Doctor profile · Federal record

Dr. Di Shi, MD

Internal Medicine Physician (CMS: Internal Medicine) · Hospitalist Physician · Danbury, CT

  • NPI 1255726303
  • Accepts Medicare
  • MIPS 89.1 / 100 · 2023
  • 11 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
24 Hospital Ave
Danbury, CT 06810
(917) 678-5325
Mailing address
30 Crosby St Apt 503
Danbury, CT 068105164

Credentials & registration

NPPES · NUCC
NPI registered
April 2015 — 11 yrs on file
Profile last updated
July 16, 2018
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Connecticut #60915 · Connecticut #13179705

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1255726303. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
203
Distinct HCPCS
3
Medicare allowed
$31,771
HCPCS Description Services Patients Avg allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 104 102 $183
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 81 79 $138
99221 Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 18 18 $88

In context: peer comparison

Among 35 peers in Danbury Internal Medicine Physician, average services per provider: 136. This provider delivers 1.5× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Di Shi's medical specialty?
Dr. Di Shi practices Internal Medicine Physician in Danbury, CT.
Where does Dr. Di Shi practice?
Dr. Di Shi practices at 24 Hospital Ave, Danbury, CT 06810. Office phone: 9176785325.
What is Dr. Di Shi's NPI?
Dr. Di Shi's National Provider Identifier (NPI) is 1255726303, issued by NPPES.
Does Dr. Di Shi accept Medicare assignment?
Yes. Dr. Di Shi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Di Shi commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Initial hospital care with straightforward or low level of medical decision making (HCPCS 99221). Source: CMS Medicare Physician & Other Practitioners file.