DR. MICHAEL LIU M.D.
NPI 1841533072
Pediatrics - Pediatric Cardiology in Philadelphia, PA
About Dr. Michael Liu M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHAEL LIU M.D. (NPI 1841533072) is an individual pediatric cardiology provider in Philadelphia, Pennsylvania, licensed in Texas (R2657) and active in the NPI registry since April 2013. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
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. Michael Liu M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Michael Liu reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- 2,296 clinicians in this Medicare group
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Texas Childrens Physician Group
- 2,498 clinicians in this Medicare group
Round Rock, TX 78681
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Dell Childrens Medical Group
- 576 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
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 Michael Liu's NPI number?
The NPI number for Michael Liu is 1841533072. It was assigned to this individual provider in the NPPES registry on April 6, 2013.
Where is Michael Liu located?
Michael Liu practices at 3401 Civic Center Blvd Division Of Cardiology, Philadelphia, PA 19104. The listed phone number is (832) 692-3499.
What is Michael Liu's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.
Is Michael Liu enrolled in Medicare?
Yes. Michael Liu is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Michael Liu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Liu reassigns Medicare benefits to 4 organizations: Baylor College Of Medicine (Houston, TX), Texas Children's Physician Group (Houston, TX), Dell Children's Medical Group (Round Rock, 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 Michael Liu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michael Liu accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 5 other insurers list Michael Liu 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 Michael Liu was last updated on September 12, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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. Michael Liu, M.D. · NPI 1841533072
Pediatric Cardiology physician in Philadelphia, Pennsylvania. Individual provider, active in the CMS NPPES registry since April 6, 2013.
## Identity
- **NPI:** 1841533072 (Entity type: Individual)
- **Enumerated:** April 6, 2013
- **Primary specialty:** Pediatrics - Pediatric Cardiology · taxonomy 2080P0202X
- **State license:** R2657 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 3401 CIVIC CENTER BLVD, DIVISION OF CARDIOLOGY, Philadelphia, PA 19104-4319
- **Phone:** (832) 692-3499
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Baylor College Of Medicine (NPI 1053352914, Houston, TX); Texas Children's Physician Group (NPI 1861675506, Houston, TX); Dell Children's Medical Group (NPI 1790103869, Round Rock, TX); Magella Medical Associates Billing, Inc. (NPI 1083631071, Round Rock, TX) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 12, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1841533072) · Data from the CMS NPPES public registry.