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DR. CHRISTOPHER GRADY MARIANO JR. DO
NPI 1134701154
Family Medicine - Sports Medicine in Sugar Land, TX

Active since April 28, 2021PECOS EnrolledAccepts Medicare Assignment
800 BONAVENTURE WAY STE 119, SUGAR LAND, TX 77479(832) 730-7246(844) 302-5696 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 11, 2025, Apr 28, 2021 (2 updates tracked since 2021).

About Dr. Christopher Grady Mariano Jr. Do NPPES

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

DR. CHRISTOPHER GRADY MARIANO JR. DO (NPI 1134701154) is an individual sports medicine provider in Sugar Land, Texas, licensed in Texas (W0958) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS, is affiliated with Houston Methodist Sugarland Hospital, and is a graduate of Liberty Univ College Of Osteopathic Medicine (2021).

NPPES Registry Identity

NPI1134701154
Entity TypeIndividualMale
Primary Taxonomy207QS0010X
Provider Legal NameDR. CHRISTOPHER GRADY MARIANO JR.Credential: DO
Location Address800 BONAVENTURE WAY STE 119Sugar Land, TX 77479-8005
Mailing Address800 Bonaventure Way Ste 119Sugar Land, TX 77479-8005 · (832) 730-7246 · Fax (844) 302-5696
Phone(832) 730-7246
Fax(844) 302-5696
Sole ProprietorNo
Medical School CMSLiberty Univ College Of Osteopathic MedicineGraduated 2021
Enumeration DateApril 28, 2021
Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 11, 2025
✔ NPI 1134701154 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily Medicine · Sports MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207QS0010X
License✔ Licensed in TX · W0958
Definition
A family medicine physician that is trained to be responsible for continuous care in the field of sports medicine, not only for the enhancement of health and fitness, but also for the prevention of injury and illness. A sports medicine physician must have knowledge and experience in the promotion of wellness and the prevention of injury. Knowledge about special areas of medicine such as exercise physiology, biomechanics, nutrition, psychology, physical rehabilitation, epidemiology, physical evaluation, injuries (treatment and prevention and referral practice) and the role of exercise in promoting a healthy lifestyle are essential to the practice of sports medicine. The sports medicine physician requires special education to provide the knowledge to improve the health care of the individual engaged in physical exercise (sports) whether as an individual or in team participation.
800 BONAVENTURE WAY STE 119, Sugar Land, TX 77479
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Christopher Grady Mariano Jr. Do 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 ID1759785447
PECOS Enrollment IDI20250930000835
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.

Hospital Affiliations CMS Care Compare 2

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, TX
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450820
Location16655 Southwest FreewaySugar Land, TX 77479 · Fort Bend County
Emergency services Birthing friendly

Memorial Hermann Sugar Land Hospital

Acute Care Hospitals · Sugar Land, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450848
Location17500 W Grand Parkway SouthSugar Land, TX 77479 · Fort Bend County
Emergency services Birthing friendly

Physician 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.

New Patient
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JING HAN
Nurse Practitioner (Acute Care)
800 BONAVENTURE WAY STE 119
SUGAR LAND, TX 77479
Fort Bend County (832) 730-7246
TEXAS PAIN CENTERS PLLC
Pain Medicine (Pain Medicine)
800 BONAVENTURE WAY STE 119
SUGAR LAND, TX 77479
Fort Bend County (832) 730-7246
DR. VEENA BASAVA M.D
Anesthesiology (Pain Medicine)
800 BONAVENTURE WAY STE 119
SUGAR LAND, TX 77479
Fort Bend County (832) 730-7246

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 Christopher Mariano's NPI number?

The NPI number for Christopher Mariano is 1134701154. It was assigned to this individual provider in the NPPES registry on April 28, 2021.

Where is Christopher Mariano located?

Christopher Mariano practices at 800 Bonaventure Way Ste 119, Sugar Land, TX 77479. The listed phone number is (832) 730-7246.

What is Christopher Mariano's specialty?

The primary specialty registered for this NPI is Family Medicine, specializing in Sports Medicine, with taxonomy code 207QS0010X.

Is Christopher Mariano enrolled in Medicare?

Yes. Christopher Mariano 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.

Is Christopher Mariano affiliated with any hospitals?

According to CMS data, Christopher Mariano is affiliated with Houston Methodist Sugarland Hospital and Memorial Hermann Sugar Land Hospital.

When was this NPI record last updated?

The NPPES record for Christopher Mariano was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.