Physician Profile

Stelios Viennas, MD

Unclaimed Profile

About Dr. Viennas

Based in Astoria, NY, Stelios Viennas, MD is listed in the NPI registry under rheumatology. Stelios graduated from New York Medical College in 1992. According to Medicare claims data, Stelios cared for 563 Medicare patients across 3,516 services. The services billed most often include injection, denosumab, 1 mg, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and insertion of needle into vein for collection of blood sample.

Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.

Education & Training

Specialty

Rheumatology (Primary)

Credentials & Licensing

NY license206085
NPI1508827502
NPI issued03/29/2006

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Medicare information

Accepts Medicare assignmentYes
Telehealth reported to CMSYes
Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What kind of doctor is Dr. Viennas?

Dr. Viennas is a rheumatologist in Astoria, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Rheumatology”.

NPI registry

What is Dr. Viennas's address?

Dr. Viennas is listed at 3802 31St Ave, Astoria, NY 11103. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Dr. Viennas?

The number on file is (718) 728-5951. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Dr. Viennas's NPI number?

Dr. Viennas's National Provider Identifier is 1508827502. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

Where did Dr. Viennas train?

Dr. Viennas attended New York Medical College, graduating in 1992. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Viennas been practicing?

Dr. Viennas has 34 years experience. Calculated from a graduation year of 1992, reported in the CMS National Downloadable File.

CMS public data

What procedures does Dr. Viennas perform?

According to Medicare billing data, Dr. Viennas performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as injection of drug or substance under skin or into muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Has Dr. Viennas confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Viennas. If this is you, claiming it is free.

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.