Doctor profile · Federal record

Dr. Maria Baquero, CRNA

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Saint Louis, MO

  • NPI 1487157137
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Barnes Jewish Hospital Plz
Saint Louis, MO 631101003
(800) 862-9980
fax (314) 362-1185
Mailing address
660 S Euclid Ave, Cb 8054
Saint Louis, MO 631101010

Credentials & registration

NPPES · NUCC
NPI registered
March 2018 — 8 yrs on file
Profile last updated
September 24, 2019
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
Missouri #2019028908

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1487157137. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
139
Distinct HCPCS
5
Medicare allowed
$11,959
HCPCS Description Services Patients Avg allowed
00811 Anesthesia for other procedure on large bowel using an endoscope 43 43 $87
00142 Anesthesia for lens surgery 33 29 $68
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 33 33 $96
00812 Anesthesia for exam of colon using an endoscope 19 19 $74
00813 Anesthesia for procedure on small and large bowel using an endoscope 11 11 $130

In context: peer comparison

Among 156 peers in this city , average services per provider: 32. This provider delivers 4.3× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Maria Baquero's medical specialty?
Dr. Maria Baquero practices Certified Registered Nurse Anesthetist in Saint Louis, MO.
Where does Dr. Maria Baquero practice?
Dr. Maria Baquero practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 631101003. Office phone: 8008629980.
What is Dr. Maria Baquero's NPI?
Dr. Maria Baquero's National Provider Identifier (NPI) is 1487157137, issued by NPPES.
Does Dr. Maria Baquero accept Medicare assignment?
Yes. Dr. Maria Baquero accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maria Baquero commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for lens surgery (HCPCS 00142); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.