Mahmoud Effat, MD
NPI 1730159450 · Allergy & Immunology Physician · Exton, PA
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mahmoud Effat, MD is a Allergy & Immunology Physician provider in Exton, PA (NPI 1730159450).
Provider details
- NPI number
- 1730159450
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD032780E (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
8,132 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) |
|---|---|---|
| Professional Service for Preparation and Provision of 1 Or More Antigens95165 | 2,832 | $15 |
| Test for Allergy Using Allergenic Extract95004 | 2,006 | $4 |
| Professional Service for Multiple Injections of Allergen95117 | 1,065 | $13 |
| Test for Allergy Using Allergenic Extract Injected Into Skin95024 | 443 | $8 |
| Test to Measure Expiratory Airflow and Volume94010 | 383 | $28 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 301 | $93 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Montelukast Sodium | 120 | 32 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 99 | 24 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 82 | 47 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 69 | 12 |
| Prednisone | 67 | 48 |
| Ipratropium Bromide | 66 | 40 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$289 across 15 records (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
Registry dates
- Enumerated
- 2006-01-25
- Last updated
- 2010-06-07
Frequently asked questions
- What is Mahmoud Effat's NPI number?
- Mahmoud Effat's National Provider Identifier (NPI) is 1730159450, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mahmoud Effat's specialty?
- Mahmoud Effat is listed in the NPPES registry with a primary specialty of Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Mahmoud Effat located?
- Mahmoud Effat's practice location on file with NPPES is 108 John Robert Thomas Dr, Exton, PA 19341.
- What is Mahmoud Effat's phone number?
- The practice phone number listed in the NPPES registry for Mahmoud Effat is (610) 363-0907.
- Does Mahmoud Effat accept Medicare?
- Mahmoud Effat is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mahmoud Effat's NPI active?
- Yes — Mahmoud Effat's NPI (1730159450) is active in the NPPES registry as of the last update on 2010-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.