Physician Profile
Gary J. Grossman, M.D.
Unclaimed ProfileAbout Dr. Grossman
Gary J. Grossman, M.D. practices internal medicine in Las Vegas, NV. Medicare claims data shows Gary provided 5,144 services to 3,202 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, chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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) 242-2737
- Email not available
Practice Locations
201 N BUFFALO DR
Las Vegas, NV 89145
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
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
Preventive and evaluation
Screening and diagnostic testing
Bones & Joints
Brain and nerves
Cancer screening
Digestive
Exams & Consultations
Heart & Circulation
Heart health
Imaging referral
Immunizations
Lab tests
Lungs & Breathing
Metabolic & Weight
Minor procedures
Office procedures
Office Procedures
Pain management
Preventive & Routine Care
Screenings & Diagnostics
Sexual health
Procedures Most Often Billed to Medicare
5,144 services · 3,202 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| X-ray of chest, 2 views | Imaging | 71046 |
231 | More than most peers in Internal Medicine |
| Dxa bone density measurement of hip, pelvis, spine | Imaging | 77080 |
56 | More often than most peers in Internal Medicine |
| Ultrasound study of arm and leg arteries | Treatment | 93922 |
305 | More than most peers in Internal Medicine |
| Testing of autonomic nervous system function and heart rate response to deep breathing | Treatment | 95921 |
155 | More often than most peers in Internal Medicine |
| Testing of autonomic (sympathetic) nervous system function | Treatment | 95923 |
154 | More often than most peers in Internal Medicine |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
91 | More often than most peers in Internal Medicine |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
60 | As often as other peers in Internal Medicine |
| Ultrasound of both sides of head and neck blood flow | Treatment | 93880 |
44 | As often as other peers in Internal Medicine |
| Ultrasound study of arm or leg veins with compression and maneuvers | Treatment | 93970 |
40 | As often as other peers in Internal Medicine |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
37 | As often as other 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.
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.
Other internists in Las Vegas 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1988 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs X-ray of chest, 2 views 8
Providers in NV who bill this service to Medicare most often.
Common questions
What does Gary J. Grossman specialize in?
Gary J. Grossman 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 Gary J. Grossman located?
Gary J. Grossman is listed at 201 N Buffalo Dr, Las Vegas, NV 89145. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Gary J. Grossman's phone number?
The number on file is (702) 242-2737. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Gary J. Grossman?
Gary J. Grossman's National Provider Identifier is 1487679445. 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 Gary J. Grossman train?
Gary J. Grossman attended Other, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Gary J. Grossman have?
Gary J. Grossman has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
What does Gary J. Grossman do most often?
According to Medicare billing data, Gary J. Grossman performs imaging including x-ray of chest, 2 views and dxa bone density measurement of hip, pelvis, spine; provides treatments such as ultrasound study of arm and leg arteries and testing of autonomic nervous system function and heart rate response to deep breathing, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Gary J. Grossman's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Gary J. Grossman. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.