Doctor profile · Federal record

Dr. Winston Rajendram, M.D.

Family Medicine Physician (CMS: Family Practice) · Sycamore, IL

  • NPI 1659530467
  • Accepts Medicare
  • MIPS 91.3 / 100 · 2023
  • 22 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1850 Gateway Dr
Sycamore, IL 601783192
(815) 758-8671
fax (815) 756-4892

Credentials & registration

NPPES · NUCC
NPI registered
June 2008 — 18 yrs on file
Profile last updated
February 7, 2022
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Illinois #036120328

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659530467. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,303
Distinct HCPCS
10
Medicare allowed
$193,440
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 736 329 $122
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 255 255 $123
99497 Advance care planning, first 30 minutes 241 241 $80
96372 Injection of drug or substance under skin or into muscle 216 49 $13
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg 198 40 $1
99443 Telephone medical discussion with physician, 21-30 minutes 141 106 $122
36415 Insertion of needle into vein for collection of blood sample 106 93 $8
G0008 Administration of influenza virus vaccine 85 84 $32
90662 Influenza vaccine split virus, preservative free 74 73 $72
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 55 49 $14

In context: peer comparison

Among 9 peers in Sycamore Family Medicine Physician, average services per provider: 74. This provider delivers 31× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,288
Patients
1,298
Total drug cost
$64,050
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 576 177 $8,595
Levothyroxine Sodium Generic 442 135 $8,550
Amlodipine Besylate Generic 436 129 $4,087
Losartan Potassium Generic 381 118 $5,574
Metformin Hcl ER (Metformin Hcl) Brand 314 97 $4,186
Rosuvastatin Calcium Generic 294 103 $5,191
Lisinopril Generic 277 78 $2,694
Simvastatin Generic 252 76 $2,573
Pantoprazole Sodium Generic 244 71 $4,798
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 207 76 $8,873

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Winston Rajendram's medical specialty?
Dr. Winston Rajendram practices Family Medicine Physician in Sycamore, IL.
Where does Dr. Winston Rajendram practice?
Dr. Winston Rajendram practices at 1850 Gateway Dr, Sycamore, IL 601783192. Office phone: 8157588671.
What is Dr. Winston Rajendram's NPI?
Dr. Winston Rajendram's National Provider Identifier (NPI) is 1659530467, issued by NPPES.
Does Dr. Winston Rajendram accept Medicare assignment?
Yes. Dr. Winston Rajendram accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Winston Rajendram 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); Advance care planning (HCPCS 99497). Source: CMS Medicare Physician & Other Practitioners file.