Doctor profile · Federal record

Dr. Paritosh Tiwari

Nephrology Physician (CMS: Nephrology) · Bourbonnais, IL

  • NPI 1174696884
  • Accepts Medicare
  • MIPS 24.7 / 100 · 2023
  • 37 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
20 Heritage Dr
Bourbonnais, IL 609142701
(815) 937-4880
fax (815) 936-5173

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
June 11, 2019
Year of graduation
1989 — 37 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State license (1)
Illinois #363094959
Medicaid
IL #036085017

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1174696884. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
4,654
Distinct HCPCS
10
Medicare allowed
$439,749
HCPCS Description Services Patients Avg allowed
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 1,036 145 $61
99439 Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month 560 134 $46
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 514 193 $79
99214 Established patient office or other outpatient visit, 30-39 minutes 429 239 $124
99213 Established patient office or other outpatient visit, 20-29 minutes 351 233 $88
99458 Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes 319 23 $39
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 302 143 $118
99457 Management using the results of remote vital sign monitoring per calendar month, first 20 minutes 231 29 $47
99454 Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days 228 30 $46
90960 Dialysis services, 4 or more physician visits per month (20 years or older) 191 32 $346

In context: peer comparison

Among 1 peers in this city , average services per provider: 244. This provider delivers 19× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,968
Transactions
87
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Mallinckrodt Hospital Products Inc. 11 $348.17
Travere Therapeutics, Inc. 15 $246.63
Amgen Inc. 10 $234.03
AstraZeneca Pharmaceuticals LP 10 $195.16
Novo Nordisk Inc 9 $189.83
OPKO Pharmaceuticals, LLC 8 $142.62
Ardelyx, Inc. 4 $97.71
Novartis Pharmaceuticals Corporation 4 $89.19
Otsuka America Pharmaceutical, Inc. 3 $72.21
GlaxoSmithKline, LLC. 3 $68.67
CALLIDITAS THERAPEUTICS US INC. 3 $59.19
Lilly USA, LLC 3 $58.39
Takeda Pharmaceuticals U.S.A., Inc. 2 $41.80
ANI Pharmaceuticals, Inc. 1 $30.00
SHIELD THERAPEUTICS INC 1 $29.94

By nature of payment

Food and Beverage
$1,968

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,891
Patients
517
Total drug cost
$259,363
Drug Type Claims Patients Total cost
Calcitriol Generic 476 133 $11,476
Amlodipine Besylate Generic 231 66 $2,310
Furosemide Generic 214 69 $1,403
Losartan Potassium Generic 178 54 $2,298
Lisinopril Generic 123 34 $1,327
Allopurinol Generic 98 31 $1,559
Atorvastatin Calcium Generic 80 24 $1,373
Metformin Hcl Generic 73 22 $953
Jardiance (Empagliflozin) Brand 72 0 $54,243
Simvastatin Generic 69 19 $945

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Paritosh Tiwari's medical specialty?
Dr. Paritosh Tiwari practices Nephrology Physician in Bourbonnais, IL.
Where does Dr. Paritosh Tiwari practice?
Dr. Paritosh Tiwari practices at 20 Heritage Dr, Bourbonnais, IL 609142701. Office phone: 8159374880.
What is Dr. Paritosh Tiwari's NPI?
Dr. Paritosh Tiwari's National Provider Identifier (NPI) is 1174696884, issued by NPPES.
Does Dr. Paritosh Tiwari accept Medicare assignment?
Yes. Dr. Paritosh Tiwari accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Paritosh Tiwari commonly perform?
Top Medicare-reported procedures in 2023: Chronic care management services (HCPCS 99490); Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month (HCPCS 99439); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.