Doctor profile · Federal record

Dr. William Robertson, MD

Medical Oncology Physician (CMS: Hematology/Oncology) · Searcy, AR

  • NPI 1740404904
  • 20 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
415 Rodgers Dr, Suite A
Searcy, AR 721437434
(501) 268-3232

Credentials & registration

NPPES · NUCC
NPI registered
April 2007 — 19 yrs on file
Profile last updated
March 10, 2014
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
207RX0202X — NUCC code
State license (1)
Arkansas #E6036
Medicaid
AR #201056001

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1740404904. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,198
Distinct HCPCS
5
Medicare allowed
$99,322
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 561 84 $91
99213 Established patient office or other outpatient visit, 20-29 minutes 498 175 $61
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 91 21 $111
99205 New patient office or other outpatient visit, 60-74 minutes 25 25 $169
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 23 19 $160

In context: peer comparison

Among 3 peers in this city , average services per provider: 241. This provider delivers 5.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$524
Transactions
29
Manufacturers
10
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 8 $147.68
GlaxoSmithKline, LLC. 7 $137.78
Celgene Corporation 5 $77.85
Novartis Pharmaceuticals Corporation 3 $54.03
Astellas Pharma US Inc 1 $24.76
Daiichi Sankyo Inc. 1 $21.24
GENZYME CORPORATION 1 $17.40
Mirati Therapeutics, Inc. 1 $14.53
PUMA BIOTECHNOLOGY, INC. 1 $14.53
AstraZeneca Pharmaceuticals LP 1 $14.00

By nature of payment

Food and Beverage
$524

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
608
Patients
138
Total drug cost
$35,276
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 130 34 $4,205
Letrozole Generic 70 17 $3,020
Ondansetron Odt (Ondansetron) Brand 56 32 $1,885
Levothyroxine Sodium Generic 55 11 $345
Gabapentin Generic 45 0 $564
Prochlorperazine Maleate Generic 43 28 $1,405
Anastrozole Generic 40 0 $1,304
Eliquis (Apixaban) Brand 26 0 $15,095
Exemestane Generic 25 0 $2,909
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 25 0 $1,236

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. William Robertson's medical specialty?
Dr. William Robertson practices Medical Oncology Physician in Searcy, AR.
Where does Dr. William Robertson practice?
Dr. William Robertson practices at 415 Rodgers Dr, Searcy, AR 721437434. Office phone: 5012683232.
What is Dr. William Robertson's NPI?
Dr. William Robertson's National Provider Identifier (NPI) is 1740404904, issued by NPPES.
Does Dr. William Robertson accept Medicare assignment?
Dr. William Robertson does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. William Robertson 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 99213); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.