ALEXANDER WLADIMIR SUDYN MD
NPI 1790427656
Internal Medicine in Astoria, NY
About Alexander Wladimir Sudyn Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXANDER WLADIMIR SUDYN MD (NPI 1790427656) is an individual internal medicine provider in Astoria, New York, licensed in New York (335855) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS, is affiliated with Mount Sinai Hospital, and is a graduate of Rutgers New Jersey Medical School (2022).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Alexander Wladimir Sudyn Md 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mount Sinai Hospital
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11102 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.
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 Alexander Sudyn's NPI number?
The NPI number for Alexander Sudyn is 1790427656. It was assigned to this individual provider in the NPPES registry on April 11, 2022.
Where is Alexander Sudyn located?
Alexander Sudyn practices at 2510 30th Ave, Astoria, NY 11102. The listed phone number is (718) 932-1000.
What is Alexander Sudyn's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Alexander Sudyn enrolled in Medicare?
Yes. Alexander Sudyn 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.
Is Alexander Sudyn affiliated with any hospitals?
According to CMS data, Alexander Sudyn is affiliated with Mount Sinai Hospital.
When was this NPI record last updated?
The NPPES record for Alexander Sudyn was last updated on May 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.
# Alexander Wladimir Sudyn, MD · NPI 1790427656
Internal Medicine physician in Astoria, New York. Individual provider, active in the CMS NPPES registry since April 11, 2022.
## Identity
- **NPI:** 1790427656 (Entity type: Individual)
- **Enumerated:** April 11, 2022
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 335855 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 2510 30TH AVE, Astoria, NY 11102-2418
- **Phone:** (718) 932-1000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Rutgers New Jersey Medical School, class of 2022
## Record status
- **NPPES last updated:** May 30, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1790427656) · Data from the CMS NPPES public registry.