Doctor profile · Federal record

Dr. Earl Rudolph, D.O.

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

  • NPI 1487851481
  • Accepts Medicare
  • 20 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3333 W Deyoung St
Marion, IL 629595884
(618) 998-7017
fax (618) 998-7449
Mailing address
6004 Flagg Creek Ln
Western Springs, IL 605585034

Credentials & registration

NPPES · NUCC
NPI registered
July 2007 — 19 yrs on file
Profile last updated
May 24, 2019
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Illinois #036.134994

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1487851481. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,181
Distinct HCPCS
5
Medicare allowed
$191,471
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 1,933 76 $81
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 140 35 $121
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 63 56 $182
99238 Hospital discharge day management, 30 minutes or less 27 25 $84
99291 Critical care, first 30-74 minutes 18 17 $227

In context: peer comparison

Among 2 peers in this city , average services per provider: 361. This provider delivers 6.0× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Earl Rudolph's medical specialty?
Dr. Earl Rudolph practices Internal Medicine Physician in Marion, IL.
Where does Dr. Earl Rudolph practice?
Dr. Earl Rudolph practices at 3333 W Deyoung St, Marion, IL 629595884. Office phone: 6189987017.
What is Dr. Earl Rudolph's NPI?
Dr. Earl Rudolph's National Provider Identifier (NPI) is 1487851481, issued by NPPES.
Does Dr. Earl Rudolph accept Medicare assignment?
Yes. Dr. Earl Rudolph accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Earl Rudolph commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.