Kareem Lezama
NPI 1801319355 · Family Medicine Physician · Boston, MA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kareem Lezama is a Family Medicine Physician provider in Boston, MA (NPI 1801319355).
Provider details
- NPI number
- 1801319355
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- MD470188 (PA)
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
124 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) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 124 | $163 |
Typical Medicare-allowed amounts for these services range $163–$163 (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)
- 565 Coal Valley RdJefferson Hills, PA 15025-3703Phone: (412) 267-6810
Registry dates
- Enumerated
- 2017-07-17
- Last updated
- 2025-05-28
- Certified
- 2025-05-28
Frequently asked questions
- What is Kareem Lezama's NPI number?
- Kareem Lezama's National Provider Identifier (NPI) is 1801319355, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kareem Lezama's specialty?
- Kareem Lezama is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kareem Lezama located?
- Kareem Lezama's practice location on file with NPPES is 75 Francis St, Boston, MA 02115-6110.
- What is Kareem Lezama's phone number?
- The practice phone number listed in the NPPES registry for Kareem Lezama is (617) 732-5500.
- Does Kareem Lezama accept Medicare?
- Kareem Lezama is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kareem Lezama's NPI active?
- Yes — Kareem Lezama's NPI (1801319355) is active in the NPPES registry as of the last update on 2025-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.