Doctor profile · Federal record

Dr. Wai Wai Lin, MD

Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Dover, DE

  • NPI 1033513619
  • Accepts Medicare
  • 17 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1058 S Governors Ave Ste 101
Dover, DE 199046920
(302) 401-1500
fax (302) 672-6450
Mailing address
640 S. State Street, Mail Code 3055
Dover, DE 199013530

Credentials & registration

NPPES · NUCC
NPI registered
October 2014 — 12 yrs on file
Profile last updated
July 21, 2022
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
207RE0101X — NUCC code
State license (1)
Delaware #C1-0023915

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1033513619. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$45
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Lilly USA, LLC 2 $44.83

By nature of payment

Food and Beverage
$45

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
62
Patients
23
Total drug cost
$1,130
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 14 12 $367
Alendronate Sodium Generic 13 0 $68
Metformin Hcl Generic 12 11 $154
Metformin Hcl ER (Metformin Hcl) Brand 12 0 $330
Levothyroxine Sodium Generic 11 0 $211

Frequently asked questions

Auto-generated from federal data
What is Dr. Wai Wai Lin's medical specialty?
Dr. Wai Wai Lin practices Endocrinology, Diabetes & Metabolism Physician in Dover, DE.
Where does Dr. Wai Wai Lin practice?
Dr. Wai Wai Lin practices at 1058 S Governors Ave Ste 101, Dover, DE 199046920. Office phone: 3024011500.
What is Dr. Wai Wai Lin's NPI?
Dr. Wai Wai Lin's National Provider Identifier (NPI) is 1033513619, issued by NPPES.
Does Dr. Wai Wai Lin accept Medicare assignment?
Yes. Dr. Wai Wai Lin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.