Doctor profile · Federal record

Dr. Deborah Chen, M.D.

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

  • NPI 1194010017
  • Accepts Medicare
  • MIPS 70.8 / 100 · 2023
  • 15 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
800 Washington St
Boston, MA 021111552
(617) 636-5000

Credentials & registration

NPPES · NUCC
NPI registered
June 2011 — 15 yrs on file
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Massachusetts #248180

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1194010017. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
49
Distinct HCPCS
3
Medicare allowed
$4,711
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 19 19 $74
99214 Established patient office or other outpatient visit, 30-39 minutes 19 19 $110
99214 Established patient office or other outpatient visit, 30-39 minutes 11 11 $110

In context: peer comparison

Among 547 peers in this city , average services per provider: 81. This provider delivers 0.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
23
Patients
0
Total drug cost
$178
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 12 0 $107
Atorvastatin Calcium Generic 11 0 $71

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Deborah Chen's medical specialty?
Dr. Deborah Chen practices Internal Medicine Physician in Boston, MA.
Where does Dr. Deborah Chen practice?
Dr. Deborah Chen practices at 800 Washington St, Boston, MA 021111552. Office phone: 6176365000.
What is Dr. Deborah Chen's NPI?
Dr. Deborah Chen's National Provider Identifier (NPI) is 1194010017, issued by NPPES.
Does Dr. Deborah Chen accept Medicare assignment?
Yes. Dr. Deborah Chen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Deborah Chen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.