Physician Profile
Nisarg J. Changawala, MD
Unclaimed ProfileAbout Dr. Changawala
Based in Las Vegas, NV, Nisarg J. Changawala, MD is listed in the NPI registry under internal medicine. Nisarg is also listed as specializing in pulmonary disease. Medicare claims data shows Nisarg provided 5,091 services to 3,560 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient', and test to measure expiratory airflow and volume changes before and after medication administration. NPI 1639408297 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (702) 737-5864
- Email not available
Practice Locations
653 N TOWN CENTER DR STE 604
Las Vegas, NV 89144
Conditions Commonly Evaluated or Treated
Within Internal Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
- Allergies
- Diabetes
- Flu
- Hypothyroidism
- Strep throat
- UTI
Cardiometabolic
Digestive and liver
Endocrine, blood, and bone
Infectious disease
Kidney and urinary
Respiratory
Blood & Circulation
Blood disorders
Brain & Nerves
Brain and nerves
Cardiac and vascular
Digestive
Heart & Circulation
Infections
Kidney & Bladder
Lungs & Breathing
Mental Health
Neurologic and behavioral
Pain
Rheumatologic and pain
Procedures & services
Most searched procedures
- Annual physical
- Blood test
- Flu shot
- Medicare wellness visit
- Sick visit
- TB test
- Well-woman exam
Preventive and evaluation
- Medication management
- Post-hospital transitional care
Screening and diagnostic testing
Bones & Joints
Brain and nerves
Cancer screening
- Colon Cancer Screening Referral
- Mammogram Referral
Digestive
Exams & Consultations
Heart & Circulation
Heart health
- Cardiac Stress Test Referral
Imaging referral
- Abdominal Ultrasound Referral
Immunizations
Lab tests
Lungs & Breathing
- At-Home Sleep Study Order
Metabolic & Weight
- Weight Loss Injections and Medication
Minor procedures
Office procedures
Office Procedures
- Skin Tag and Mole Removal
- Vitamin B12 Injections
- Wart Removal
Pain management
Preventive & Routine Care
Screenings & Diagnostics
Sexual health
Procedures Most Often Billed to Medicare
5,091 services · 3,560 patients · 23 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Irrigation and suction of lung airways to obtain cells using an endoscope | Procedure | 31624 |
24 | More often than most peers in Internal Medicine |
| Exam of lung airways and sampling of lymph nodes using an endoscope and ultrasound guidance, 1-2 lymph nodes | Procedure | 31652 |
14 | Less often than most peers in Internal Medicine |
| Test to measure expiratory airflow and volume changes before and after medication administration | Treatment | 94060 |
425 | More than most peers in Internal Medicine |
| Test to examine how well the lungs exchange gases | Treatment | 94729 |
412 | More than most peers in Internal Medicine |
| Test to determine lung volumes using sensors | Treatment | 94726 |
406 | More than most peers in Internal Medicine |
| Test for exercise-induced lung stress | Treatment | 94618 |
299 | More than most peers in Internal Medicine |
| Test to measure rate of airflow | Treatment | 94375 |
134 | More often than most peers in Internal Medicine |
| Evaluation of use of breathing device | Treatment | 94664 |
133 | More often than most peers in Internal Medicine |
| Test to measure oxygen level in blood using ear or finger device continuously overnight | Treatment | 94762 |
28 | As often as other peers in Internal Medicine |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
1,332 | More than most peers in Internal Medicine |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other internists at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 6
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 26 related providers in 4 groups
Other internists in Las Vegas 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2007 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Irrigation and suction of lung airways to obtain cells using an endoscope 2
Providers in NV who bill this service to Medicare most often.
Common questions
What does Dr. Changawala specialize in?
Dr. Changawala is an internist in Las Vegas, NV. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Where is Dr. Changawala located?
Dr. Changawala is listed at 653 N Town Center Dr Ste 604, Las Vegas, NV 89144. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Changawala's phone number?
The number on file is (702) 737-5864. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Changawala?
Dr. Changawala's National Provider Identifier is 1639408297. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Changawala go to medical school?
Dr. Changawala attended Other, graduating in 2007. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Changawala have?
Dr. Changawala has 19 years experience. Calculated from a graduation year of 2007, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Changawala do most often?
According to Medicare billing data, Dr. Changawala performs procedures including irrigation and suction of lung airways to obtain cells using an endoscope and exam of lung airways and sampling of lymph nodes using an endoscope and ultrasound guidance, 1-2 lymph nodes; provides treatments such as test to measure expiratory airflow and volume changes before and after medication administration and test to examine how well the lungs exchange gases, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Changawala's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Changawala. If this is you, claiming it is free.
Guide.md
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