Doctor profile · Federal record

Dr. Manju Joseph, M.D.

Internal Medicine Physician (CMS: Hospitalist) · Naperville, IL

  • NPI 1881601664
  • Accepts Medicare
  • MIPS 91.4 / 100 · 2023
  • 27 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
801 S Washington St,, Edward Hospitalist
Naperville, IL 605407430
(630) 527-3000

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
March 13, 2021
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Illinois #036113444
Medicaid
IL #036113444

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1881601664. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,403
Distinct HCPCS
6
Medicare allowed
$156,687
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 828 294 $82
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 221 212 $182
99239 Hospital discharge day management, more than 30 minutes 197 185 $121
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 72 60 $124
99291 Critical care, first 30-74 minutes 48 46 $226
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 37 37 $137

In context: peer comparison

Among 37 peers in Naperville Internal Medicine Physician, average services per provider: 101. This provider delivers 14× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
12
Patients
11
Total drug cost
$102
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 12 11 $102

Frequently asked questions

Auto-generated from federal data
What is Dr. Manju Joseph's medical specialty?
Dr. Manju Joseph practices Internal Medicine Physician in Naperville, IL.
Where does Dr. Manju Joseph practice?
Dr. Manju Joseph practices at 801 S Washington St,, Naperville, IL 605407430. Office phone: 6305273000.
What is Dr. Manju Joseph's NPI?
Dr. Manju Joseph's National Provider Identifier (NPI) is 1881601664, issued by NPPES.
Does Dr. Manju Joseph accept Medicare assignment?
Yes. Dr. Manju Joseph accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Manju Joseph commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.