Leonard Hamera, MD
NPI 1487144812 · Internal Medicine Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leonard Hamera, MD is a Internal Medicine Physician provider in Phoenix, AZ (NPI 1487144812).
Provider details
- NPI number
- 1487144812
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 22463 (NV)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
600 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 376 | $201 |
| Critical Care, Each Additional 30 Minutes99292 | 162 | $102 |
| Irrigation and Suction of Lung Airways to Obtain Cells Using an Endoscope31624 | 38 | $126 |
| Emergent Insertion of Breathing Tube Into Windpipe Using an Endoscope31500 | 13 | $133 |
| Ultrasound Scan of Chest76604 | 11 | $26 |
Typical Medicare-allowed amounts for these services range $26–$201 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 1800 W. Charleston Blvd.Las Vegas, NV 89102Phone: (702) 383-2000
Registry dates
- Enumerated
- 2018-05-10
- Last updated
- 2025-02-28
- Certified
- 2025-02-28
Frequently asked questions
- What is Leonard Hamera's NPI number?
- Leonard Hamera's National Provider Identifier (NPI) is 1487144812, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leonard Hamera's specialty?
- Leonard Hamera is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Leonard Hamera located?
- Leonard Hamera's practice location on file with NPPES is 2601 E Roosevelt St, Phoenix, AZ 85008-4973.
- What is Leonard Hamera's phone number?
- The practice phone number listed in the NPPES registry for Leonard Hamera is (602) 344-5011.
- Does Leonard Hamera accept Medicare?
- Leonard Hamera is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leonard Hamera's NPI active?
- Yes — Leonard Hamera's NPI (1487144812) is active in the NPPES registry as of the last update on 2025-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.