Doctor profile · Federal record

Dr. Sunny Cai, MD

Anesthesiology Physician (CMS: Anesthesiology) · Student in an Organized Health Care Education/Training Program · Student in an Organized Health Care Education/Training Program · Greenville, NC

  • NPI 1982136735
  • Accepts Medicare
  • MIPS 64.5 / 100 · 2023
  • 9 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
2430 Emerald Pl Ste 201
Greenville, NC 278345743
(252) 752-2140
Additional location
20 York St
New Haven, CT 06510
(203) 688-4242
Additional location
2301 Erwin RD
Durham, NC 277054699
(919) 684-8111

Credentials & registration

NPPES · NUCC
NPI registered
March 2017 — 9 yrs on file
Profile last updated
June 29, 2022
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
North Carolina #2021-00555

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1982136735. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
451
Distinct HCPCS
10
Medicare allowed
$41,189
HCPCS Description Services Patients Avg allowed
93325 Ultrasound of heart with color-depicted blood flow, rate and valve function 43 43 $3
93312 Ultrasound of heart with probe in esophagus, with report 40 40 $102
93320 Ultrasound of heart blood flow, valves and chambers 38 38 $17
93503 Insertion of tube in pulmonary artery for monitoring 34 34 $84
36620 Insertion of artery tube for blood sampling or infusion through skin 33 33 $42
76376 3d radiographic procedure 32 32 $9
93321 Ultrasound of heart blood flow, valves and chambers, follow-up 29 29 $7
76937 Ultrasonic guidance for blood vessel access 28 28 $13
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 27 27 $90
00567 Anesthesia for heart artery bypass grafting on heart-lung machine 23 23 $401

In context: peer comparison

Among 23 peers in this city , average services per provider: 48. This provider delivers 9.4× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Sunny Cai's medical specialty?
Dr. Sunny Cai practices Anesthesiology Physician in Greenville, NC.
Where does Dr. Sunny Cai practice?
Dr. Sunny Cai practices at 2430 Emerald Pl Ste 201, Greenville, NC 278345743. Office phone: 2527522140.
What is Dr. Sunny Cai's NPI?
Dr. Sunny Cai's National Provider Identifier (NPI) is 1982136735, issued by NPPES.
Does Dr. Sunny Cai accept Medicare assignment?
Yes. Dr. Sunny Cai accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sunny Cai commonly perform?
Top Medicare-reported procedures in 2023: Ultrasound of heart with color-depicted blood flow, rate and valve function (HCPCS 93325); Ultrasound of heart with probe in esophagus, with report (HCPCS 93312); Ultrasound of heart blood flow, valves and chambers (HCPCS 93320). Source: CMS Medicare Physician & Other Practitioners file.