Doctor profile · Federal record

Dr. Yen Nguyen, OD

Optometrist (CMS: Optometry) · Student in an Organized Health Care Education/Training Program · Natick, MA

  • NPI 1609567528
  • Accepts Medicare
  • 3 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
1245 Worcester St Ste 1024
Natick, MA 017601551
(508) 653-0223
Additional location
4110 Mystic Valley Pkwy
Medford, MA 021556931
(781) 350-7008
Additional location
870 Providence Hwy
Dedham, MA 020266806
(781) 329-0067
Mailing address
15 Brook St Ste 3
Medfield, MA 020522058

Credentials & registration

NPPES · NUCC
NPI registered
May 2023 — 3 yrs on file
Profile last updated
July 6, 2023
Year of graduation
2023 — 3 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
Massachusetts #5611

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1609567528. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
13
Distinct HCPCS
1
Medicare allowed
$2,190
HCPCS Description Services Patients Avg allowed
92004 New patient complete exam of visual system 13 13 $168

In context: peer comparison

Among 8 peers in Natick Optometrist, average services per provider: 38. This provider delivers 0.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$324
Transactions
10
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Bausch & Lomb Americas INC. 3 $141.77
CooperVision INC. 4 $105.17
Tarsus Pharmaceuticals, INC. 2 $46.35
Johnson & Johnson Vision Care, INC. 1 $30.42

By nature of payment

Food and Beverage
$324

Frequently asked questions

Auto-generated from federal data
What is Dr. Yen Nguyen's medical specialty?
Dr. Yen Nguyen practices Optometrist in Natick, MA.
Where does Dr. Yen Nguyen practice?
Dr. Yen Nguyen practices at 1245 Worcester St Ste 1024, Natick, MA 017601551. Office phone: 5086530223.
What is Dr. Yen Nguyen's NPI?
Dr. Yen Nguyen's National Provider Identifier (NPI) is 1609567528, issued by NPPES.
Does Dr. Yen Nguyen accept Medicare assignment?
Yes. Dr. Yen Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Yen Nguyen commonly perform?
Top Medicare-reported procedures in 2023: New patient complete exam of visual system (HCPCS 92004). Source: CMS Medicare Physician & Other Practitioners file.