Physician Profile
Leonard M. Hamera, MD
Unclaimed ProfileAbout Dr. Hamera
Leonard M. Hamera, MD is a healthcare provider in Phoenix, AZ specializing in internal medicine. Leonard is also listed as specializing in critical care medicine. According to Medicare claims data, Leonard cared for 267 Medicare patients across 600 services. The services billed most often include critical care, first 30-74 minutes, critical care, each additional 30 minutes, and irrigation and suction of lung airways to obtain cells using an endoscope.
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
- (602) 344-5011
- Email not available
Practice Locations
2601 E ROOSEVELT ST
Phoenix, AZ 85008
1800 W. Charleston Blvd.
Las Vegas, NV 89102
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
600 services · 267 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Irrigation and suction of lung airways to obtain cells using an endoscope | Procedure | 31624 |
38 | More often than most peers in Internal Medicine |
| Emergent insertion of breathing tube into windpipe using an endoscope | Procedure | 31500 |
13 | Less often than most peers in Internal Medicine |
| Ultrasound scan of chest | Imaging | 76604 |
11 | Less often than most peers in Internal Medicine |
| Critical care, first 30-74 minutes | Office visit | 99291 |
376 | More than most peers in Internal Medicine |
| Critical care, each additional 30 minutes | Office visit | 99292 |
162 | 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 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 7
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 — 31 related providers in 4 groups
Other internists in Phoenix 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2017 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 8
Providers in AZ who bill this service to Medicare most often.
Common questions
What does Dr. Hamera specialize in?
Dr. Hamera is an internist in Phoenix, AZ. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Where is Dr. Hamera located?
Dr. Hamera is listed at 2601 E Roosevelt St, Phoenix, AZ 85008. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Hamera's phone number?
The number on file is (602) 344-5011. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Hamera's NPI number?
Dr. Hamera's National Provider Identifier is 1487144812. 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. Hamera go to medical school?
Dr. Hamera attended Other, graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Hamera been practicing?
Dr. Hamera has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Hamera do most often?
According to Medicare billing data, Dr. Hamera performs procedures including irrigation and suction of lung airways to obtain cells using an endoscope and emergent insertion of breathing tube into windpipe using an endoscope; reads or performs imaging such as ultrasound scan of chest, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Hamera confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hamera. 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.