Sam Nia, MD
NPI 1407121445 · Anesthesiology Physician · Worcester, MA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sam Nia, MD is a Anesthesiology Physician provider in Worcester, MA (NPI 1407121445).
Provider details
- NPI number
- 1407121445
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 272485 (MA)
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 tenure33% of score
14 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$25,694 across 44 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
- 2012-03-08
- Last updated
- 2021-05-20
- Certified
- 2021-05-20
Frequently asked questions
- What is Sam Nia's NPI number?
- Sam Nia's National Provider Identifier (NPI) is 1407121445, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sam Nia's specialty?
- Sam Nia is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Sam Nia located?
- Sam Nia's practice location on file with NPPES is 55 Lake Ave N, Worcester, MA 01655-0002.
- What is Sam Nia's phone number?
- The practice phone number listed in the NPPES registry for Sam Nia is (508) 334-3271.
- Does Sam Nia accept Medicare?
- Sam Nia is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sam Nia's NPI active?
- Yes — Sam Nia's NPI (1407121445) is active in the NPPES registry as of the last update on 2021-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.