Doctor profile · Federal record

Dr. Jeff Ording, M.D.

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

  • NPI 1144751967
  • Accepts Medicare
  • 9 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3134 N Clark St
Chicago, IL 606574414
(312) 766-4949
Additional location
1740 W Taylor St
Chicago, IL 606127232
(866) 600-2273
Mailing address
4220 W 95Th St Ste 200
Oak Lawn, IL 604533072

Credentials & registration

NPPES · NUCC
NPI registered
March 2017 — 9 yrs on file
Profile last updated
April 19, 2022
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Illinois #AC3890313-C038

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1144751967. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
451
Distinct HCPCS
10
Medicare allowed
$46,686
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 82 41 $117
99213 Established patient office or other outpatient visit, 20-29 minutes 62 54 $94
99214 Established patient office or other outpatient visit, 30-39 minutes 59 49 $127
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 47 43 $178
36415 Insertion of needle into vein for collection of blood sample 41 40 $8
99239 Hospital discharge day management, more than 30 minutes 33 32 $120
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 27 27 $129
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 21 15 $83
99238 Hospital discharge day management, 30 minutes or less 20 19 $84
83036 Hemoglobin a1c level 19 17 $9

In context: peer comparison

Among 487 peers in Chicago Internal Medicine Physician, average services per provider: 168. This provider delivers 2.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
518
Patients
134
Total drug cost
$57,243
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 108 37 $1,539
Amlodipine Besylate Generic 62 25 $673
Losartan Potassium Generic 50 17 $790
Lisinopril Generic 40 16 $353
Metformin Hcl Generic 36 15 $428
Tamsulosin Hcl Generic 35 13 $878
Levothyroxine Sodium Generic 28 0 $601
Metoprolol Succinate Generic 28 0 $614
Jardiance (Empagliflozin) Brand 27 11 $42,580
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 24 0 $644

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Jeff Ording's medical specialty?
Dr. Jeff Ording practices Internal Medicine Physician in Chicago, IL.
Where does Dr. Jeff Ording practice?
Dr. Jeff Ording practices at 3134 N Clark St, Chicago, IL 606574414. Office phone: 3127664949.
What is Dr. Jeff Ording's NPI?
Dr. Jeff Ording's National Provider Identifier (NPI) is 1144751967, issued by NPPES.
Does Dr. Jeff Ording accept Medicare assignment?
Yes. Dr. Jeff Ording accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jeff Ording commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.