Doctor profile · Federal record

Dr. Stephen Santangelo, M.D.

Pediatric Anesthesiology Physician (CMS: Anesthesiology) · Denver, CO

  • NPI 1508827791
  • Accepts Medicare
  • 31 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1260 S York St
Denver, CO 802101913
(303) 704-1801
fax (303) 777-5619
Additional location
455 Sherman St, Ste 510
Denver, CO 802034400
(303) 377-6825
fax (303) 780-0787

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
September 11, 2020
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
207LP3000X — NUCC code
State license (1)
Colorado #44371
Medicaid (2)
CO #38889374 · MA #2092158

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1508827791. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
102
Distinct HCPCS
4
Medicare allowed
$35,290
HCPCS Description Services Patients Avg allowed
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 32 32 $62
01402 Anesthesia for procedure for total knee joint replacement 30 30 $374
00670 Anesthesia for extensive surgery on spine 29 26 $612
01214 Anesthesia for total hip replacement 11 11 $395

In context: peer comparison

Among 2 peers in Denver Pediatric Anesthesiology Physician, average services per provider: 19. This provider delivers 5.4× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephen Santangelo's medical specialty?
Dr. Stephen Santangelo practices Pediatric Anesthesiology Physician in Denver, CO.
Where does Dr. Stephen Santangelo practice?
Dr. Stephen Santangelo practices at 1260 S York St, Denver, CO 802101913. Office phone: 3037041801.
What is Dr. Stephen Santangelo's NPI?
Dr. Stephen Santangelo's National Provider Identifier (NPI) is 1508827791, issued by NPPES.
Does Dr. Stephen Santangelo accept Medicare assignment?
Yes. Dr. Stephen Santangelo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephen Santangelo commonly perform?
Top Medicare-reported procedures in 2023: Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (HCPCS 64447); Anesthesia for procedure for total knee joint replacement (HCPCS 01402); Anesthesia for extensive surgery on spine (HCPCS 00670). Source: CMS Medicare Physician & Other Practitioners file.