Doctor profile · Federal record

Dr. Richelle Charles, MD

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

  • NPI 1710961032
  • Accepts Medicare
  • 23 yrs in practice
  • Female
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
55 Fruit St, Massachusetts General Hospital Wac 645 7
Boston, MA 021142621
(617) 726-2066
Mailing address
Po Box 9142, Mass General Physician Organization
Charlestown, MA 021299142

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
July 8, 2007
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Massachusetts #224271

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1710961032. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
98
Distinct HCPCS
3
Medicare allowed
$10,543
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 67 33 $84
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 17 17 $185
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 14 11 $127

In context: peer comparison

Among 547 peers in Boston Internal Medicine Physician, average services per provider: 81. This provider delivers 1.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
24
Patients
24
Total drug cost
$1,060
Drug Type Claims Patients Total cost
Azithromycin Generic 13 13 $86
Atovaquone-Proguanil Hcl (Atovaquone/Proguanil Hcl) Brand 11 11 $973

Frequently asked questions

Auto-generated from federal data
What is Dr. Richelle Charles's medical specialty?
Dr. Richelle Charles practices Internal Medicine Physician in Boston, MA.
Where does Dr. Richelle Charles practice?
Dr. Richelle Charles practices at 55 Fruit St, Boston, MA 021142621. Office phone: 6177262066.
What is Dr. Richelle Charles's NPI?
Dr. Richelle Charles's National Provider Identifier (NPI) is 1710961032, issued by NPPES.
Does Dr. Richelle Charles accept Medicare assignment?
Yes. Dr. Richelle Charles accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Richelle Charles commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.