Doctor profile · Federal record

Dr. Theodore Tso, D.M.D.

Prosthodontist (CMS: Prosthodontics) · Prosthodontist · Prosthodontist · Cleveland, OH

  • NPI 1285040980
  • Accepts Medicare
  • MIPS 91.9 / 100 · 2023
  • 12 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
9500 Euclid Ave
Cleveland, OH 441952527
(626) 215-3907
Additional location
1500 Duarte RD
Duarte, CA 910103012
(626) 256-4673
Additional location
627 Fremont Ave
South Pasadena, CA 910302527
(626) 799-6255
Show 1 more location
Additional location
188 Longwood Ave
Boston, MA 021155819
(617) 432-1434

Credentials & registration

NPPES · NUCC
NPI registered
July 2014 — 12 yrs on file
Profile last updated
April 4, 2024
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
1223P0700X — NUCC code
State licenses (3)
Ohio #30.027372 · Massachusetts #DL12713 · California #DDS100123

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285040980. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$712
Transactions
7
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Stryker Corporation 7 $712.37

By nature of payment

Travel and Lodging
$405
Food and Beverage
$308

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
11
Patients
0
Total drug cost
$44
Drug Type Claims Patients Total cost
Amoxicillin Generic 11 0 $44

Frequently asked questions

Auto-generated from federal data
What is Dr. Theodore Tso's medical specialty?
Dr. Theodore Tso practices Prosthodontist in Cleveland, OH.
Where does Dr. Theodore Tso practice?
Dr. Theodore Tso practices at 9500 Euclid Ave, Cleveland, OH 441952527. Office phone: 6262153907.
What is Dr. Theodore Tso's NPI?
Dr. Theodore Tso's National Provider Identifier (NPI) is 1285040980, issued by NPPES.
Does Dr. Theodore Tso accept Medicare assignment?
Yes. Dr. Theodore Tso accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.