Doctor profile · Federal record

Dr. Tin Oo, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Jefferson City, MO

  • NPI 1184612889
  • Accepts Medicare
  • 53 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
100 St. Marys Medical Plaza
Jefferson City, MO 65101
(573) 761-7000
fax (573) 761-2068

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1973 — 53 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Missouri #2005036210 · Tennessee #028356
Medicaid
GA #000728945A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1184612889. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
85
Distinct HCPCS
4
Medicare allowed
$10,418
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 33 29 $95
99214 Established patient office or other outpatient visit, 30-39 minutes 25 18 $135
99203 New patient office or other outpatient visit, 30-44 minutes 15 15 $119
99204 New patient office or other outpatient visit, 45-59 minutes 12 12 $176

In context: peer comparison

Among 8 peers in this city , average services per provider: 109. This provider delivers 0.8× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Tin Oo's medical specialty?
Dr. Tin Oo practices Internal Medicine Physician in Jefferson City, MO.
Where does Dr. Tin Oo practice?
Dr. Tin Oo practices at 100 St. Marys Medical Plaza, Jefferson City, MO 65101. Office phone: 5737617000.
What is Dr. Tin Oo's NPI?
Dr. Tin Oo's National Provider Identifier (NPI) is 1184612889, issued by NPPES.
Does Dr. Tin Oo accept Medicare assignment?
Yes. Dr. Tin Oo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tin Oo commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.