Doctor profile · Federal record

Dr. Benjamin Ling, DO

Nephrology Physician (CMS: Nephrology) · Maywood, IL

  • NPI 1790942142
  • Accepts Medicare
  • 24 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2160 S 1St Ave
Maywood, IL 601533328
(708) 216-3306
fax (708) 216-4060

Credentials & registration

NPPES · NUCC
NPI registered
May 2008 — 18 yrs on file
Profile last updated
February 12, 2015
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State license (1)
Illinois #036-113565

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1790942142. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
609
Distinct HCPCS
6
Medicare allowed
$56,141
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 341 102 $83
99213 Established patient office or other outpatient visit, 20-29 minutes 96 58 $69
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 74 27 $125
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 54 54 $137
90935 Hemodialysis procedure with physician evaluation 25 22 $75
99204 New patient office or other outpatient visit, 45-59 minutes 19 19 $141

In context: peer comparison

Among 9 peers in this city , average services per provider: 97. This provider delivers 6.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$32
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Novartis Pharmaceuticals Corporation 1 $21.17
Travere Therapeutics, Inc. 1 $10.88

By nature of payment

Food and Beverage
$32

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
213
Patients
44
Total drug cost
$6,259
Drug Type Claims Patients Total cost
Furosemide Generic 44 20 $755
Carvedilol Generic 38 0 $465
Torsemide Generic 35 0 $1,448
Bumetanide Generic 31 12 $2,344
Losartan Potassium Generic 28 12 $598
Chlorthalidone Generic 20 0 $440
Amlodipine Besylate Generic 17 0 $209

Frequently asked questions

Auto-generated from federal data
What is Dr. Benjamin Ling's medical specialty?
Dr. Benjamin Ling practices Nephrology Physician in Maywood, IL.
Where does Dr. Benjamin Ling practice?
Dr. Benjamin Ling practices at 2160 S 1St Ave, Maywood, IL 601533328. Office phone: 7082163306.
What is Dr. Benjamin Ling's NPI?
Dr. Benjamin Ling's National Provider Identifier (NPI) is 1790942142, issued by NPPES.
Does Dr. Benjamin Ling accept Medicare assignment?
Yes. Dr. Benjamin Ling accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Benjamin Ling commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); 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.