ANDREW RO
NPI 1215506779
Hospitalist in Houston, TX
About Andrew Ro NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANDREW RO (NPI 1215506779) is an individual hospitalist provider in Houston, Texas, licensed in Texas (U9343) and active in the NPI registry since June 2021. He is enrolled in Medicare PECOS, is affiliated with Memorial Hermann Northeast Hospital, and maintains a secondary practice location in Humble.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 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
Andrew Ro 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 Andrew Ro reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Fulshear, TX 77441
- Reassigned Medicare billing, Texas enrollment
- 1,235 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 2
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Memorial Hermann Northeast Hospital
Acute Care Hospitals · Humble, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77008 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HOUSTON, TX 77008
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 Andrew Ro's NPI number?
The NPI number for Andrew Ro is 1215506779. It was assigned to this individual provider in the NPPES registry on June 20, 2021.
Where is Andrew Ro located?
Andrew Ro practices at 1635 North Loop W, Houston, TX 77008. The listed phone number is (713) 867-2066.
What is Andrew Ro's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Andrew Ro enrolled in Medicare?
Yes. Andrew Ro 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 Andrew Ro's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Ro reassigns Medicare benefits to Memorial Hermann Medical Group (Fulshear, 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 Andrew Ro's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Andrew Ro accept?
Health plans from Oscar Insurance Company and WellPoint list Andrew Ro 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 Andrew Ro affiliated with any hospitals?
According to CMS data, Andrew Ro is affiliated with Memorial Hermann Northeast Hospital.
When was this NPI record last updated?
The NPPES record for Andrew Ro was last updated on August 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 57 days 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.
# Andrew Ro · NPI 1215506779
Hospitalist physician in Houston, Texas. Individual provider, active in the CMS NPPES registry since June 20, 2021.
## Identity
- **NPI:** 1215506779 (Entity type: Individual)
- **Enumerated:** June 20, 2021
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** U9343 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1635 NORTH LOOP W, Houston, TX 77008-1532
- **Phone:** (713) 867-2066
## 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:** Memorial Hermann Medical Group (NPI 1003985102, Fulshear, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** August 28, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1215506779) · Data from the CMS NPPES public registry.