Doctor profile · Federal record

Dr. Mary Sifain, DO

Nephrology Physician (CMS: Nephrology) · Boca Raton, FL

  • NPI 1013474188
  • Accepts Medicare
  • 2 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2900 N Military Trl Ste 195
Boca Raton, FL 334316308
(561) 241-7100

Credentials & registration

NPPES · NUCC
NPI registered
February 2019 — 7 yrs on file
Profile last updated
May 19, 2024
Year of graduation
2024 — 2 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State license (1)
Florida #OS20700

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1013474188. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$783
Transactions
29
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
OPKO Pharmaceuticals, LLC 4 $88.87
Otsuka America Pharmaceutical, Inc. 3 $79.26
Novartis Pharmaceuticals Corporation 3 $65.98
Alexion Pharmaceuticals, Inc. 2 $62.42
Ardelyx, Inc. 3 $60.61
Aurinia Pharma U.S., Inc. 2 $56.17
Novo Nordisk Inc 2 $46.00
Travere Therapeutics, Inc. 2 $37.46
Bayer Healthcare Pharmaceuticals Inc. 2 $36.80
ANI Pharmaceuticals, Inc. 1 $32.57
GlaxoSmithKline, LLC. 1 $29.05
Baxter Healthcare 1 $28.14
AstraZeneca Pharmaceuticals LP 1 $26.09
Vifor Pharma, Inc. 1 $25.00
Lilly USA, LLC 1 $23.63

By nature of payment

Food and Beverage
$783

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mary Sifain's medical specialty?
Dr. Mary Sifain practices Nephrology Physician in Boca Raton, FL.
Where does Dr. Mary Sifain practice?
Dr. Mary Sifain practices at 2900 N Military Trl Ste 195, Boca Raton, FL 334316308. Office phone: 5612417100.
What is Dr. Mary Sifain's NPI?
Dr. Mary Sifain's National Provider Identifier (NPI) is 1013474188, issued by NPPES.
Does Dr. Mary Sifain accept Medicare assignment?
Yes. Dr. Mary Sifain accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.