Doctor profile · Federal record

Dr. Leonard Robinson, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Matteson, IL

  • NPI 1225078264
  • Accepts Medicare
  • 38 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
20939 S Cicero Ave
Matteson, IL 604431620
(708) 709-9375
fax (708) 283-1137
Mailing address
35318 Eagle Way
Chicago, IL 606781353

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
March 19, 2021
Year of graduation
1988 — 38 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Illinois #036082129
Medicaid
IL #036082129

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1225078264. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
918
Distinct HCPCS
8
Medicare allowed
$108,001
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 433 222 $134
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 207 207 $137
99213 Established patient office or other outpatient visit, 20-29 minutes 122 104 $96
G0008 Administration of influenza virus vaccine 53 53 $32
90662 Influenza vaccine split virus, preservative free 48 48 $72
99497 Advance care planning, first 30 minutes 29 29 $88
99203 New patient office or other outpatient visit, 30-44 minutes 13 13 $121
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and 13 12 $55

In context: peer comparison

Among 1 peers in Matteson Internal Medicine Physician, average services per provider: 114. This provider delivers 8.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,088
Transactions
54
Manufacturers
13
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 17 $349.97
Lilly USA, LLC 10 $195.48
Boehringer Ingelheim Pharmaceuticals, INC. 4 $86.30
Dexcom, INC. 3 $77.82
Novo Nordisk INC 4 $69.52
Phathom Pharmaceuticals, INC. 3 $56.45
E.R. Squibb & Sons, L.L.C. 2 $53.45
Pfizer INC. 3 $47.32
Dynavax Technologies Corporation 2 $45.94
Exact Sciences Corporation 2 $37.38
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 2 $28.81
GlaxoSmithKline, LLC. 1 $20.25
Otsuka America Pharmaceutical, INC. 1 $18.96

By nature of payment

Food and Beverage
$1,088

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,457
Patients
1,003
Total drug cost
$40,452
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 613 180 $6,138
Atorvastatin Calcium Generic 464 141 $5,560
Lisinopril Generic 254 70 $1,393
Metoprolol Succinate Generic 225 63 $3,934
Simvastatin Generic 217 55 $1,571
Metformin Hcl Generic 210 67 $1,723
Potassium Chloride Generic 209 71 $5,122
Losartan Potassium Generic 206 58 $2,665
Glimepiride Generic 174 42 $2,154
Rosuvastatin Calcium Generic 164 40 $2,033

Frequently asked questions

Auto-generated from federal data
What is Dr. Leonard Robinson's medical specialty?
Dr. Leonard Robinson practices Internal Medicine Physician in Matteson, IL.
Where does Dr. Leonard Robinson practice?
Dr. Leonard Robinson practices at 20939 S Cicero Ave, Matteson, IL 604431620. Office phone: 7087099375.
What is Dr. Leonard Robinson's NPI?
Dr. Leonard Robinson's National Provider Identifier (NPI) is 1225078264, issued by NPPES.
Does Dr. Leonard Robinson accept Medicare assignment?
Yes. Dr. Leonard Robinson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Leonard Robinson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.