Doctor profile · Federal record

Dr. Angela Kang-Giaimo, MD

Internal Medicine Physician (CMS: Internal Medicine) · New Haven, CT

  • NPI 1396158499
  • Accepts Medicare
  • MIPS 71.7 / 100 · 2023
  • 12 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
20 York Street, Yale New Haven Hospital
New Haven, CT 06510
(203) 688-4242
Mailing address
11 Fitzpatrick RD
Ansonia, CT 064012813

Credentials & registration

NPPES · NUCC
NPI registered
June 2014 — 12 yrs on file
Profile last updated
June 15, 2021
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Connecticut #56147

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1396158499. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
210
Distinct HCPCS
5
Medicare allowed
$25,258
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 138 59 $125
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 29 16 $83
99239 Hospital discharge day management, more than 30 minutes 17 17 $121
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 13 13 $183
99238 Hospital discharge day management, 30 minutes or less 13 13 $86

In context: peer comparison

Among 66 peers in this city , average services per provider: 73. This provider delivers 2.9× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Angela Kang-Giaimo's medical specialty?
Dr. Angela Kang-Giaimo practices Internal Medicine Physician in New Haven, CT.
Where does Dr. Angela Kang-Giaimo practice?
Dr. Angela Kang-Giaimo practices at 20 York Street, New Haven, CT 06510. Office phone: 2036884242.
What is Dr. Angela Kang-Giaimo's NPI?
Dr. Angela Kang-Giaimo's National Provider Identifier (NPI) is 1396158499, issued by NPPES.
Does Dr. Angela Kang-Giaimo accept Medicare assignment?
Yes. Dr. Angela Kang-Giaimo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Angela Kang-Giaimo commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.