Aref Daouk, M.D.
NPI 1811376734 · Internal Medicine Physician · East Brunswick, NJ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aref Daouk, M.D. is a Internal Medicine Physician provider in East Brunswick, NJ (NPI 1811376734).
Provider details
- NPI number
- 1811376734
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 25MA11312300 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
11 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
2,228 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 803 | $130 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 521 | $84 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 197 | $140 |
| Critical Care, First 30-74 Minutes99291 | 153 | $233 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 140 | $190 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 158 | 77 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 139 | 35 |
| Budesonide/Glycopyr/Formoterolbrand: Breztri Aerosphere | 66 | 19 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 61 | 19 |
| Umeclidinium Brm/Vilanterol Trbrand: Anoro Ellipta | 57 | 16 |
| Prednisone | 56 | 47 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$288 across 17 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
- 2015-05-26
- Last updated
- 2024-04-26
- Certified
- 2024-04-26
Frequently asked questions
- What is Aref Daouk's NPI number?
- Aref Daouk's National Provider Identifier (NPI) is 1811376734, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aref Daouk's specialty?
- Aref Daouk is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Aref Daouk located?
- Aref Daouk's practice location on file with NPPES is 593 Cranbury Rd Ste 1a, East Brunswick, NJ 08816-4093.
- What is Aref Daouk's phone number?
- The practice phone number listed in the NPPES registry for Aref Daouk is (732) 613-8880.
- Does Aref Daouk accept Medicare?
- Aref Daouk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aref Daouk's NPI active?
- Yes — Aref Daouk's NPI (1811376734) is active in the NPPES registry as of the last update on 2024-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.