Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1104385269 Individual Practitioner Male Practitioner

Dr. William Neill Johnson , MD

Internal Medicine • Las Vegas, NV

Professional Overview & Biography Verified Profile Summary

Dr. William Johnson, MD is a registered healthcare professional specializing in Internal Medicine in Las Vegas, NV. Practice services are available at 1701 W CHARLESTON BLVD STE 230 under active NPI credentials.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, follow-up hospital inpatient care per day, hospital discharge day management. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1701 W Charleston Blvd Ste 230

Las Vegas, NV 891022312

Telephone 7026712358
Fax 7026712376

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Las Vegas, NV

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 22.8 Yrs
State Avg: 26.2 Yrs
Regional Practice Density
741 Specialists

Practicing in Las Vegas, NV (1271 Statewide)

Telehealth Adoption Rate
11.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
46.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2023)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
48 34 $148.00 $78.52
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
39 19 $214.00 $118.00
99231 Follow-up hospital inpatient care per day, typically 15 minutes
34 12 $81.00 $49.42
99238 Hospital discharge day management, 30 minutes or less
26 26 $149.00 $80.12
99213 Established patient office or other outpatient visit, typically 15 minutes
21 20 $151.00 $90.15
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
19 19 $281.00 $129.38

Medical Specialties & State Licenses

CMS Verified: 2022-12-22
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License NV 22548

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.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
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Ryan Lacey

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Dr. Kelly Morgan , MD

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Doctor of Medicine (M.D.)

Dr. Nathan Clark , DO

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NPI 1093653446

Doctor of Osteopathic Medicine (D.O.)

Dr. Jorge Aguila , MD

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Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active March 18, 2019

NPI status registered as active in NPPES database

📍
Updated Practice Location March 18, 2019

Registered at 1701 W CHARLESTON BLVD STE 230, LAS VEGAS, NV 891022312 (Tel: 7026712358)

📍
Updated Business Mailing Address March 18, 2019

Registered at 1701 W CHARLESTON BLVD STE 230, LAS VEGAS, NV 891022312 (Tel: 7026712358)

👤
Provider Name / Credentials Updated March 18, 2019

Recorded as WILLIAM JOHNSON, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 18, 2019

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 18, 2019

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1104385269
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 18, 2019
Last Update: December 22, 2022
Sole Proprietor: No

Mailing Address

1701 W Charleston Blvd Ste 230

Las Vegas, NV 891022312

Phone: 7026712358

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.