Doctor profile · Federal record

Dr. William Smith, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Winston Salem, NC

  • NPI 1558320523
  • Accepts Medicare
  • 33 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3333 Brookview Hills Blvd, Ste 207
Winston Salem, NC 271035661
(336) 765-5250
fax (336) 659-0953
Mailing address
1701 Westchester Dr, Ste 850
High Point, NC 272627254

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
February 23, 2010
Year of graduation
1993 — 33 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
North Carolina #9700765
Medicaid
NC #891033W

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558320523. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
880
Distinct HCPCS
9
Medicare allowed
$71,020
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 323 181 $121
36415 Insertion of needle into vein for collection of blood sample 215 136 $8
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 146 146 $121
99213 Established patient office or other outpatient visit, 20-29 minutes 53 42 $86
G0008 Administration of influenza virus vaccine 51 51 $29
90662 Influenza vaccine split virus, preservative free 50 50 $72
99215 Established patient office or other outpatient visit, 40-54 minutes 16 14 $171
83036 Hemoglobin a1c level 15 12 $9
81003 Automated urinalysis test 11 11 $2

In context: peer comparison

Among 54 peers in this city , average services per provider: 72. This provider delivers 12× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,357
Patients
898
Total drug cost
$46,431
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 418 122 $5,445
Amlodipine Besylate Generic 299 91 $2,688
Levothyroxine Sodium Generic 289 75 $5,506
Lisinopril Generic 273 70 $1,869
Alprazolam Generic 253 48 $1,625
Losartan Potassium Generic 210 60 $2,918
Gabapentin Generic 207 58 $4,844
Simvastatin Generic 207 54 $2,101
Omeprazole Generic 206 56 $3,173
Metoprolol Succinate Generic 180 49 $3,975

Frequently asked questions

Auto-generated from federal data
What is Dr. William Smith's medical specialty?
Dr. William Smith practices Internal Medicine Physician in Winston Salem, NC.
Where does Dr. William Smith practice?
Dr. William Smith practices at 3333 Brookview Hills Blvd, Winston Salem, NC 271035661. Office phone: 3367655250.
What is Dr. William Smith's NPI?
Dr. William Smith's National Provider Identifier (NPI) is 1558320523, issued by NPPES.
Does Dr. William Smith accept Medicare assignment?
Yes. Dr. William Smith accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Smith commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.