Doctor profile · Federal record

Dr. Bao-Kim Nguyen, OD

Optometrist (CMS: Optometry) · Boston, MA

  • NPI 1619045929
  • Accepts Medicare
  • 21 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
175 Cambridge St
Boston, MA 021142743
(617) 523-5006
Mailing address
120 Holmes Street, #209
Quincy, MA 02171

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
July 1, 2009
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
Massachusetts #4526
Medicaid
MA #0705659

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1619045929. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
136
Distinct HCPCS
4
Medicare allowed
$9,733
HCPCS Description Services Patients Avg allowed
92250 Photography of the retina 53 53 $39
92082 Exam of visual field with intermediate testing 49 49 $53
92014 Established patient complete exam of visual system 23 23 $143
92004 New patient complete exam of visual system 11 11 $163

In context: peer comparison

Among 47 peers in Boston Optometrist, average services per provider: 87. This provider delivers 1.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$694
Transactions
20
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
CooperVision INC. 4 $299.89
Tarsus Pharmaceuticals, INC. 7 $187.10
Alcon Vision LLC 6 $145.83
Bausch & Lomb Americas INC. 3 $60.82

By nature of payment

Food and Beverage
$694

Frequently asked questions

Auto-generated from federal data
What is Dr. Bao-Kim Nguyen's medical specialty?
Dr. Bao-Kim Nguyen practices Optometrist in Boston, MA.
Where does Dr. Bao-Kim Nguyen practice?
Dr. Bao-Kim Nguyen practices at 175 Cambridge St, Boston, MA 021142743. Office phone: 6175235006.
What is Dr. Bao-Kim Nguyen's NPI?
Dr. Bao-Kim Nguyen's National Provider Identifier (NPI) is 1619045929, issued by NPPES.
Does Dr. Bao-Kim Nguyen accept Medicare assignment?
Yes. Dr. Bao-Kim Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Bao-Kim Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Photography of the retina (HCPCS 92250); Exam of visual field with intermediate testing (HCPCS 92082); Established patient complete exam of visual system (HCPCS 92014). Source: CMS Medicare Physician & Other Practitioners file.