Margo Simon, MD
NPI 1588984538 · Family Medicine Physician · New York, NY
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margo Simon, MD is a Family Medicine Physician provider in New York, NY (NPI 1588984538).
Provider details
- NPI number
- 1588984538
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 48674 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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 tenure38% of score
16 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
- 2010-06-01
- Last updated
- 2013-12-27
Frequently asked questions
- What is Margo Simon's NPI number?
- Margo Simon's National Provider Identifier (NPI) is 1588984538, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margo Simon's specialty?
- Margo Simon is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Margo Simon located?
- Margo Simon's practice location on file with NPPES is 198 E 121st St Fl 5, New York, NY 10035-3523.
- What is Margo Simon's phone number?
- The practice phone number listed in the NPPES registry for Margo Simon is (212) 801-3300.
- Does Margo Simon accept Medicare?
- Margo Simon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margo Simon's NPI active?
- Yes — Margo Simon's NPI (1588984538) is active in the NPPES registry as of the last update on 2013-12-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.