Doctor profile · Federal record

Dr. Charles Smith, M.D.

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

  • NPI 1508955089
  • Accepts Medicare
  • 30 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
Beth Israel Medical Center, 330 Brookline Ave
Boston, MA 02215
(617) 667-9600

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Massachusetts #157097

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1508955089. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
129
Distinct HCPCS
3
Medicare allowed
$15,437
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 78 51 $101
99215 Established patient office or other outpatient visit, 40-54 minutes 31 21 $153
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 20 20 $142

In context: peer comparison

Among 547 peers in this city , average services per provider: 81. This provider delivers 1.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
793
Patients
171
Total drug cost
$54,963
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 118 41 $3,567
Lisinopril Generic 98 28 $1,144
Amlodipine Besylate Generic 87 29 $958
Gabapentin Generic 54 0 $458
Levothyroxine Sodium Generic 51 12 $612
Hydrochlorothiazide Generic 50 18 $196
Metoprolol Succinate Generic 43 15 $860
Omeprazole Generic 43 15 $1,434
Tamsulosin Hcl Generic 43 13 $1,880
Sertraline Hcl Generic 38 0 $358

Frequently asked questions

Auto-generated from federal data
What is Dr. Charles Smith's medical specialty?
Dr. Charles Smith practices Internal Medicine Physician in Boston, MA.
Where does Dr. Charles Smith practice?
Dr. Charles Smith practices at Beth Israel Medical Center, Boston, MA 02215. Office phone: 6176679600.
What is Dr. Charles Smith's NPI?
Dr. Charles Smith's National Provider Identifier (NPI) is 1508955089, issued by NPPES.
Does Dr. Charles Smith accept Medicare assignment?
Yes. Dr. Charles Smith accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles Smith 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 99215); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.