ADA LEE D.O.
NPI 1942610282
Pediatrics - Pediatric Gastroenterology in Stony Brook, NY
About Ada Lee D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ADA LEE D.O. (NPI 1942610282) is an individual pediatric gastroenterology provider in Stony Brook, New York, licensed in New York (288914) and active in the NPI registry since May 2014. She is enrolled in Medicare PECOS and is a graduate of New York College Of Osteo Medicine Of New York Institute Of Technology (2014).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ada Lee D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Ada Lee reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Stony Brook, NY 11794
- Reassigned Medicare billing, New York enrollment
- 191 clinicians in this Medicare group
White Plains, NY 10605
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Weill Medical College Of Cornell
- 980 clinicians in this Medicare group
Brooklyn, NY 11215
- Reassigned Medicare billing, New York enrollment
- 1,029 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 11794 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Ada Lee's NPI number?
The NPI number for Ada Lee is 1942610282. It was assigned to this individual provider in the NPPES registry on May 7, 2014.
Where is Ada Lee located?
Ada Lee practices at Stony Brook Children's Hospital Department Of Pediatrics, Hsc T-11, Room 080, Stony Brook, NY 11794. The listed phone number is (631) 444-8115.
What is Ada Lee's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.
Is Ada Lee enrolled in Medicare?
Yes. Ada Lee is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Ada Lee's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ada Lee reassigns Medicare benefits to 3 organizations: Stony Brook Children's Service, University Faculty Practice Corporatio (Stony Brook, NY), Weill Medical College Of Cornell University (White Plains, NY) and Kings Physician Services, PC (Brooklyn, 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 Ada Lee'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 Ada Lee was last updated on September 8, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Ada Lee, D.O. · NPI 1942610282
Pediatric Gastroenterology physician in Stony Brook, New York. Individual provider, active in the CMS NPPES registry since May 7, 2014.
## Identity
- **NPI:** 1942610282 (Entity type: Individual)
- **Enumerated:** May 7, 2014
- **Primary specialty:** Pediatrics - Pediatric Gastroenterology · taxonomy 2080P0206X
- **State license:** 288914 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** STONY BROOK CHILDREN'S HOSPITAL, DEPARTMENT OF PEDIATRICS, HSC T-11, ROOM 080, Stony Brook, NY 11794-8111
- **Phone:** (631) 444-8115 · **Fax:** (631) 444-6045
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Stony Brook Children's Service, University Faculty Practice Corporatio (NPI 1083660575, Stony Brook, NY); Weill Medical College Of Cornell University (NPI 1538352026, White Plains, NY); Kings Physician Services, PC (NPI 1083045090, Brooklyn, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York College Of Osteo Medicine Of New York Institute Of Technology, class of 2014
## Record status
- **NPPES last updated:** September 8, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1942610282) · Data from the CMS NPPES public registry.