Doctor profile · Federal record

Dr. Joyce Chung, MD

Radiation Oncology Physician (CMS: Radiation Oncology) · New Haven, CT

  • NPI 1841282191
  • Accepts Medicare
  • MIPS 71.7 / 100 · 2023
  • 33 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1450 Chapel St
New Haven, CT 065114405
(203) 789-3124
fax (203) 789-4118
Mailing address
Po Box 8416
New Haven, CT 065300416

Credentials & registration

NPPES · NUCC
NPI registered
August 2005 — 21 yrs on file
Profile last updated
April 4, 2016
Year of graduation
1993 — 33 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State license (1)
Connecticut #034676
Medicaid
CT #01346768

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841282191. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,243
Distinct HCPCS
10
Medicare allowed
$113,005
HCPCS Description Services Patients Avg allowed
77014 Ct guidance for insertion of radiation therapy fields 566 46 $48
77427 Radiation treatment management, 5 treatment sessions 148 54 $204
77334 Design and construction of complex radiation treatment device 142 38 $64
77300 Calculation of radiation therapy dose 129 37 $35
77280 Obtaining data needed to develop the optimal radiation treatment, 1 treatment area 46 28 $41
77263 Complex radiation therapy planning 41 34 $180
99205 New patient office or other outpatient visit, 60-74 minutes 37 37 $191
99213 Established patient office or other outpatient visit, 20-29 minutes 33 27 $70
77290 Obtaining data needed to develop the optimal radiation treatment, 3 or more treatment areas or any number of treatment areas where special treatment is involved 32 21 $88
77295 3d radiation therapy planning 26 22 $240

In context: peer comparison

Among 15 peers in New Haven Radiation Oncology Physician, average services per provider: 66. This provider delivers 19× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$65
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 1 $33.04
Merck Sharp & Dohme LLC 1 $32.28

By nature of payment

Food and Beverage
$65

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
66
Patients
15
Total drug cost
$1,921
Drug Type Claims Patients Total cost
Dexamethasone Generic 21 15 $838
Morphine Sulfate Generic 12 0 $292
Memantine Hcl Generic 11 0 $520
Oxycodone Hcl Generic 11 0 $153
Tamsulosin Hcl Generic 11 0 $119

Frequently asked questions

Auto-generated from federal data
What is Dr. Joyce Chung's medical specialty?
Dr. Joyce Chung practices Radiation Oncology Physician in New Haven, CT.
Where does Dr. Joyce Chung practice?
Dr. Joyce Chung practices at 1450 Chapel St, New Haven, CT 065114405. Office phone: 2037893124.
What is Dr. Joyce Chung's NPI?
Dr. Joyce Chung's National Provider Identifier (NPI) is 1841282191, issued by NPPES.
Does Dr. Joyce Chung accept Medicare assignment?
Yes. Dr. Joyce Chung accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joyce Chung commonly perform?
Top Medicare-reported procedures in 2023: Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Radiation treatment management, 5 treatment sessions (HCPCS 77427); Design and construction of complex radiation treatment device (HCPCS 77334). Source: CMS Medicare Physician & Other Practitioners file.