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CHAD BEST MD
NPI 1992907315
Pediatrics - Pediatric Gastroenterology in San Antonio, TX

Active since June 05, 2007PECOS Enrolled
540 MADISON OAK DR STE 620, SAN ANTONIO, TX 78258(210) 640-1630(210) 640-1631 Get Directions Write a Review

NPPES record last updated: December 19, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Chad Best Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CHAD BEST MD (NPI 1992907315) is an individual pediatric gastroenterology provider in San Antonio, Texas, licensed in Texas (R9470) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1992907315
Entity TypeIndividualMale
Primary Taxonomy2080P0206X
Provider Legal NameCHAD BESTCredential: MD
Location Address540 MADISON OAK DR STE 620San Antonio, TX 78258-3924
Mailing AddressPo Box 5730Belfast, ME 04915-5700 · (888) 402-7256
Phone(210) 640-1630
Fax(210) 640-1631
Sole ProprietorNo
Enumeration DateJune 5, 2007
Last NPPES UpdateDecember 19, 2024
NPPES CertifiedDecember 19, 2024
✔ NPI 1992907315 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0206X
Licenses✔ Licensed in TX · R9470✔ Licensed in MN · 19546
Definition
A pediatrician who specializes in the diagnosis and treatment of diseases of the digestive systems of infants, children and adolescents. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using lighted scopes to see internal organs.
540 MADISON OAK DR STE 620, San Antonio, TX 78258
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Other Identifiers 5

Medicaid26077531CO
Medicaid1992907315TX
Medicaid1992907315WY
Medicaid1992907315SD
Medicaid10025609200NE

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Imperial Insurance Companies, Inc., Oscar Insurance Company and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Chad Best Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Chad Best reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Bhs Physicians Network, Inc
0.2 mi
Family Medicine
502 MADISON OAK DR STE 310
San Antonio, TX 78258
  • Reassigned Medicare billing, Texas enrollment
  • 964 clinicians in this Medicare group
NPI 1598958431 (210) 483-8883

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78258 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.40 typical visit price
range $54.84 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ORLANDO CORTES
Pediatrics (Pediatric Gastroenterology)
540 MADISON OAK DR STE 620
SAN ANTONIO, TX 78258
Bexar County (210) 640-1630
BHS PHYSICIANS NETWORK, INC.
Pediatrics
540 MADISON OAK DR STE 620
SAN ANTONIO, TX 78258
Bexar County (210) 640-1630

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 Chad Best's NPI number?

The NPI number for Chad Best is 1992907315. It was assigned to this individual provider in the NPPES registry on June 5, 2007.

Where is Chad Best located?

Chad Best practices at 540 Madison Oak Dr Ste 620, San Antonio, TX 78258. The listed phone number is (210) 640-1630.

What is Chad Best's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.

Is Chad Best enrolled in Medicare?

Yes. Chad Best is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Chad Best's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Chad Best reassigns Medicare benefits to Bhs Physicians Network, Inc (San Antonio, 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 Chad Best's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Chad Best accept?

Health plans from Blue Cross and Blue Shield of Texas, Imperial Insurance Companies, Inc., Oscar Insurance Company, UnitedHealthcare and WellPoint list Chad Best 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 Chad Best was last updated on December 19, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.