Doctor profile · Federal record

Dr. Gerardo Gomez Abundis, M.D.

Internal Medicine Physician (CMS: Infectious Disease) · Internal Medicine Physician · Springfield, IL

  • NPI 1598010373
  • Accepts Medicare
  • MIPS 86.7 / 100 · 2023
  • 19 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2239 E Cook St
Springfield, IL 627031944
(217) 788-2300
fax (217) 788-2340
Mailing address
1801 W Taylor St, Room 3 (Mc735)
Chicago, IL 606124795

Credentials & registration

NPPES · NUCC
NPI registered
July 2012 — 14 yrs on file
Profile last updated
July 21, 2022
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Illinois #036137756 · Illinois #125061680
Medicaid
IL #036137756

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598010373. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
452
Distinct HCPCS
5
Medicare allowed
$50,969
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 270 63 $117
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 90 36 $77
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 44 42 $170
99214 Established patient office or other outpatient visit, 30-39 minutes 30 20 $95
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 18 18 $122

In context: peer comparison

Among 34 peers in this city , average services per provider: 218. This provider delivers 2.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
283
Patients
0
Total drug cost
$292,350
Drug Type Claims Patients Total cost
Biktarvy (Bictegrav/Emtricit/Tenofov Ala) Brand 41 0 $163,241
Vancomycin Hcl Generic 38 0 $4,581
Meropenem Generic 28 0 $4,616
Ertapenem (Ertapenem Sodium) Brand 27 0 $17,800
Ceftriaxone (Ceftriaxone Sodium) Brand 23 0 $5,514
Fluconazole Generic 22 0 $2,861
Doxycycline Hyclate Generic 17 0 $1,543
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 14 0 $1,238
Cefazolin Sodium Generic 14 0 $1,131
Cefepime Hcl Generic 13 0 $4,499

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Gerardo Gomez Abundis's medical specialty?
Dr. Gerardo Gomez Abundis practices Internal Medicine Physician in Springfield, IL.
Where does Dr. Gerardo Gomez Abundis practice?
Dr. Gerardo Gomez Abundis practices at 2239 E Cook St, Springfield, IL 627031944. Office phone: 2177882300.
What is Dr. Gerardo Gomez Abundis's NPI?
Dr. Gerardo Gomez Abundis's National Provider Identifier (NPI) is 1598010373, issued by NPPES.
Does Dr. Gerardo Gomez Abundis accept Medicare assignment?
Yes. Dr. Gerardo Gomez Abundis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gerardo Gomez Abundis commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.