Doctor profile · Federal record

Dr. Danny Chin, MD

Internal Medicine Physician (CMS: Internal Medicine) · Boston, MA

  • NPI 1689664351
  • Accepts Medicare
  • 50 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
15 Parkman St, Internal Medicine Associates Team 2 Wac 615
Boston, MA 021143117
(617) 726-7933
fax (617) 724-0656
Mailing address
Po Box 9142, Mass General Physician Organization
Charlestown, MA 021299142

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
December 12, 2012
Year of graduation
1976 — 50 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Massachusetts #44995
Medicaid
MA #2082799

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1689664351. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
253
Distinct HCPCS
5
Medicare allowed
$28,880
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 100 83 $103
99214 Established patient office or other outpatient visit, 30-39 minutes 82 55 $104
99215 Established patient office or other outpatient visit, 40-54 minutes 29 24 $153
99215 Established patient office or other outpatient visit, 40-54 minutes 27 19 $148
99443 Telephone medical discussion with physician, 21-30 minutes 15 12 $104

In context: peer comparison

Among 547 peers in this city , average services per provider: 81. This provider delivers 3.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,864
Patients
849
Total drug cost
$342,406
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 336 103 $3,107
Lisinopril Generic 314 91 $3,444
Atorvastatin Calcium Generic 301 101 $6,558
Simvastatin Generic 289 83 $4,051
Metformin Hcl Generic 284 80 $4,622
Omeprazole Generic 254 89 $6,639
Metoprolol Succinate Generic 202 59 $4,928
Levothyroxine Sodium Generic 166 48 $3,329
Tamsulosin Hcl Generic 129 41 $4,151
Oxycodone Hcl Generic 114 24 $3,311

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Danny Chin's medical specialty?
Dr. Danny Chin practices Internal Medicine Physician in Boston, MA.
Where does Dr. Danny Chin practice?
Dr. Danny Chin practices at 15 Parkman St, Boston, MA 021143117. Office phone: 6177267933.
What is Dr. Danny Chin's NPI?
Dr. Danny Chin's National Provider Identifier (NPI) is 1689664351, issued by NPPES.
Does Dr. Danny Chin accept Medicare assignment?
Yes. Dr. Danny Chin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Danny Chin commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.