DAVID S DUNKIN M.D.
NPI 1548243777
Pediatrics - Pediatric Gastroenterology in New York, NY
About David S Dunkin M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID S DUNKIN M.D. (NPI 1548243777) is an individual pediatric gastroenterology provider in New York, New York, licensed in New York (240060) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS and is a graduate of Univ Of Calif, San Francisco School Of Dentistry (2002).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 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
David S Dunkin M.d. 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 Reassignment
Medicare enrollment records show David Dunkin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10029
- Reassigned Medicare billing, New York enrollment
- 345 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 10029 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 16
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 David Dunkin's NPI number?
The NPI number for David Dunkin is 1548243777. It was assigned to this individual provider in the NPPES registry on November 22, 2005.
Where is David Dunkin located?
David Dunkin practices at 5 E 98th St Fl 10 Mount Sinai Faculty Practice, New York, NY 10029. The listed phone number is (212) 241-5415.
What is David Dunkin's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.
Is David Dunkin enrolled in Medicare?
Yes. David Dunkin 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 organization bills Medicare for David Dunkin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Dunkin reassigns Medicare benefits to Icahn School Of Medicine At Mount Sinai (New York, NY). The 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 David Dunkin'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 David Dunkin was last updated on March 26, 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.
# David S Dunkin, M.D. · NPI 1548243777
Pediatric Gastroenterology physician in New York, New York. Individual provider, active in the CMS NPPES registry since November 22, 2005.
## Identity
- **NPI:** 1548243777 (Entity type: Individual)
- **Enumerated:** November 22, 2005
- **Primary specialty:** Pediatrics - Pediatric Gastroenterology · taxonomy 2080P0206X
- **State license:** 240060 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 5 E 98TH ST FL 10, MOUNT SINAI FACULTY PRACTICE, New York, NY 10029-6501
- **Phone:** (212) 241-5415 · **Fax:** (212) 831-7974
## 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:** Icahn School Of Medicine At Mount Sinai (NPI 1538407176, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Univ Of Calif, San Francisco School Of Dentistry, class of 2002
## Record status
- **NPPES last updated:** March 26, 2013
- **Other identifiers:** Medicare ID-Type Unspecified 370001599 (CT); Medicare UPIN I39021
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Source: [NPI Profile](https://npiprofile.com/npi/1548243777) · Data from the CMS NPPES public registry.