HENRY MATTHEW R SANTOS DO
NPI 1710563226
Emergency Medicine in Las Vegas, NV

Active since March 23, 2021PECOS EnrolledAccepts Medicare Assignment
3100 N TENAYA WAY, LAS VEGAS, NV 89128(702) 962-9551 Get Directions Write a Review

NPPES record last updated: September 4, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 4, 2025, Apr 17, 2024, Mar 23, 2021 (3 updates tracked since 2021).

About Henry Matthew R Santos Do NPPES

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

HENRY MATTHEW R SANTOS DO (NPI 1710563226) is an individual emergency medicine provider in Las Vegas, Nevada, licensed in Nevada (DO3954) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, is affiliated with Sunrise Hospital And Medical Center, and is a graduate of Touro Un College Of Osteopathic Medicine, Vallejo (2021).

NPPES Registry Identity

NPI1710563226
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameHENRY MATTHEW R SANTOSCredential: DO
Location Address3100 N TENAYA WAYLas Vegas, NV 89128-0436
Mailing Address3100 N Tenaya WayLas Vegas, NV 89128-0436
Sole ProprietorNo
Medical School CMSTouro Un College Of Osteopathic Medicine, VallejoGraduated 2021
Enumeration DateMarch 23, 2021
Last NPPES UpdateSeptember 4, 20253 updates tracked since enumeration
NPPES CertifiedSeptember 4, 2025
NPI 1710563226 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses Licensed in NV · DO3954 Licensed in AZ · 010933
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
3100 N TENAYA WAY, Las Vegas, NV 89128

Accepted Insurance

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

Henry Matthew R Santos 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 ID4385189554
PECOS Enrollment IDI20240711003101, I20250829003746
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.

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
43 services43 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
18 services18 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Sunrise Hospital And Medical Center

Acute Care Hospitals · Las Vegas, NV
1/5 CMS rating
OwnershipProprietary
CMS Certification Number290003
Location3186 S Maryland PkwyLas Vegas, NV 89109 · Clark County
Emergency services

Mountainview Hospital

Acute Care Hospitals · Las Vegas, NV
4/5 CMS rating
OwnershipProprietary
CMS Certification Number290039
Location3100 N Tenaya WayLas Vegas, NV 89128 · Clark County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 89128 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
$88.51 typical visit price
range $57.07 – $173.24
Typical copayment $22.12 (range $14.26 – $43.31)
Most-billed visit code 99203
Established Patient
$100.60 typical visit price
range $18.27 – $140.96
Typical copayment $25.15 (range $4.56 – $35.24)
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 20

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

Emergency Medicine
3100 N TENAYA WAY
LAS VEGAS, NV 89128
Student in an Organized Health Care Education/Training Program
3100 N TENAYA WAY
LAS VEGAS, NV 89128
Hospitalist
3100 N TENAYA WAY
LAS VEGAS, NV 89128
Radiology (Diagnostic Radiology)
3100 N TENAYA WAY
LAS VEGAS, NV 89128
General Acute Care Hospital
3100 N TENAYA WAY
LAS VEGAS, NV 89128
Student in an Organized Health Care Education/Training Program
3100 N TENAYA WAY
LAS VEGAS, NV 89128
Anesthesiology
3100 N TENAYA WAY, GRADUATE MEDICAL EDUCATION LAS VEGAS
LAS VEGAS, NV 89128
Student in an Organized Health Care Education/Training Program
3100 N TENAYA WAY
LAS VEGAS, NV 89128

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 Henry Matthew Santos's NPI number?

The NPI number for Henry Matthew Santos is 1710563226. It was assigned to this individual provider in the NPPES registry on March 23, 2021.

Where is Henry Matthew Santos located?

Henry Matthew Santos practices at 3100 N Tenaya Way, Las Vegas, NV 89128. The listed phone number is (702) 962-9551.

What is Henry Matthew Santos's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Henry Matthew Santos enrolled in Medicare?

Yes. Henry Matthew Santos 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.

What insurance does Henry Matthew Santos accept?

Health plans from Oscar Health Plan, Inc. list Henry Matthew Santos 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 Henry Matthew Santos affiliated with any hospitals?

According to CMS data, Henry Matthew Santos is affiliated with Sunrise Hospital And Medical Center and Mountainview Hospital.

When was this NPI record last updated?

The NPPES record for Henry Matthew Santos was last updated on September 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.