimmel Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Stephen Kimmel reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Houston, TX 77054
- Reassigned Medicare billing, Texas enrollment
- 6 clinicians in this Medicare group
Round Rock, TX 78681
- Reassigned Medicare billing, Texas enrollment
- 432 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.
Other Providers at the Same Location NPPES 18
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WEBSTER, TX 77598
WEBSTER, TX 77598
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 Stephen Kimmel's NPI number?
The NPI number for Stephen Kimmel is 1700892148. It was assigned to this individual provider in the NPPES registry on July 31, 2006.
Where is Stephen Kimmel located?
Stephen Kimmel practices at 450 W Medical Center Blvd Suite 600C, Webster, TX 77598. The listed phone number is (281) 554-1690.
What is Stephen Kimmel's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Pediatric Surgery, with taxonomy code 2086S0120X.
Is Stephen Kimmel enrolled in Medicare?
Yes. Stephen Kimmel is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Stephen Kimmel's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephen Kimmel reassigns Medicare benefits to 2 organizations: Houston Pediatric Specialty Group PLLC (Houston, TX) and Magella Medical Associates Billing, Inc. (Round Rock, TX). 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 Stephen Kimmel's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stephen Kimmel accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 5 other insurers list Stephen Kimmel 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 Stephen Kimmel was last updated on January 25, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Stephen G. Kimmel, MD · NPI 1700892148
Pediatric Surgery physician in Webster, Texas. Individual provider, active in the CMS NPPES registry since July 31, 2006.
## Identity
- **NPI:** 1700892148 (Entity type: Individual)
- **Enumerated:** July 31, 2006
- **Primary specialty:** Surgery - Pediatric Surgery · taxonomy 2086S0120X
- **State license:** ME90982 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 450 W MEDICAL CENTER BLVD, SUITE 600C, Webster, TX 77598-4234
- **Phone:** (281) 554-1690 · **Fax:** (281) 316-0590
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Houston Pediatric Specialty Group PLLC (NPI 1609047687, Houston, TX); Magella Medical Associates Billing, Inc. (NPI 1083631071, Round Rock, TX) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 25, 2022
- **Other identifiers:** Medicaid 009964275 (AL); Medicaid 270540100 (FL); Medicaid 09680055 (MS)
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Source: [NPI Profile](https://npiprofile.com/npi/1700892148) · Data from the CMS NPPES public registry.