Mahmoud Hazim, MD
NPI 1578149027 · Internal Medicine Physician · Lakeland, FL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mahmoud Hazim, MD is a Internal Medicine Physician provider in Lakeland, FL (NPI 1578149027).
Provider details
- NPI number
- 1578149027
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- ME164567 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
5 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
113 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 | 72 | $168 |
| Advance Care Planning, First 30 Minutes99497 | 41 | $72 |
Typical Medicare-allowed amounts for these services range $72–$168 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 22 | 22 |
| Methylprednisolone | 19 | 19 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (3)
- 1324 Lakeland Hills BlvdLakeland, FL 33805-4543Phone: (863) 687-1300
- 1431 Sw 1st Ave # Bitzer7Ocala, FL 34471-6500Phone: (352) 401-8311Fax: (352) 401-8313
- 1050 Old Camp Rd Ste 100The Villages, FL 32162-1762Phone: (844) 884-9355Fax: (352) 674-8960
Registry dates
- Enumerated
- 2021-03-23
- Last updated
- 2024-08-28
- Certified
- 2024-08-28
Frequently asked questions
- What is Mahmoud Hazim's NPI number?
- Mahmoud Hazim's National Provider Identifier (NPI) is 1578149027, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mahmoud Hazim's specialty?
- Mahmoud Hazim is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mahmoud Hazim located?
- Mahmoud Hazim's practice location on file with NPPES is 300 Parkview Pl, Lakeland, FL 33805-4550.
- What is Mahmoud Hazim's phone number?
- The practice phone number listed in the NPPES registry for Mahmoud Hazim is (863) 687-1300.
- Does Mahmoud Hazim accept Medicare?
- Mahmoud Hazim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mahmoud Hazim's NPI active?
- Yes — Mahmoud Hazim's NPI (1578149027) is active in the NPPES registry as of the last update on 2024-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.