1. Home
  2. Directory
  3. Nevada
  4. Las Vegas
  5. Internal Medicine
  6. NPI Profile

MRS. YOLANDA J MERCER MD
NPI 1639449150
Internal Medicine in Las Vegas, NV

Active since January 02, 2012PECOS Enrolled
1000 S RAINBOW BLVD, LAS VEGAS, NV 89145(702) 259-0088(702) 259-9533 Get Directions Write a Review

NPPES record last updated: August 2, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mrs. Yolanda J Mercer Md NPPES

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

MRS. YOLANDA J MERCER MD (NPI 1639449150) is an individual internal medicine provider in Las Vegas, Nevada, licensed in Nevada (16514) and active in the NPI registry since January 2012. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1639449150
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameMRS. YOLANDA J MERCERCredential: MD
Location Address1000 S RAINBOW BLVDLas Vegas, NV 89145-6231
Mailing AddressPo Box 98978Las Vegas, NV 89193-8978 · (702) 216-3346 · Fax (702) 671-6883
Phone(702) 259-0088
Fax(702) 259-9533
Sole ProprietorNo
Enumeration DateJanuary 2, 2012
Last NPPES UpdateAugust 2, 2016
✔ NPI 1639449150 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NV · 16514
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 ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License BP10052078 (TX)
1000 S RAINBOW BLVD, Las Vegas, NV 89145
Open in Google Maps ↗

Other Identifiers 2

Medicaid1639449150NV
Medicare PINPENDINGNV

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Yolanda J Mercer Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 89145 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.

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.

VIRGILIO DESIO LCSW
Social Worker (Clinical)
1000 S RAINBOW BLVD
LAS VEGAS, NV 89145
Clark County (702) 479-4881
DR. AMA B. BROBBEY M.D.
Internal Medicine
1000 S RAINBOW BLVD, SUITE A
LAS VEGAS, NV 89145
Clark County (702) 464-8866
DR. MOUSHUMI RAHMAN SHUMI MD
Internal Medicine
1000 S RAINBOW BLVD, SUITE A
LAS VEGAS, NV 89145
Clark County (702) 464-8866
MARGARET CAMPBELL PA-C
Physician Assistant
1000 S RAINBOW BLVD
LAS VEGAS, NV 89145
Clark County (702) 871-5005
ERIN WEBSTER APRN
Nurse Practitioner (Family)
1000 S RAINBOW BLVD
LAS VEGAS, NV 89145
Clark County (702) 871-5005
DANIEL J HUGHES FNP
Nurse Practitioner (Family)
1000 S RAINBOW BLVD
LAS VEGAS, NV 89145
Clark County (702) 216-3346
SAMEER TAPRYAL MD
Internal Medicine
1000 S RAINBOW BLVD, HCPNV INPATIENT TEAM
LAS VEGAS, NV 89145
Clark County (702) 952-9171
STEPHANIE MELROSE PA-C
Physician Assistant
1000 S RAINBOW BLVD
LAS VEGAS, NV 89145
Clark County (702) 871-5005

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 Yolanda Mercer's NPI number?

The NPI number for Yolanda Mercer is 1639449150. It was assigned to this individual provider in the NPPES registry on January 2, 2012.

Where is Yolanda Mercer located?

Yolanda Mercer practices at 1000 S Rainbow Blvd, Las Vegas, NV 89145. The listed phone number is (702) 259-0088.

What is Yolanda Mercer's specialty?

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

Is Yolanda Mercer enrolled in Medicare?

Yes. Yolanda Mercer is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Yolanda Mercer was last updated on August 2, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years 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.