MR. CHARLES SAMUEL STEVENS MD
NPI 1982603171
Pathology - Dermatopathology in San Antonio, TX
About Mr. Charles Samuel Stevens Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. CHARLES SAMUEL STEVENS MD (NPI 1982603171) is an individual dermatopathology provider in San Antonio, Texas, licensed in Texas (E8936) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS and is a graduate of University Of Texas Medical School At San Antonio (1977).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
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
Mr. Charles Samuel Stevens 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 Reassignment
Medicare enrollment records show Charles Stevens reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Austin, TX 78704
- Reassigned Medicare billing, Texas enrollment
- 107 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 78209 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN ANTONIO, TX 78209
SAN ANTONIO, TX 78209
SAN ANTONIO, TX 78209
SAN ANTONIO, TX 78209
SAN ANTONIO, TX 78209
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 Charles Stevens's NPI number?
The NPI number for Charles Stevens is 1982603171. It was assigned to this individual provider in the NPPES registry on July 19, 2005.
Where is Charles Stevens located?
Charles Stevens practices at 1122 Austin Hwy, San Antonio, TX 78209. The listed phone number is (210) 342-6488.
What is Charles Stevens's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Dermatopathology, with taxonomy code 207ZD0900X.
Is Charles Stevens enrolled in Medicare?
Yes. Charles Stevens 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 Charles Stevens's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Charles Stevens reassigns Medicare benefits to Austin Pathology Associates (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 Charles Stevens's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Charles Stevens accept?
Health plans from Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan, Harbor Health, Oscar Insurance Company and Sendero Health Plans, Local Nonprofit and 1 other insurer list Charles Stevens 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 Charles Stevens was last updated on August 9, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Mr. Charles Samuel Stevens, MD · NPI 1982603171
Dermatopathology physician in San Antonio, Texas. Individual provider, active in the CMS NPPES registry since July 19, 2005.
## Identity
- **NPI:** 1982603171 (Entity type: Individual)
- **Enumerated:** July 19, 2005
- **Primary specialty:** Pathology - Dermatopathology · taxonomy 207ZD0900X
- **State license:** E8936 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1122 AUSTIN HWY, San Antonio, TX 78209-4844
- **Phone:** (210) 342-6488 · **Fax:** (210) 342-6725
## 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:** Austin Pathology Associates (NPI 1538172028, Austin, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas Medical School At San Antonio, class of 1977
## Record status
- **NPPES last updated:** August 9, 2012
- **Other identifiers:** Medicare UPIN C22266
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Source: [NPI Profile](https://npiprofile.com/npi/1982603171) · Data from the CMS NPPES public registry.