DAVID G STONE MD
NPI 1548202799
Family Medicine in Katy, TX
About David G Stone Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID G STONE MD (NPI 1548202799) is an individual family medicine provider in Katy, Texas, licensed in Texas (N1163) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of University Of South Carolina School Of Medicine (1997).
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 and accepts Medicare assignment
David G Stone 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
21Medicare enrollment records show David Stone reassigns Medicare billing to 21 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Houston, TX 77079
- Reassigned Medicare billing, Texas enrollment
- 35 clinicians in this Medicare group
Spring, TX 77381
- Reassigned Medicare billing, Texas enrollment
- 180 clinicians in this Medicare group
Pasadena, TX 77505
- Reassigned Medicare billing, Texas enrollment
- 644 clinicians in this Medicare group
Victoria, TX 77901
- Reassigned Medicare billing, Texas enrollment
- 96 clinicians in this Medicare group
Victoria, TX 77901
- Reassigned Medicare billing, Texas enrollment
- 118 clinicians in this Medicare group
Victoria, TX 77901
- Reassigned Medicare billing, Texas enrollment
- 153 clinicians in this Medicare group
Gonzales, TX 78629
- Reassigned Medicare billing, Texas enrollment
- 430 clinicians in this Medicare group
Orange, TX 77630
- Reassigned Medicare billing, Texas enrollment
- 205 clinicians in this Medicare group
Austin, TX 78705
- Reassigned Medicare billing, Texas enrollment
- 547 clinicians in this Medicare group
Kyle, TX 78640
- Reassigned Medicare billing, Texas enrollment
- 9 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 6
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77450 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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Stone's NPI number?
The NPI number for David Stone is 1548202799. It was assigned to this individual provider in the NPPES registry on June 12, 2006.
Where is David Stone located?
David Stone practices at 21703 Kingsland Blvd Ste 100, Katy, TX 77450. The listed phone number is (737) 252-3505.
What is David Stone's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is David Stone enrolled in Medicare?
Yes. David Stone 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 David Stone's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Stone reassigns Medicare benefits to 21 organizations: Srinivas Rao MD PA (Houston, TX), 24 Hour Physicians, Inc (Spring, TX), Integrative Emergency Services Physician Group-Houston PLLC (Pasadena, TX), Oleander Emergency Medicine Associates PA (Victoria, TX), Lone Star Emergency Associates LLC (Victoria, TX) and 16 more organizations, listed in the Medicare section above. 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 David Stone's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Stone 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 8 other insurers list David Stone 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 David Stone was last updated on August 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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 G Stone, MD · NPI 1548202799
Family Medicine physician in Katy, Texas. Individual provider, active in the CMS NPPES registry since June 12, 2006.
## Identity
- **NPI:** 1548202799 (Entity type: Individual)
- **Enumerated:** June 12, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** N1163 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 21703 KINGSLAND BLVD STE 100, Katy, TX 77450-2521
- **Phone:** (737) 252-3505 · **Fax:** (212) 812-0832
## 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:** 21 organizations under Medicare reassignment (form CMS-855R): Srinivas Rao MD PA (NPI 1972941318, Houston, TX); 24 Hour Physicians, Inc (NPI 1396083424, Spring, TX); Integrative Emergency Services Physician Group-Houston PLLC (NPI 1801458708, Pasadena, TX); Oleander Emergency Medicine Associates PA (NPI 1346515103, Victoria, TX); Lone Star Emergency Associates LLC (NPI 1457709040, Victoria, TX); and 16 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of South Carolina School Of Medicine, class of 1997
## Record status
- **NPPES last updated:** August 6, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1548202799) · Data from the CMS NPPES public registry.