Bernard Aaron, M.D.
NPI 1962475566 · Gastroenterology Physician · Brick, NJ
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bernard Aaron, M.D. is a Gastroenterology Physician provider in Brick, NJ (NPI 1962475566).
Provider details
- NPI number
- 1962475566
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 25MA03321700 (NJ)
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
262 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 | 221 | $135 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 41 | $97 |
Typical Medicare-allowed amounts for these services range $97–$135 (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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 240 | 87 |
| Omeprazole | 57 | 24 |
| Dicyclomine Hcl | 51 | 25 |
| Famotidine | 49 | 22 |
| Esomeprazole Magnesium | 44 | 15 |
| Linaclotidebrand: Linzess | 39 | 12 |
| Cholestyramine (with Sugar)brand: Cholestyramine | 33 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$215 across 12 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
- 2006-02-13
- Last updated
- 2013-03-26
Frequently asked questions
- What is Bernard Aaron's NPI number?
- Bernard Aaron's National Provider Identifier (NPI) is 1962475566, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bernard Aaron's specialty?
- Bernard Aaron is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Bernard Aaron located?
- Bernard Aaron's practice location on file with NPPES is 1640 Route 88 W, Brick, NJ 08724-3036.
- What is Bernard Aaron's phone number?
- The practice phone number listed in the NPPES registry for Bernard Aaron is (732) 458-8300.
- Does Bernard Aaron accept Medicare?
- Bernard Aaron is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bernard Aaron's NPI active?
- Yes — Bernard Aaron's NPI (1962475566) is active in the NPPES registry as of the last update on 2013-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.