Doctor profile · Federal record

Dr. Lawrence Mendelsohn, MD

Hematology & Oncology Physician (CMS: Hematology/Oncology) · Little Rock, AR

  • NPI 1295717189
  • Accepts Medicare
  • MIPS 83.8 / 100 · 2023
  • 46 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8901 Carti Way
Little Rock, AR 722056523
(501) 219-8777
fax (501) 907-6522
Mailing address
Po Box 55050
Little Rock, AR 722155050

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
March 10, 2022
Year of graduation
1980 — 46 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
Arkansas #C-6297
Medicaid
AR #111097001

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1295717189. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
310,087
Distinct HCPCS
10
Medicare allowed
$4,280,951
HCPCS Description Services Patients Avg allowed
J9271 Injection, pembrolizumab, 1 mg 26,800 44 $54
Q0138 Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) 25,500 30 $1
J9263 Injection, oxaliplatin, 0.5 mg 24,400 22 $0
J9299 Injection, nivolumab, 1 mg 20,400 19 $30
Q5101 Injection, filgrastim-sndz, biosimilar, (zarxio), 1 microgram 18,360 25 $0
J1453 Injection, fosaprepitant, 1 mg 15,750 43 $0
J0885 Injection, epoetin alfa, (for non-esrd use), 1000 units 15,200 97 $7
J9025 Injection, azacitidine, 1 mg 14,700 26 $0
J0897 Injection, denosumab, 1 mg 11,280 49 $23
J9267 Injection, paclitaxel, 1 mg 10,988 26 $0

In context: peer comparison

Among 21 peers in this city , average services per provider: 2,333. This provider delivers 133× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$17
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
GlaxoSmithKline, LLC. 1 $17.29

By nature of payment

Food and Beverage
$17

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,276
Patients
600
Total drug cost
$2,427,692
Drug Type Claims Patients Total cost
Anastrozole Generic 771 141 $17,366
Letrozole Generic 194 41 $6,121
Eliquis (Apixaban) Brand 157 28 $112,405
Tamoxifen Citrate Generic 145 27 $3,745
Ondansetron Odt (Ondansetron) Brand 140 90 $4,492
Gabapentin Generic 115 29 $1,463
Prochlorperazine Maleate Generic 115 81 $2,807
Imbruvica (Ibrutinib) Brand 103 0 $1,688,291
Prednisone Generic 90 33 $530
Venclexta (Venetoclax) Brand 86 13 $567,948

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Lawrence Mendelsohn's medical specialty?
Dr. Lawrence Mendelsohn practices Hematology & Oncology Physician in Little Rock, AR.
Where does Dr. Lawrence Mendelsohn practice?
Dr. Lawrence Mendelsohn practices at 8901 Carti Way, Little Rock, AR 722056523. Office phone: 5012198777.
What is Dr. Lawrence Mendelsohn's NPI?
Dr. Lawrence Mendelsohn's National Provider Identifier (NPI) is 1295717189, issued by NPPES.
Does Dr. Lawrence Mendelsohn accept Medicare assignment?
Yes. Dr. Lawrence Mendelsohn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lawrence Mendelsohn commonly perform?
Top Medicare-reported procedures in 2023: Injection, pembrolizumab, 1 mg (HCPCS J9271); Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) (HCPCS Q0138); Injection, oxaliplatin, 0.5 mg (HCPCS J9263). Source: CMS Medicare Physician & Other Practitioners file.