Doctor profile · Federal record

Dr. Kimberly Johung, M.D. PH.D

Radiation Oncology Physician (CMS: Radiation Oncology) · Student in an Organized Health Care Education/Training Program · New Haven, CT

  • NPI 1255505178
  • Accepts Medicare
  • MIPS 71.7 / 100 · 2023
  • 18 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
20 York St
New Haven, CT 065103220
(203) 200-2100
fax (203) 200-2180
Mailing address
Po Box 208040, Dept of Therapeutic Radiology - Yale School of Medicine
New Haven, CT 065208040

Credentials & registration

NPPES · NUCC
NPI registered
April 2008 — 18 yrs on file
Profile last updated
April 9, 2013
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State license (1)
Connecticut #051767

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1255505178. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
189
Distinct HCPCS
4
Medicare allowed
$11,745
HCPCS Description Services Patients Avg allowed
77014 Ct guidance for insertion of radiation therapy fields 117 63 $48
G6002 Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy 44 24 $22
99205 New patient office or other outpatient visit, 60-74 minutes 15 15 $191
77263 Complex radiation therapy planning 13 12 $180

In context: peer comparison

Among 15 peers in New Haven Radiation Oncology Physician, average services per provider: 66. This provider delivers 2.9× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Kimberly Johung's medical specialty?
Dr. Kimberly Johung practices Radiation Oncology Physician in New Haven, CT.
Where does Dr. Kimberly Johung practice?
Dr. Kimberly Johung practices at 20 York St, New Haven, CT 065103220. Office phone: 2032002100.
What is Dr. Kimberly Johung's NPI?
Dr. Kimberly Johung's National Provider Identifier (NPI) is 1255505178, issued by NPPES.
Does Dr. Kimberly Johung accept Medicare assignment?
Yes. Dr. Kimberly Johung accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kimberly Johung commonly perform?
Top Medicare-reported procedures in 2023: Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (HCPCS G6002); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.