Wael Berjaoui, MD
NPI 1851497424 · Critical Care Medicine (Internal Medicine) Physician · Grand Rapids, MI
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wael Berjaoui, MD is a Critical Care Medicine (Internal Medicine) Physician provider in Grand Rapids, MI (NPI 1851497424).
Provider details
- NPI number
- 1851497424
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301089551 (MI)
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
19 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
390 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 94 | $110 |
| Critical Care, First 30-74 Minutes99291 | 71 | $213 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 52 | $157 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 39 | $31 |
| Test to Measure Expiratory Airflow and Volume94010 | 37 | $16 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 34 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 41 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 187 | 82 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 142 | 25 |
| Tiotropium Bromidebrand: Spiriva Respimat | 98 | 19 |
| Ambrisentan | 77 | — |
| Tadalafil | 76 | — |
| Prednisone | 73 | 37 |
| Montelukast Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$229 across 10 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
- 2006-09-14
- Last updated
- 2024-05-20
- Certified
- 2024-05-20
Frequently asked questions
- What is Wael Berjaoui's NPI number?
- Wael Berjaoui's National Provider Identifier (NPI) is 1851497424, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wael Berjaoui's specialty?
- Wael Berjaoui is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Wael Berjaoui located?
- Wael Berjaoui's practice location on file with NPPES is 4100 Lake Dr Se, Grand Rapids, MI 49546-8292.
- What is Wael Berjaoui's phone number?
- The practice phone number listed in the NPPES registry for Wael Berjaoui is (616) 267-8244.
- Does Wael Berjaoui accept Medicare?
- Wael Berjaoui is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wael Berjaoui's NPI active?
- Yes — Wael Berjaoui's NPI (1851497424) is active in the NPPES registry as of the last update on 2024-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.