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DR. DAVID MICHAEL BUSH M.D., PH.D.
NPI 1033171228
Pediatrics - Pediatric Cardiology in San Antonio, TX

Active since April 04, 2006PECOS EnrolledAccepts Medicare Assignment
5282 MEDICAL DR STE 614, SAN ANTONIO, TX 78229(210) 644-4600(210) 702-6962 Get Directions Write a Review

NPPES record last updated: May 14, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 14, 2026, Apr 9, 2026, Mar 23, 2026 and 4 more (7 updates tracked since 2024).

About Dr. David Michael Bush M.d., Ph.d. NPPES

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

DR. DAVID MICHAEL BUSH M.D., PH.D. (NPI 1033171228) is an individual pediatric cardiology provider in San Antonio, Texas, licensed in Texas (M1548) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS, is affiliated with University Health System, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1033171228
Entity TypeIndividualMale
Primary Taxonomy2080P0202X
Provider Legal NameDR. DAVID MICHAEL BUSHCredential: M.D., PH.D.
Location Address5282 MEDICAL DR STE 614San Antonio, TX 78229-6115
Mailing Address5282 Medical Dr Ste 614San Antonio, TX 78229-6115 · (210) 644-4600 · Fax (210) 702-6962
Phone(210) 644-4600
Fax(210) 702-6962
Sole ProprietorNo
Medical School CMSJohns Hopkins University School Of MedicineGraduated 1995
Enumeration DateApril 4, 2006
Last NPPES UpdateMay 14, 20267 updates tracked since enumeration
NPPES CertifiedMay 14, 2026
✔ NPI 1033171228 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric CardiologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0202X
License✔ Licensed in TX · M1548
Definition
A pediatric cardiologist provides comprehensive care to patients with cardiovascular problems. This specialist is skilled in selecting, performing and evaluating the structural and functional assessment of the heart and blood vessels, and the clinical evaluation of cardiovascular disease.
5282 MEDICAL DR STE 614, San Antonio, TX 78229
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Secondary Practice Locations 2

Location 1502 Madison Oak Dr Ste 430San Antonio, TX 78258-4189 · Phone (210) 644-4600 · Fax (210) 702-6962
Location 24502 Medical DrSan Antonio, TX 78229-4402 · Phone (210) 358-4000 · Fax (210) 358-4775

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, Community First 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 and accepts Medicare assignment

Dr. David Michael Bush M.d., Ph.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.

PECOS PAC ID345340576
PECOS Enrollment IDI20070717000282
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 David Bush reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Community Medicine Associates
7.4 mi
Family Medicine
903 W MARTIN ST # MS 49-2
San Antonio, TX 78207
  • Reassigned Medicare billing, Texas enrollment
  • 1,129 clinicians in this Medicare group
NPI 1245313329 (210) 358-3401

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.

University Health System

Acute Care Hospitals · San Antonio, TX
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number450213
Location4502 Medical DrSan Antonio, TX 78229 · Bexar County
Emergency services Birthing friendly

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.

MELISSA M GABEL-ALVARADO FNP
Nurse Practitioner (Family)
5282 MEDICAL DR STE 614
SAN ANTONIO, TX 78229
Bexar County (210) 450-9850
DR. MAXIM SAVILLION ECKMANN MD
Anesthesiology
5282 MEDICAL DR STE 614
SAN ANTONIO, TX 78229
Bexar County (210) 450-9850
JESSICA HEIBEL MD
Pediatrics (Pediatric Cardiology)
5282 MEDICAL DR STE 614
SAN ANTONIO, TX 78229
Bexar County (210) 644-4600
DARREN MARSHALL MD
Pediatrics (Pediatric Cardiology)
5282 MEDICAL DR STE 614
SAN ANTONIO, TX 78229
Bexar County (210) 644-4600
MRS. RACHEL ANNETTE CANO BRENDLINGER PNP-AC
Nurse Practitioner (Pediatrics, Critical Care)
5282 MEDICAL DR STE 614
SAN ANTONIO, TX 78229
Bexar County (210) 644-4600
EDUARDO MACIAS ENRIQUEZ MD
Pediatrics (Pediatric Cardiology)
5282 MEDICAL DR STE 614
SAN ANTONIO, TX 78229
Bexar County (210) 644-4600

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 Bush's NPI number?

The NPI number for David Bush is 1033171228. It was assigned to this individual provider in the NPPES registry on April 4, 2006.

Where is David Bush located?

David Bush practices at 5282 Medical Dr Ste 614, San Antonio, TX 78229. The listed phone number is (210) 644-4600.

What is David Bush's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.

Is David Bush enrolled in Medicare?

Yes. David Bush 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 Bush's services?

According to the CMS Revalidation Reassignment List (October 2026 release), David Bush reassigns Medicare benefits to Community Medicine Associates (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 David Bush's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does David Bush accept?

Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, Community First, Imperial Insurance Companies, Inc. and Moda Health Plan, Inc. and 3 other insurers list David Bush 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 Bush affiliated with any hospitals?

According to CMS data, David Bush is affiliated with University Health System.

When was this NPI record last updated?

The NPPES record for David Bush was last updated on May 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.