Doctor profile · Federal record

Dr. Sun Lee, M.D.

Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Internal Medicine Physician · Boston, MA

  • NPI 1164699963
  • Accepts Medicare
  • 19 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
732 Harrison Ave, Fl 2, Preston Bldg
Boston, MA 021182309
(617) 638-7470
fax (617) 638-7449
Mailing address
960 Massachusetts Avenue, Fl 2
Boston, MA 021182690

Credentials & registration

NPPES · NUCC
NPI registered
May 2008 — 18 yrs on file
Profile last updated
December 19, 2023
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
207RE0101X — NUCC code
State license (1)
Massachusetts #245270
Medicaid (2)
MA #110086228A · NH #3120299

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1164699963. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
89
Distinct HCPCS
2
Medicare allowed
$7,307
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 63 47 $104
76536 Ultrasound scan of head and neck soft tissue 26 24 $29

In context: peer comparison

Among 97 peers in this city , average services per provider: 116. This provider delivers 0.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
361
Patients
38
Total drug cost
$337,561
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 130 38 $2,854
Methimazole Generic 39 0 $590
Trulicity (Dulaglutide) Brand 29 0 $33,608
Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) Brand 21 0 $21,640
Ozempic (Semaglutide) Brand 20 0 $34,489
Jardiance (Empagliflozin) Brand 19 0 $20,817
Metformin Hcl Er (Metformin Hcl) Brand 18 0 $302
Hydrocortisone Generic 15 0 $650
Bromocriptine Mesylate Generic 13 0 $1,034
Amlodipine Besylate Generic 12 0 $81

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Sun Lee's medical specialty?
Dr. Sun Lee practices Endocrinology, Diabetes & Metabolism Physician in Boston, MA.
Where does Dr. Sun Lee practice?
Dr. Sun Lee practices at 732 Harrison Ave, Fl 2, Boston, MA 021182309. Office phone: 6176387470.
What is Dr. Sun Lee's NPI?
Dr. Sun Lee's National Provider Identifier (NPI) is 1164699963, issued by NPPES.
Does Dr. Sun Lee accept Medicare assignment?
Yes. Dr. Sun Lee accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sun Lee commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Ultrasound scan of head and neck soft tissue (HCPCS 76536). Source: CMS Medicare Physician & Other Practitioners file.