DR. MICHAEL ARQUISOLA D.O.
NPI 1437538675
Hospitalist in Sugar Land, TX
About Dr. Michael Arquisola D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHAEL ARQUISOLA D.O. (NPI 1437538675) is an individual hospitalist provider in Sugar Land, Texas, licensed in Texas (R7379) and active in the NPI registry since May 2015. He is enrolled in Medicare PECOS, is affiliated with Houston Methodist Sugarland Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 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 and accepts Medicare assignment
Dr. Michael Arquisola D.o. 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 Reassignments
4Medicare enrollment records show Michael Arquisola 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
- 1,579 clinicians in this Medicare group
Fulshear, TX 77441
- Reassigned Medicare billing, Texas enrollment
- 1,235 clinicians in this Medicare group
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- 2,407 clinicians in this Medicare group
Humble, TX 77338
- Reassigned Medicare billing, Texas enrollment
- 2,009 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 5
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.
Houston Methodist Sugarland Hospital
Acute Care Hospitals · Sugar Land, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77479 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 4
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Arquisola's NPI number?
The NPI number for Michael Arquisola is 1437538675. It was assigned to this individual provider in the NPPES registry on May 20, 2015.
Where is Michael Arquisola located?
Michael Arquisola practices at 16811 Southwest Fwy Ste 300, Sugar Land, TX 77479. The listed phone number is (281) 276-0836.
What is Michael Arquisola's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Michael Arquisola enrolled in Medicare?
Yes. Michael Arquisola 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 organizations bill Medicare for Michael Arquisola's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Arquisola reassigns Medicare benefits to 4 organizations: Houston Methodist Specialty Physicians (Houston, TX), Memorial Hermann Medical Group (Fulshear, TX), Tmh Physician Associates PLLC (Houston, TX) and Hospitalist Medicine Physicians Of Texas, PLLC (Humble, 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 Arquisola's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michael Arquisola accept?
Health plans from Blue Cross and Blue Shield of Texas and WellPoint list Michael Arquisola 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 Michael Arquisola affiliated with any hospitals?
According to CMS data, Michael Arquisola is affiliated with Houston Methodist Sugarland Hospital.
When was this NPI record last updated?
The NPPES record for Michael Arquisola was last updated on June 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.