Doctor profile · Federal record

Dr. Xiaoyan Sun, M.D.

Neurology Physician (CMS: Neurology) · Neurology Physician · Miami, FL

  • NPI 1750542023
  • Accepts Medicare
  • MIPS 78.7 / 100 · 2023
  • 42 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1150 Nw 14Th St
Miami, FL 331362137
(305) 243-6732
fax (305) 243-4678

Credentials & registration

NPPES · NUCC
NPI registered
June 2008 — 18 yrs on file
Profile last updated
September 12, 2014
Year of graduation
1984 — 42 yrs since
Specialty taxonomy
2084N0400X — NUCC code
State licenses (2)
Florida #ME121152 · South Carolina #LL30915

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1750542023. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
157
Distinct HCPCS
5
Medicare allowed
$30,024
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 69 54 $137
99483 Assessment of and care planning for patient with impaired thought processing, typically 60 minutes 34 29 $289
99205 New patient office or other outpatient visit, 60-74 minutes 23 23 $239
99215 Established patient office or other outpatient visit, 40-54 minutes 16 16 $192
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 15 15 $143

In context: peer comparison

Among 53 peers in Miami Neurology Physician, average services per provider: 382. This provider delivers 0.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
509
Patients
107
Total drug cost
$38,949
Drug Type Claims Patients Total cost
Donepezil Hcl Generic 154 39 $1,610
Memantine Hcl Generic 145 39 $5,355
Sertraline Hcl Generic 81 17 $501
Rivastigmine (Rivastigmine Tartrate) Brand 33 12 $3,702
Namzaric (Memantine Hcl/Donepezil Hcl) Brand 31 0 $18,248
Memantine Hcl ER (Memantine Hcl) Brand 27 0 $7,238
Galantamine Hbr Generic 23 0 $2,175
Trazodone Hcl Generic 15 0 $121

Frequently asked questions

Auto-generated from federal data
What is Dr. Xiaoyan Sun's medical specialty?
Dr. Xiaoyan Sun practices Neurology Physician in Miami, FL.
Where does Dr. Xiaoyan Sun practice?
Dr. Xiaoyan Sun practices at 1150 Nw 14Th St, Miami, FL 331362137. Office phone: 3052436732.
What is Dr. Xiaoyan Sun's NPI?
Dr. Xiaoyan Sun's National Provider Identifier (NPI) is 1750542023, issued by NPPES.
Does Dr. Xiaoyan Sun accept Medicare assignment?
Yes. Dr. Xiaoyan Sun accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Xiaoyan Sun commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Assessment of and care planning for patient with impaired thought processing, typically 60 minutes (HCPCS 99483); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.