Doctor profile · Federal record

Dr. William Harper

Emergency Medicine Physician (CMS: Emergency Medicine) · Student in an Organized Health Care Education/Training Program · Winston Salem, NC

  • NPI 1245677244
  • Accepts Medicare
  • 13 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
Medical Center Blvd
Winston Salem, NC 271570001
(336) 716-2011
Mailing address
937 S Hawthorne RD
Winston Salem, NC 271034416

Credentials & registration

NPPES · NUCC
NPI registered
May 2013 — 13 yrs on file
Profile last updated
February 23, 2016
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
North Carolina #2015-02117

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1245677244. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
621
Distinct HCPCS
5
Medicare allowed
$67,406
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 271 262 $167
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 213 198 $8
99291 Critical care, first 30-74 minutes 62 62 $203
99284 Emergency department visit with moderate level of medical decision making 58 58 $114
99283 Emergency department visit with low level of medical decision making 17 17 $69

In context: peer comparison

Among 60 peers in Winston Salem Emergency Medicine Physician, average services per provider: 95. This provider delivers 6.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$28
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Organogenesis INC. 1 $28.24

By nature of payment

Food and Beverage
$28

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
14
Patients
14
Total drug cost
$34
Drug Type Claims Patients Total cost
Prednisone Generic 14 14 $34

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. William Harper's medical specialty?
Dr. William Harper practices Emergency Medicine Physician in Winston Salem, NC.
Where does Dr. William Harper practice?
Dr. William Harper practices at Medical Center Blvd, Winston Salem, NC 271570001. Office phone: 3367162011.
What is Dr. William Harper's NPI?
Dr. William Harper's National Provider Identifier (NPI) is 1245677244, issued by NPPES.
Does Dr. William Harper accept Medicare assignment?
Yes. Dr. William Harper accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Harper commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.