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DR. WAYNE ERIC WILLIAMS D.O
NPI 1740410679
Internal Medicine in Las Vegas, NV

Active since July 27, 2009PECOS EnrolledAccepts Medicare Assignment
75/100
CMS Quality Rating
620 SHADOW LANE, VALLEY HOSPITAL MEDICAL CENTER, LAS VEGAS, NV 89106(702) 388-8436(702) 388-8431 Get Directions Write a Review

NPPES record last updated: March 19, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Wayne Eric Williams D.o NPPES

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

DR. WAYNE ERIC WILLIAMS D.O (NPI 1740410679) is an individual internal medicine provider in Las Vegas, Nevada, licensed in Nevada (SL0682) and active in the NPI registry since July 2009. He is enrolled in Medicare PECOS, is affiliated with Ssm Health St Anthony Hospital - Midwest, and is a graduate of Oklahoma State University College Of Osteopathic Medicine (2008).

NPPES Registry Identity

NPI1740410679
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. WAYNE ERIC WILLIAMSCredential: D.O
Location Address620 SHADOW LANE, VALLEY HOSPITAL MEDICAL CENTERLas Vegas, NV 89106-4194
Mailing Address620 Shadow Lane, Valley Hospital Medical CenterLas Vegas, NV 89106-4194 · (702) 388-8436 · Fax (702) 388-8431
Phone(702) 388-8436
Fax(702) 388-8431
Sole ProprietorNo
Medical School CMSOklahoma State University College Of Osteopathic MedicineGraduated 2008
Enumeration DateJuly 27, 2009
Last NPPES UpdateMarch 19, 2025
NPPES CertifiedMarch 19, 2025
✔ NPI 1740410679 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in NV · SL0682✔ Licensed in OK · 5131
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedEmergency MedicineTaxonomy 207P00000X · License 5131 (OK)
620 SHADOW LANE, 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. Wayne Eric Williams 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 ID42497836
PECOS Enrollment IDI20120803000197
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 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.

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.
188 services149 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.
169 services142 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
56 services53 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
55 services51 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
17 services17 patients

Hospital Affiliations CMS Care Compare 3

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

Ssm Health St Anthony Hospital - Midwest

Acute Care Hospitals · Midwest City, OK
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number370094
Location2825 Parklawn DriveMidwest City, OK 73110 · Oklahoma County
Emergency services

Ssm Health St Anthony Hospital - Shawnee

Acute Care Hospitals · Shawnee, OK
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number370149
Location1102 W MacarthurShawnee, OK 74804 · Pottawatomie County
Emergency services Birthing friendly

Hillcrest Hospital Henryetta

Acute Care Hospitals · Henryetta, OK
OwnershipProprietary
CMS Certification Number370183
Location2401 W MainHenryetta, OK 74437 · Okmulgee County
Emergency services

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

75/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

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.

MR. GAR WIN CHUNG D.O.
Internal Medicine
620 SHADOW LANE
LAS VEGAS, NV 89106
Clark County (702) 388-8436
MICHAEL SHEININ D.O.
Internal Medicine
620 SHADOW LANE
LAS VEGAS, NV 89106
Clark County (702) 388-8436
MIN SOO PARK D.O.
Internal Medicine
620 SHADOW LANE, VALLEY HOSPITAL MEDICAL CENTER
LAS VEGAS, NV 89106
Clark County (702) 388-4000
MRS. NASIM MONA MCDERMOTT DO
Internal Medicine (Gastroenterology)
620 SHADOW LANE
LAS VEGAS, NV 89106
Clark County (702) 388-8436
DR. PACIFIC VO-VITUG DO
Internal Medicine
620 SHADOW LANE
LAS VEGAS, NV 89106
Clark County (702) 388-8000
LISA MARJORIE CONNERS DO
Psychiatry & Neurology (Neurology)
620 SHADOW LANE
LAS VEGAS, NV 89106
Clark County (702) 388-8436
FRANK C FARINA D.O.
Internal Medicine
620 SHADOW LANE, VALLEY HOSPITAL MEDICAL CENTER
LAS VEGAS, NV 89106
Clark County (702) 388-8436
KEVIN GUNNEY PHAM D.O.
Hospitalist
620 SHADOW LANE
LAS VEGAS, NV 89106
Clark County (702) 477-6572

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 Wayne Williams's NPI number?

The NPI number for Wayne Williams is 1740410679. It was assigned to this individual provider in the NPPES registry on July 27, 2009.

Where is Wayne Williams located?

Wayne Williams practices at 620 Shadow Lane Valley Hospital Medical Center, Las Vegas, NV 89106. The listed phone number is (702) 388-8436.

What is Wayne Williams's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Wayne Williams enrolled in Medicare?

Yes. Wayne Williams 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 Wayne Williams affiliated with any hospitals?

According to CMS data, Wayne Williams is affiliated with Ssm Health St Anthony Hospital - Midwest, Ssm Health St Anthony Hospital - Shawnee and Hillcrest Hospital Henryetta.

When was this NPI record last updated?

The NPPES record for Wayne Williams was last updated on March 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.