Doctor profile · Federal record

Dr. James Tiesinga, MD

Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Anchorage, AK

  • NPI 1366475105
  • Accepts Medicare
  • MIPS 82.1 / 100 · 2023
  • 32 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4315 Diplomacy Dr, Attn: Sherry Reedy
Anchorage, AK 995085926
(907) 729-3971
fax (907) 729-1542

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
207ZP0102X — NUCC code
State license (1)
Alaska #5760

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1366475105. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$83
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 1 $83.19

By nature of payment

Food and Beverage
$83

Frequently asked questions

Auto-generated from federal data
What is Dr. James Tiesinga's medical specialty?
Dr. James Tiesinga practices Anatomic Pathology & Clinical Pathology Physician in Anchorage, AK.
Where does Dr. James Tiesinga practice?
Dr. James Tiesinga practices at 4315 Diplomacy Dr, Anchorage, AK 995085926. Office phone: 9077293971.
What is Dr. James Tiesinga's NPI?
Dr. James Tiesinga's National Provider Identifier (NPI) is 1366475105, issued by NPPES.
Does Dr. James Tiesinga accept Medicare assignment?
Yes. Dr. James Tiesinga accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.