Doctor profile · Federal record

Dr. Helen Yuan

Hematology & Oncology Physician (CMS: Hematology/Oncology) · Internal Medicine Physician · Brunswick, ME

  • NPI 1376034157
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 6 locations .

NPPES Updated May 11, 2026
Primary practice
329 Maine St Ste E101
Brunswick, ME 040113310
(207) 373-2266
fax (207) 910-4413
Additional location
116 Northport Ave Ste 112
Belfast, ME 049156096
(207) 505-4163
fax (207) 613-2570
Additional location
159 Main St
Norway, ME 042685638
(207) 743-2945
fax (207) 743-2751
Show 3 more locations
Additional location
24 Miles Center Way
Damariscotta, ME 045434067
(207) 563-4046
fax (207) 810-4994
Additional location
6 Glen Cove Dr
Rockport, ME 048564272
(207) 921-8969
fax (207) 910-4407
Additional location
1514 Jefferson Hwy
Jefferson, LA 701212429
(504) 842-3000

Credentials & registration

NPPES · NUCC
NPI registered
May 2018 — 8 yrs on file
Profile last updated
July 7, 2025
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
Maine #MD29442

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1376034157. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$332
Transactions
11
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 5 $121.65
Astellas Pharma US Inc 1 $99.99
Janssen Biotech, Inc. 2 $39.93
BeiGene USA, Inc. 2 $39.48
ADC Therapeutics America, Inc. 1 $31.27

By nature of payment

Food and Beverage
$232
Education
$100

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
110
Patients
0
Total drug cost
$2,048
Drug Type Claims Patients Total cost
Hydromorphone Hcl Generic 37 0 $1,328
Diazepam Generic 27 0 $63
Promethazine Hcl Generic 21 0 $77
Hydroxyurea Generic 13 0 $435
Acyclovir Generic 12 0 $145

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Helen Yuan's medical specialty?
Dr. Helen Yuan practices Hematology & Oncology Physician in Brunswick, ME.
Where does Dr. Helen Yuan practice?
Dr. Helen Yuan practices at 329 Maine St Ste E101, Brunswick, ME 040113310. Office phone: 2073732266.
What is Dr. Helen Yuan's NPI?
Dr. Helen Yuan's National Provider Identifier (NPI) is 1376034157, issued by NPPES.
Does Dr. Helen Yuan accept Medicare assignment?
Yes. Dr. Helen Yuan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.