Simon Faynzilberg, MD, PC
NPI 1346584646 · Interventional Pain Medicine Physician · Newburyport, MA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Simon Faynzilberg, MD, PC is a Interventional Pain Medicine Physician organization in Newburyport, MA (NPI 1346584646).
Provider details
- NPI number
- 1346584646
- Entity type
- Organization
- Primary specialty
- Interventional Pain Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Simon Faynzilberg, MD(781) 407-7713
- License
- 160820 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-11-27
- Last updated
- 2013-08-09
Frequently asked questions
- What is Simon Faynzilberg, MD, PC's NPI number?
- Simon Faynzilberg, MD, PC's National Provider Identifier (NPI) is 1346584646, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Simon Faynzilberg, MD, PC?
- Simon Faynzilberg, MD, PC is classified in the NPPES registry as Interventional Pain Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Simon Faynzilberg, MD, PC located?
- Simon Faynzilberg, MD, PC's practice location on file with NPPES is 25 Highland Ave, Newburyport, MA 01950-3867.
- What is Simon Faynzilberg, MD, PC's phone number?
- The practice phone number listed in the NPPES registry for Simon Faynzilberg, MD, PC is (978) 463-1000.
- Does Simon Faynzilberg, MD, PC accept Medicare?
- Simon Faynzilberg, MD, PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Simon Faynzilberg, MD, PC?
- The authorized official listed on Simon Faynzilberg, MD, PC's NPPES record is Simon Faynzilberg, MD. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Simon Faynzilberg, MD, PC's NPI active?
- Yes — Simon Faynzilberg, MD, PC's NPI (1346584646) is active in the NPPES registry as of the last update on 2013-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.