Doctor profile · Federal record

Dr. Ruth Moncayo

Anesthesiology Physician (CMS: Anesthesiology) · Maywood, IL

  • NPI 1619902020
  • Accepts Medicare
  • 39 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2160 S First Ave, (Bldg. 103, Rm.3102)
Maywood, IL 60153
(708) 216-6462
fax (708) 216-1249

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
April 27, 2021
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Illinois #036091519

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1619902020. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
59
Distinct HCPCS
4
Medicare allowed
$8,674
HCPCS Description Services Patients Avg allowed
00812 Anesthesia for exam of colon using an endoscope 25 25 $125
00902 Anesthesia for procedure on anus and rectum 12 12 $161
00811 Anesthesia for other procedure on large bowel using an endoscope 11 11 $150
00813 Anesthesia for procedure on small and large bowel using an endoscope 11 11 $178

In context: peer comparison

Among 36 peers in Maywood Anesthesiology Physician, average services per provider: 31. This provider delivers 1.9× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ruth Moncayo's medical specialty?
Dr. Ruth Moncayo practices Anesthesiology Physician in Maywood, IL.
Where does Dr. Ruth Moncayo practice?
Dr. Ruth Moncayo practices at 2160 S First Ave, Maywood, IL 60153. Office phone: 7082166462.
What is Dr. Ruth Moncayo's NPI?
Dr. Ruth Moncayo's National Provider Identifier (NPI) is 1619902020, issued by NPPES.
Does Dr. Ruth Moncayo accept Medicare assignment?
Yes. Dr. Ruth Moncayo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ruth Moncayo commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for exam of colon using an endoscope (HCPCS 00812); Anesthesia for procedure on anus and rectum (HCPCS 00902); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811). Source: CMS Medicare Physician & Other Practitioners file.