Mohamed Hamza, M.D., PH.D.
NPI 1427334838 · Neurology Physician · Columbus, OH
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mohamed Hamza, M.D., PH.D. is a Neurology Physician provider in Columbus, OH (NPI 1427334838).
Provider details
- NPI number
- 1427334838
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD442914 (PA)
Specialties & taxonomies
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
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
268 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 139 | $171 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 55 | $122 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 45 | $117 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 29 | $166 |
Typical Medicare-allowed amounts for these services range $117–$171 (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 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levetiracetam | 66 | 21 |
| Dexamethasone | 59 | 23 |
| Gabapentin | 32 | — |
| Ondansetron Hcl | 30 | 15 |
| Lomustinebrand: Gleostine | 23 | — |
| Trazodone Hcl | 22 | — |
| Lacosamide | 17 | — |
| Zolpidem Tartrate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-10-30
- Last updated
- 2022-01-05
Frequently asked questions
- What is Mohamed Hamza's NPI number?
- Mohamed Hamza's National Provider Identifier (NPI) is 1427334838, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mohamed Hamza's specialty?
- Mohamed Hamza is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Mohamed Hamza located?
- Mohamed Hamza's practice location on file with NPPES is 500 Thomas Ln, Columbus, OH 43214-3902.
- What is Mohamed Hamza's phone number?
- The practice phone number listed in the NPPES registry for Mohamed Hamza is (614) 566-9777.
- Does Mohamed Hamza accept Medicare?
- Mohamed Hamza is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mohamed Hamza's NPI active?
- Yes — Mohamed Hamza's NPI (1427334838) is active in the NPPES registry as of the last update on 2022-01-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.