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DR. SHANNON L MCCARTHY D.O.
NPI 1902169659
Internal Medicine - Infectious Disease in Las Vegas, NV

Active since June 18, 2012PECOS EnrolledAccepts Medicare Assignment
701 SHADOW LN STE 300, LAS VEGAS, NV 89106(702) 383-1919(702) 383-2283 Get Directions Write a Review

NPPES record last updated: April 9, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Apr 9, 2025, Sep 22, 2021, Oct 16, 2020 and 4 more (7 updates tracked since 2015).

About Dr. Shannon L Mccarthy D.o. NPPES

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

DR. SHANNON L MCCARTHY D.O. (NPI 1902169659) is an individual infectious disease provider in Las Vegas, Nevada, licensed in Nevada (DO2854) and active in the NPI registry since June 2012. She is enrolled in Medicare PECOS, is affiliated with University Medical Center, and is a graduate of Des Moines University Of Osteopathic Medicine And Health Sciences (2012).

NPPES Registry Identity

NPI1902169659
Entity TypeIndividualFemale
Primary Taxonomy207RI0200X
Provider Legal NameDR. SHANNON L MCCARTHYCredential: D.O.
Location Address701 SHADOW LN STE 300Las Vegas, NV 89106-4133
Mailing Address1800 W. Charleston Blvd.Las Vegas, NV 89102 · (702) 383-2000 · Fax (702) 383-3875
Phone(702) 383-1919
Fax(702) 383-2283
Sole ProprietorNo
Medical School CMSDes Moines University Of Osteopathic Medicine And Health SciencesGraduated 2012
Enumeration DateJune 18, 2012
Last NPPES UpdateApril 9, 20257 updates tracked since enumeration
NPPES CertifiedApril 9, 2025
✔ NPI 1902169659 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
Licenses✔ Licensed in NV · DO2854✔ Licensed in VA · 0102203723
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
701 SHADOW LN STE 300, Las Vegas, NV 89106
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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. Shannon L Mccarthy 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.

PECOS PAC ID547404873
PECOS Enrollment IDI20210923003109
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 3

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
96 services49 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
69 services69 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
41 services38 patients

Hospital Affiliations CMS Care Compare

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

University Medical Center

Acute Care Hospitals · Las Vegas, NV
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number290007
Location1800 W Charleston BlvdLas Vegas, NV 89102 · Clark County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 89106 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
$131.25 typical visit price
range $57.07 – $173.24
Typical copayment $32.81 (range $14.26 – $43.31)
Most-billed visit code 99204
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.

Patient Reviews User submitted

Reviews are submitted by site visitors and approved by a human moderator before publication.

Review by Thomas ***** May 12, 2024

5/5
Dr. McCarthy is extremely caring, conscientious, extremely knowledgeable with regard to infectious diseases and is an outstanding communicator with patients…clear, succinct, forthright and easily understood. I’d recommend her to anyone in need of her expertise and if a provider, I’d hire her before sundown!
Provider 5/5
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Other Providers at the Same Location NPPES 4

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

IAN ADRIAN FANOGA FRANI M.D.
Internal Medicine (Infectious Disease)
701 SHADOW LN STE 300
LAS VEGAS, NV 89106
Clark County (702) 383-1919
LUIS HUMBERTO MEDINA-GARCIA MD
Internal Medicine (Infectious Disease)
701 SHADOW LN STE 300
LAS VEGAS, NV 89106
Clark County (702) 383-1919
GREGGY OLIVER KING
Nurse Practitioner (Family)
701 SHADOW LN STE 300
LAS VEGAS, NV 89106
Clark County (702) 383-1919
SHADABA ASAD MD
Internal Medicine (Infectious Disease)
701 SHADOW LN STE 300
LAS VEGAS, NV 89106
Clark County (702) 383-1919

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 Shannon Mccarthy's NPI number?

The NPI number for Shannon Mccarthy is 1902169659. It was assigned to this individual provider in the NPPES registry on June 18, 2012.

Where is Shannon Mccarthy located?

Shannon Mccarthy practices at 701 Shadow Ln Ste 300, Las Vegas, NV 89106. The listed phone number is (702) 383-1919.

What is Shannon Mccarthy's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Shannon Mccarthy enrolled in Medicare?

Yes. Shannon Mccarthy 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 Shannon Mccarthy affiliated with any hospitals?

According to CMS data, Shannon Mccarthy is affiliated with University Medical Center.

When was this NPI record last updated?

The NPPES record for Shannon Mccarthy was last updated on April 9, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.