Margaret Fisher, M.D.
NPI 1407813611 · Anesthesiology Physician · Mountainside, NJ
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Fisher, M.D. is a Anesthesiology Physician provider in Mountainside, NJ (NPI 1407813611).
Provider details
- NPI number
- 1407813611
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 25MA07249900 (NJ)
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
20 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
- 2006-05-01
- Last updated
- 2008-03-14
Frequently asked questions
- What is Margaret Fisher's NPI number?
- Margaret Fisher's National Provider Identifier (NPI) is 1407813611, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Fisher's specialty?
- Margaret Fisher is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Margaret Fisher located?
- Margaret Fisher's practice location on file with NPPES is 1450 Route 22, Mountainside, NJ 07092-2619.
- What is Margaret Fisher's phone number?
- The practice phone number listed in the NPPES registry for Margaret Fisher is (908) 233-2020.
- Does Margaret Fisher accept Medicare?
- Margaret Fisher is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Fisher's NPI active?
- Yes — Margaret Fisher's NPI (1407813611) is active in the NPPES registry as of the last update on 2008-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.