Merab Joseph, M.D.
NPI 1053421032 · Specialist · Fair Lawn, NJ
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Merab Joseph, M.D. is a Specialist provider in Fair Lawn, NJ (NPI 1053421032).
Provider details
- NPI number
- 1053421032
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 25MA07861800 (NJ)
Specialties & taxonomies
Other Service Providers
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
2,457 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 | 1,242 | $134 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 369 | $95 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 302 | $35 |
| Ultrasound Scan of Head and Neck Soft Tissue76536 | 191 | $119 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Provider Supplied Equipment95250 | 133 | $162 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 100 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 1,215 | 256 |
| Semaglutidebrand: Ozempic | 670 | 94 |
| Empagliflozinbrand: Jardiance | 589 | 125 |
| Metformin Hcl | 466 | 124 |
| Metformin Hclbrand: Metformin Hcl Er | 431 | 118 |
| Insulin Lisprobrand: Humalog Kwikpen U-100 | 368 | 85 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$13,760 across 62 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
- 2006-08-30
- Last updated
- 2011-11-04
Frequently asked questions
- What is Merab Joseph's NPI number?
- Merab Joseph's National Provider Identifier (NPI) is 1053421032, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Merab Joseph's specialty?
- Merab Joseph is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Merab Joseph located?
- Merab Joseph's practice location on file with NPPES is 24-07 Broadway, Fair Lawn, NJ 07410-3053.
- What is Merab Joseph's phone number?
- The practice phone number listed in the NPPES registry for Merab Joseph is (201) 796-4600.
- Does Merab Joseph accept Medicare?
- Merab Joseph is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Merab Joseph's NPI active?
- Yes — Merab Joseph's NPI (1053421032) is active in the NPPES registry as of the last update on 2011-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.