Doctor profile · Federal record

Dr. Michelle Si, NP

Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Flushing, NY

  • NPI 1386300358
  • Accepts Medicare
  • 5 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4469 Kissena Blvd Apt 3L
Flushing, NY 113557006
(347) 593-0536

Credentials & registration

NPPES · NUCC
NPI registered
November 2021 — 5 yrs on file
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363LA2200X — NUCC code
State license (1)
New York #310542

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1386300358. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
36
Distinct HCPCS
2
Medicare allowed
$3,828
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 18 15 $89
99214 Established patient office or other outpatient visit, 30-39 minutes 18 13 $124

In context: peer comparison

Among 7 peers in this city , average services per provider: 47. This provider delivers 0.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,484
Transactions
47
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Amgen Inc. 11 $426.40
Gilead Sciences, Inc. 11 $318.65
Axsome Therapeutics, Inc. 2 $262.50
Novo Nordisk Inc 8 $150.34
Boehringer Ingelheim Pharmaceuticals, Inc. 6 $129.07
Lilly USA, LLC 5 $99.83
Phathom Pharmaceuticals, Inc. 3 $78.95
ABBVIE INC. 1 $18.54

By nature of payment

Food and Beverage
$1,484

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,376
Patients
496
Total drug cost
$194,564
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 297 102 $3,612
Losartan Potassium Generic 136 45 $1,960
Tamsulosin Hcl Generic 129 38 $1,821
Diclofenac Epolamine Generic 115 33 $83,645
Vascepa (Icosapent Ethyl) Brand 114 40 $56,034
Clopidogrel (Clopidogrel Bisulfate) Brand 96 31 $1,583
Amlodipine Besylate Generic 81 41 $610
Diclofenac Sodium Generic 63 37 $7,745
Ammonium Lactate Generic 57 17 $1,796
Lisinopril Generic 56 18 $442

Frequently asked questions

Auto-generated from federal data
What is Dr. Michelle Si's medical specialty?
Dr. Michelle Si practices Adult Health Nurse Practitioner in Flushing, NY.
Where does Dr. Michelle Si practice?
Dr. Michelle Si practices at 4469 Kissena Blvd Apt 3L, Flushing, NY 113557006. Office phone: 3475930536.
What is Dr. Michelle Si's NPI?
Dr. Michelle Si's National Provider Identifier (NPI) is 1386300358, issued by NPPES.
Does Dr. Michelle Si accept Medicare assignment?
Yes. Dr. Michelle Si accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michelle Si commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.