MARY C SEE MD
NPI 1316939150
Pediatrics - Pediatric Gastroenterology in Hawthorne, NY
About Mary C See Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY C SEE MD (NPI 1316939150) is an individual pediatric gastroenterology provider in Hawthorne, New York, licensed in New York (250796) and active in the NPI registry since August 2005. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mary C See Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Mary See reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bronx, NY 10457
- Reassigned Medicare billing, New York enrollment
- 795 clinicians in this Medicare group
New York, NY 10037
- Reassigned Medicare billing, New York enrollment
- 2,094 clinicians in this Medicare group
New York, NY 10029
- Reassigned Medicare billing, New York enrollment
- 623 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10532 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HAWTHORNE, NY 10532
HAWTHORNE, NY 10532
HAWTHORNE, NY 10532
HAWTHORNE, NY 10532
HAWTHORNE, NY 10532
HAWTHORNE, NY 10532
HAWTHORNE, NY 10532
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Mary See's NPI number?
The NPI number for Mary See is 1316939150. It was assigned to this individual provider in the NPPES registry on August 18, 2005.
Where is Mary See located?
Mary See practices at 19 Bradhurst Ave Ste. 1400, Hawthorne, NY 10532. The listed phone number is (914) 367-0000.
What is Mary See's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.
Is Mary See enrolled in Medicare?
Yes. Mary See is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Mary See's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary See reassigns Medicare benefits to 3 organizations: Bronxcare Health System (Bronx, NY), Physician Affiliate Group Of New York PC (New York, NY) and Metropolitan Medical Practice Plan PC (New York, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mary See's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Mary See was last updated on July 23, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.