Doctor profile · Federal record

Dr. Wayne A D Chin, M.D.

Emergency Medicine Physician (CMS: Emergency Medicine) · Weymouth, MA

  • NPI 1205894102
  • Accepts Medicare
  • MIPS 79.9 / 100 · 2023
  • 39 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
55 Fogg RD., So. Shore Hosp.
Weymouth, MA 02190
(781) 340-4294
Additional location
300 Longwood Ave
Boston, MA 021155724
(617) 355-6000
Mailing address
55 Fogg RD
South Weymouth, MA 021902432

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
September 22, 2022
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Massachusetts #70732

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1205894102. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
493
Distinct HCPCS
6
Medicare allowed
$73,861
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 301 298 $183
99284 Emergency department visit with moderate level of medical decision making 69 69 $126
76705 Limited ultrasound scan of abdomen 39 39 $30
99291 Critical care, first 30-74 minutes 34 34 $225
93308 Ultrasound of heart, follow-up 30 29 $26
76604 Ultrasound scan of chest 20 20 $29

In context: peer comparison

Among 10 peers in Weymouth Emergency Medicine Physician, average services per provider: 122. This provider delivers 4.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
26
Patients
26
Total drug cost
$761
Drug Type Claims Patients Total cost
Cefpodoxime Proxetil Generic 13 13 $685
Ondansetron Odt (Ondansetron) Brand 13 13 $75

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Wayne A D Chin's medical specialty?
Dr. Wayne A D Chin practices Emergency Medicine Physician in Weymouth, MA.
Where does Dr. Wayne A D Chin practice?
Dr. Wayne A D Chin practices at 55 Fogg RD., Weymouth, MA 02190. Office phone: 7813404294.
What is Dr. Wayne A D Chin's NPI?
Dr. Wayne A D Chin's National Provider Identifier (NPI) is 1205894102, issued by NPPES.
Does Dr. Wayne A D Chin accept Medicare assignment?
Yes. Dr. Wayne A D Chin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Wayne A D Chin commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Limited ultrasound scan of abdomen (HCPCS 76705). Source: CMS Medicare Physician & Other Practitioners file.