Samuel Dower, MD
NPI 1942260690 · Endocrinology, Diabetes & Metabolism Physician · Livingston, NJ
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samuel Dower, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Livingston, NJ (NPI 1942260690).
Provider details
- NPI number
- 1942260690
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 48090 (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
32,815 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 | 1,327 | $138 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 1,142 | $3 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 1,095 | $16 |
| Thyroxine (thyroid Chemical), Free84439 | 1,061 | $9 |
| Thyroid Hormone, T3 Measurement, Free84481 | 1,060 | $17 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 1,057 | $10 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 120 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 1,338 | 364 |
| Levothyroxine Sodiumbrand: Synthroid | 598 | 157 |
| Metformin Hclbrand: Metformin Hcl Er | 513 | 156 |
| Semaglutidebrand: Ozempic | 374 | 79 |
| Metformin Hcl | 356 | 110 |
| Atorvastatin Calcium | 325 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$15 across 1 record (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
- 2006-03-26
- Last updated
- 2007-11-08
Frequently asked questions
- What is Samuel Dower's NPI number?
- Samuel Dower's National Provider Identifier (NPI) is 1942260690, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samuel Dower's specialty?
- Samuel Dower is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Samuel Dower located?
- Samuel Dower's practice location on file with NPPES is 200 S Orange Ave, Livingston, NJ 07039-5817.
- What is Samuel Dower's phone number?
- The practice phone number listed in the NPPES registry for Samuel Dower is (973) 322-7200.
- Does Samuel Dower accept Medicare?
- Samuel Dower is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samuel Dower's NPI active?
- Yes — Samuel Dower's NPI (1942260690) is active in the NPPES registry as of the last update on 2007-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.