Mohammad Mahmoud, D.O.
NPI 1548612542 · Emergency Medicine Physician · Modesto, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mohammad Mahmoud, D.O. is a Emergency Medicine Physician provider in Modesto, CA (NPI 1548612542).
Provider details
- NPI number
- 1548612542
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 20A16792 (CA)
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 tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,034 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 323 | $168 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 271 | $8 |
| Critical Care, First 30-74 Minutes99291 | 186 | $207 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 119 | $116 |
| Critical Care, Each Additional 30 Minutes99292 | 109 | $104 |
| X-Ray of Chest, 1 View71045 | 26 | $8 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ciprofloxacin Hcl | 63 | 62 |
| Prednisone | 62 | 62 |
| Ibuprofen | 60 | 60 |
| Azithromycin | 40 | 40 |
| Levofloxacin | 39 | 39 |
| Famotidine | 38 | 38 |
| Diclofenac Sodium | 18 | 18 |
| Baclofen | 16 | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$17 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 5700 E Hwy 90Canyon VistaSierra Vista, AZ 85635Phone: (520) 263-2000
Registry dates
- Enumerated
- 2016-07-01
- Last updated
- 2023-07-11
- Certified
- 2023-07-11
Frequently asked questions
- What is Mohammad Mahmoud's NPI number?
- Mohammad Mahmoud's National Provider Identifier (NPI) is 1548612542, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mohammad Mahmoud's specialty?
- Mohammad Mahmoud is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mohammad Mahmoud located?
- Mohammad Mahmoud's practice location on file with NPPES is 1441 Florida Ave, Modesto, CA 95350-4404.
- What is Mohammad Mahmoud's phone number?
- The practice phone number listed in the NPPES registry for Mohammad Mahmoud is (209) 576-3525.
- Does Mohammad Mahmoud accept Medicare?
- Mohammad Mahmoud is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mohammad Mahmoud's NPI active?
- Yes — Mohammad Mahmoud's NPI (1548612542) is active in the NPPES registry as of the last update on 2023-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.