JOHN B COLLIER MD
NPI 1649229741
Internal Medicine - Pulmonary Disease in Las Vegas, NV

Q: What is John Collier's NPI number?

The NPI number for John Collier is 1649229741. It was assigned to this individual provider in the NPPES registry on May 8, 2006.

Q: What is John Collier's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Q: When was this NPI record last updated?

The NPPES record for John Collier was last updated on May 13, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since May 08, 2006PECOS EnrolledAccepts Medicare Assignment

92.62/100

CMS Quality Rating

653 N TOWN CENTER DR STE 604, LAS VEGAS, NV 89144(702) 869-0855(702) 869-0859 Get Directions Write a Review

NPPES record last updated: May 13, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 13, 2025, Jul 18, 2018, May 24, 2018 and 1 more (4 updates tracked since 2016).

On this page

About John B Collier Md NPPES

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

JOHN B COLLIER MD (NPI 1649229741) is an individual pulmonary disease provider in Las Vegas, Nevada, licensed in Nevada (7382) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Mountainview Hospital, and is a graduate of New York Medical College (1988).

NPPES Registry Identity

NPI1649229741

Entity TypeIndividualMale

Primary Taxonomy207RP1001X

Provider Legal NameJOHN B COLLIERCredential: MD

Location Address653 N TOWN CENTER DR STE 604Las Vegas, NV 89144-0520

Mailing Address400 N Stephanie St Ste 300Henderson, NV 89014-6692 · (702) 952-3350 · Fax (702) 952-3364

Phone(702) 869-0855

Fax(702) 869-0859

Sole ProprietorNo

Medical School CMSNew York Medical CollegeGraduated 1988

Enumeration DateMay 8, 2006

Last NPPES UpdateMay 13, 20254 updates tracked since enumeration

NPPES CertifiedMay 13, 2025

✔ NPI 1649229741 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RP1001X

License✔ Licensed in NV · 7382

Definition

An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X · License 7382 (NV)

Also ListedInternal Medicine · Sleep MedicineTaxonomy 207RS0012X · License 7382 (NV)

653 N TOWN CENTER DR STE 604, Las Vegas, NV 89144

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Other Identifiers 1

Medicaid2019684NV

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona.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

John B Collier Md 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 ID7810087061

PECOS Enrollment IDI20110608000207, I20250421001373

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 25

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

1,583 services723 patients

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.

647 services255 patients

Test to measure expiratory airflow and volume changes before and after medication administration 94060

This procedure measures how air flows in and out of your lungs. It's done before and after medication to see if the treatment improves your breathing. It's a simple, non-invasive test that involves breathing into a device called a spirometer.

508 services392 patients

Test to examine how well the lungs exchange gases 94729

This is a test called a pulmonary function test, which helps understand the efficiency of your lungs. It measures how much air your lungs can hold, how quickly you can move air in and out of your lungs, and how well your lungs put oxygen into and remove carbon dioxide from your blood.

394 services335 patients

Test to determine lung volumes using sensors 94726

This test, called spirometry, measures lung capacity using sensors. You breathe into a mouthpiece attached to a device that records the amount and rate of air you inhale and exhale. It helps diagnose and monitor lung conditions.

387 services327 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.

227 services212 patients

Blood count, hemoglobin 85018

A blood count, specifically hemoglobin, is a standard test that measures the amount of hemoglobin in your blood. Hemoglobin is a protein in red blood cells that carries oxygen throughout your body. This test helps assess your overall health and detect a variety of disorders such as anemia or polycythemia.

205 services182 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

172 services100 patients

Sleep study including heart rate, breathing, and sleep time 95800

A sleep study monitors your sleep patterns to evaluate your sleep quality. It records your heart rate, breathing, and actual sleep time. This information helps identify any sleep disorders, ensuring you get the rest you need for optimal health.

164 services161 patients

Test for exercise-induced lung stress 94618

An exercise-induced lung stress test assesses how your lungs respond to physical activity. During the test, you'll exercise on a treadmill or stationary bike while your heart rate, breathing, blood pressure, and oxygen levels are monitored. This helps identify any abnormal lung responses to exercise.

104 services95 patients

Test to measure rate of airflow 94375

This test, known as spirometry, measures how much air you can breathe in and out, and how quickly you can do so. It helps assess your lung function and can be used to diagnose or monitor conditions like asthma or COPD.

99 services71 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

93 services93 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

57 services44 patients

Smoking and tobacco use intensive counseling, 4-10 minutes 99406

This service provides brief, intensive counseling (4-10 minutes) to support you in quitting smoking or tobacco use. It involves discussing the risks of tobacco use, benefits of quitting, and strategies to help you stop. It's a critical step towards a healthier lifestyle.

57 services35 patients

Carboxyhemoglobin (protein) level 82375

The Carboxyhemoglobin level test measures the amount of carbon monoxide attached to the hemoglobin in your red blood cells. This test is important as high levels may indicate carbon monoxide poisoning, which can cause serious health issues.

50 services43 patients

Blood gases measurement, with o2 saturation 82805

Blood gases measurement with O2 saturation is a test that checks how well your lungs are supplying oxygen to your blood and removing carbon dioxide. It helps assess the efficiency of your respiratory system and guides treatment plans.

50 services43 patients

Methemoglobin (hemoglobin) analysis, quantitative 83050

Methemoglobin analysis is a blood test that measures the amount of methemoglobin, a form of hemoglobin, in your blood. This test helps diagnose conditions that affect oxygen delivery to your body's tissues. It's a simple, safe procedure.

50 services43 patients

Test to measure oxygen level in blood using ear or finger device continuously overnight 94762

This procedure involves using a small device, placed on your ear or finger, to continuously monitor your blood oxygen level overnight. It's painless, non-invasive, and helps assess your body's oxygen supply during sleep.

46 services35 patients

Test to measure rate of airflow 94375

28 services28 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.

27 services20 patients

Evaluation of use of breathing device 94664

The evaluation of a breathing device involves checking how effectively you're using it to manage your respiratory condition. It assesses the device's fit, your comfort, and your technique to ensure optimal results.

26 services24 patients

Test to examine how well the lungs exchange gases 94729

18 services18 patients

Test to measure expiratory airflow and volume changes before and after medication administration 94060

17 services17 patients

Test to determine lung volumes using gas dilution or washout 94727

This test measures lung volumes by either diluting or washing out a known amount of gas in your lungs. You'll breathe in a harmless gas, then exhale. The exhaled air is analyzed to assess your lung capacity and function.

17 services17 patients

Sleep study including heart rate, breathing, airflow, and effort 95806

A sleep study monitors your heart rate, breathing patterns, airflow, and physical effort while you sleep. It helps identify sleep disorders by tracking your sleep stages and cycles. This data aids doctors in diagnosing and treating sleep-related issues.

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.

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

Summerlin Hospital Medical Center

Acute Care Hospitals · Las Vegas, NV

2/5 CMS rating

OwnershipProprietary

CMS Certification Number290041

Location657 Town Center DriveLas Vegas, NV 89144 · Clark County

Emergency services Birthing friendly

Southern Hills Hospital And Medical Center

Acute Care Hospitals · Las Vegas, NV

4/5 CMS rating

OwnershipProprietary

CMS Certification Number290047

Location9300 West Sunset RdLas Vegas, NV 89148 · Clark County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 89144 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.

92.62/100

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

Individually scored

Quality

79.76

Promoting Interoperability

100

Improvement Activities

Cost

78.96

Reported Quality Measures

Appropriate Treatment for Upper Respiratory Infection (URI)

86%21 patients4/55-star benchmark: 100%

Breast Cancer Screening

25%284 patients2/55-star benchmark: 93%

Colorectal Cancer Screening

29%587 patients2/55-star benchmark: 88%

Controlling High Blood Pressure

84%285 patients4/55-star benchmark: 91%

Diabetes: Hemoglobin A1c (HbA1c) Poor Control (>9%)

Lower rates are better for this measure.

100%56 patients1/55-star benchmark: 91%

Documentation of Current Medications in the Medical Record

100%2,610 patients5/55-star benchmark: 100%

e-Prescribing

97%417 patients4/55-star benchmark: 100%

HIV Screening

0%319 patients1/55-star benchmark: 60%

Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented

30%1,756 patients2/55-star benchmark: 61%

Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention

Patients combinedPopulations: 58% · 809 patients

Patients screened: 77% · 809 patients

22%198 patients1/55-star benchmark: 100%

Provide Patients Electronic Access to Their Health Information

100%627 patients5/55-star benchmark: 100%

Statin Therapy for the Prevention and Treatment of Cardiovascular Disease

81%237 patients4/55-star benchmark: 91%

Use of High-Risk Medications in Older Adults

Lower rates are better for this measure.

Patients appropriateDiagnosis: 0% · 905 patients

Patients totalRate: 0% · 905 patients

0%905 patients5/55-star benchmark: 100%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 33

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tubing with integrated heating element for use with positive airway pressure device A4604

DME-Other DME · category DE001N

11 suppliers246 claims246 services$35.73 avg. paid by Medicare

Administration set, with small volume nonfiltered pneumatic nebulizer, disposable A7003

DME-Other DME · category DE000N

6 suppliers25 claims52 services$1.26 avg. paid by Medicare

Administration set, with small volume nonfiltered pneumatic nebulizer, non-disposable A7005

DME-Other DME · category DE000N

4 suppliers15 claims15 services$13.82 avg. paid by Medicare

Full face mask used with positive airway pressure device, each A7030

DME-Other DME · category DE001N

14 suppliers317 claims317 services$80.97 avg. paid by Medicare

Face mask interface, replacement for full face mask, each A7031

DME-Other DME · category DE001N

14 suppliers293 claims840 services$29.39 avg. paid by Medicare

Cushion for use on nasal mask interface, replacement only, each A7032

DME-Other DME · category DE001N

11 suppliers143 claims831 services$16.42 avg. paid by Medicare

Pillow for use on nasal cannula type interface, replacement only, pair A7033

DME-Other DME · category DE001N

7 suppliers110 claims640 services$12.81 avg. paid by Medicare

Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034

DME-Other DME · category DE001N

13 suppliers283 claims283 services$48.70 avg. paid by Medicare

Headgear used with positive airway pressure device A7035

DME-Other DME · category DE001N

17 suppliers310 claims310 services$16.23 avg. paid by Medicare

Chinstrap used with positive airway pressure device A7036

DME-Other DME · category DE001N

5 suppliers28 claims28 services$9.16 avg. paid by Medicare

Tubing used with positive airway pressure device A7037

DME-Other DME · category DE001N

12 suppliers277 claims277 services$11.11 avg. paid by Medicare

Filter, disposable, used with positive airway pressure device A7038

DME-Other DME · category DE001N

17 suppliers546 claims3,114 services$1.79 avg. paid by Medicare

Filter, non disposable, used with positive airway pressure device A7039

DME-Other DME · category DE001N

11 suppliers190 claims190 services$5.11 avg. paid by Medicare

Water chamber for humidifier, used with positive airway pressure device, replacement, each A7046

DME-Other DME · category DE001N

15 suppliers215 claims215 services$11.22 avg. paid by Medicare

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

9 suppliers190 claims190 services$14.79 avg. paid by Medicare

Stationary oxygen contents, liquid, 1 month's supply = 1 unit E0442

DME-Oxygen and Supplies · category DC000N

1 supplier12 claims12 services$41.62 avg. paid by Medicare

Portable oxygen contents, gaseous, 1 month's supply = 1 unit E0443

DME-Oxygen and Supplies · category DC000N

2 suppliers18 claims18 services$38.76 avg. paid by Medicare

Respiratory assist device, bi-level pressure capability, without backup rate feature, used with noninvasive interface, e.g., nasal or facial mask (intermittent assist device with continuous positive airway pressure device) E0470

DME-Other DME · category DE001N

4 suppliers91 claims91 services$70.62 avg. paid by Medicare

Respiratory assist device, bi-level pressure capability, with back-up rate feature, used with noninvasive interface, e.g., nasal or facial mask (intermittent assist device with continuous positive airway pressure device) E0471

DME-Other DME · category DE001N

4 suppliers86 claims86 services$190.77 avg. paid by Medicare

Humidifier, heated, used with positive airway pressure device E0562

DME-Other DME · category DE001N

3 suppliers51 claims51 services$111.56 avg. paid by Medicare

Humidifier, heated, used with positive airway pressure device E0562

DME-Other DME · category DE001N

3 suppliers26 claims26 services$9.36 avg. paid by Medicare

Nebulizer, with compressor E0570

DME-Other DME · category DE000N

7 suppliers175 claims175 services$5.66 avg. paid by Medicare

Continuous positive airway pressure (cpap) device E0601

DME-Other DME · category DE001N

7 suppliers402 claims402 services$28.16 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

1 supplier13 claims13 services$60.29 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

16 suppliers1,082 claims1,084 services$64.90 avg. paid by Medicare

Portable oxygen concentrator, rental E1392

DME-Oxygen and Supplies · category DC002N

8 suppliers554 claims556 services$33.78 avg. paid by Medicare

Formoterol fumarate, inhalation solution, fda approved final product, non-compounded, administered through dme, unit dose form, 20 micrograms J7606

DME-Drugs Administered Through DME · category DG006N

3 suppliers31 claims1,770 services$6.43 avg. paid by Medicare

Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg J7613

DME-Drugs Administered Through DME · category DG006N

32 suppliers84 claims21,874 services$0.03 avg. paid by Medicare

Albuterol, up to 2.5 mg and ipratropium bromide, up to 0.5 mg, fda-approved final product, non-compounded, administered through dme J7620

DME-Drugs Administered Through DME · category DG006N

15 suppliers61 claims7,410 services$0.10 avg. paid by Medicare

Budesonide, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose form, up to 0.5 mg J7626

DME-Drugs Administered Through DME · category DG000N

10 suppliers39 claims3,392 services$0.82 avg. paid by Medicare

Portable gaseous oxygen system, rental; home compressor used to fill portable oxygen cylinders; includes portable containers, regulator, flowmeter, humidifier, cannula or mask, and tubing K0738

DME-Oxygen and Supplies · category DC000N

2 suppliers25 claims25 services$35.57 avg. paid by Medicare

Pharmacy dispensing fee for inhalation drug(s); per 30 days Q0513

DME-Other DME · category DE000N

42 suppliers135 claims135 services$25.66 avg. paid by Medicare

Pharmacy dispensing fee for inhalation drug(s); per 90 days Q0514

DME-Other DME · category DE000N

9 suppliers15 claims15 services$52.02 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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Other Providers at the Same Location NPPES 10

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

VISHISHT MEHTA MD

Internal Medicine (Pulmonary Disease)

653 N TOWN CENTER DR STE 604
LAS VEGAS, NV 89144

Clark County (702) 869-0855

VIDA ROSE KIM APRN, NP-C

Nurse Practitioner

653 N TOWN CENTER DR STE 604
LAS VEGAS, NV 89144

Clark County (702) 869-0855

JOHN J WOJCIK MD

Internal Medicine (Pulmonary Disease)

653 N TOWN CENTER DR STE 604
LAS VEGAS, NV 89144

Clark County (702) 737-5864

REBECCA M ROWE APRN

Nurse Practitioner

653 N TOWN CENTER DR STE 604
LAS VEGAS, NV 89144

Clark County (702) 737-5864

DR. KARISHMA BHATIA MEHTA MD

Internal Medicine (Pulmonary Disease)

653 N TOWN CENTER DR STE 604
LAS VEGAS, NV 89144

Clark County (702) 737-5864

NISARG J CHANGAWALA MD

Internal Medicine (Pulmonary Disease)

653 N TOWN CENTER DR STE 604
LAS VEGAS, NV 89144

Clark County (702) 737-5864

KATIE ANN CUPP APRN

Nurse Practitioner

653 N TOWN CENTER DR STE 604
LAS VEGAS, NV 89144

Clark County (702) 737-5864

GEORGE S TU MD

Internal Medicine (Pulmonary Disease)

653 N TOWN CENTER DR STE 604
LAS VEGAS, NV 89144

Clark County (702) 869-0855

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 John Collier's NPI number?

The NPI number for John Collier is 1649229741. It was assigned to this individual provider in the NPPES registry on May 8, 2006.

Where is John Collier located?

John Collier practices at 653 N Town Center Dr Ste 604, Las Vegas, NV 89144. The listed phone number is (702) 869-0855.

What is John Collier's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Is John Collier enrolled in Medicare?

Yes. John Collier 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 John Collier accept?

Health plans from Blue Cross Blue Shield of Arizona list John Collier 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 John Collier affiliated with any hospitals?

According to CMS data, John Collier is affiliated with Mountainview Hospital, Summerlin Hospital Medical Center and Southern Hills Hospital And Medical Center.

When was this NPI record last updated?

The NPPES record for John Collier was last updated on May 13, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.