Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mr. Maximo Del Rio Jr., FNP-C

Individual provider Family Nurse Practitioner · NPI 1851717516

Mr. Maximo Del Rio Jr., FNP-C is a Nurse Practitioner in Houston, Texas. Qualified in 2012, 14 years ago. Practices with Baylor College of Medicine, a 1,218-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
14
Licensed in
TX
In the registry since
2014
What do these letters mean?
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

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Practice location Address checks out

6620 Main St Ste 1450
Houston, TX 77030-2348 Not confirmed with CMS for 12 years — call before visiting
Phone: (832) 355-1400
Fax: (713) 610-2481
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 697673 (TX)

Record details

NPI number1851717516
Entity typeIndividual (Type 1)
GenderMale
Credentials FNP-C
Sole proprietorNo
NPI enumeratedMarch 5, 2014
Last updated in NPPESMarch 5, 2014

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Baylor College Of Medicine — 1218 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients15
Services billed 26 a service is one billed item, such as a visit, a test or a procedure
Average patient age63

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Baylor College of Medicine

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1218 clinicians in the practice; 12 are shown here.

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