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ANNA SUPONYA, MD, PC
NPI 1366685133
Internal Medicine in Brooklyn, NY

Active since April 09, 2009
9920 4TH AVE, SUITE206, BROOKLYN, NY 11209(718) 238-8373(718) 238-8375 Get Directions Write a Review

NPPES record last updated: April 9, 2009. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Anna Suponya, Md, Pc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ANNA SUPONYA, MD, PC (NPI 1366685133) is a healthcare organization registered as an internal medicine in Brooklyn, New York and active in the NPI registry since April 2009. The organization lists Anna Suponya, President, as its authorized official.

NPPES Registry Identity

NPI1366685133
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameANNA SUPONYA, MD, PC
Location Address9920 4TH AVE, SUITE206Brooklyn, NY 11209-8333
Mailing Address9920 4th Ave, Suite206Brooklyn, NY 11209-8333 · (718) 238-8373 · Fax (718) 238-8375
Phone(718) 238-8373
Fax(718) 238-8375
Organization SubpartNo
Authorized OfficialAnna SuponyaPresident · (718) 238-8373
Enumeration DateApril 9, 2009
✔ NPI 1366685133 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NY · 225329
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
9920 4TH AVE, Brooklyn, NY 11209
Open in Google Maps ↗

Other Identifiers 2

Medicare UPINIO2536NY
Medicaid02575588NY

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Anna Suponya, Md, Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Anna Suponya, MD, PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Anna Suponya, M.D.
Internal Medicine
NPI 1043210669
9920 4TH AVE SUITE 206
Brooklyn, NY 11209
(718) 238-8373
✔ PECOSSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Anna Suponya, MD, PC's NPI number?

The NPI number for Anna Suponya, MD, PC is 1366685133. It was assigned to this organization in the NPPES registry on April 9, 2009.

Where is Anna Suponya, MD, PC located?

Anna Suponya, MD, PC is located at 9920 4th Ave Suite206, Brooklyn, NY 11209. The listed phone number is (718) 238-8373.

What is Anna Suponya, MD, PC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Anna Suponya, MD, PC enrolled in Medicare?

Yes. Anna Suponya, MD, PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Anna Suponya, MD, PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Anna Suponya, MD, PC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Anna Suponya, MD, PC was last updated on April 9, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.