Doctor profile · Federal record

Dr. Nathaniel Pascual, MD

Critical Care Medicine (Internal Medicine) Physician (CMS: Critical Care (Intensivists)) · Pulmonary Disease Physician · Sleep Medicine (Internal Medicine) Physician · Greenwood Village, CO

  • NPI 1518020619
  • Accepts Medicare
  • MIPS 74.2 / 100 · 2023
  • 34 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
7100 E Belleview Ave Ste G10
Greenwood Village, CO 801111634
(303) 745-0000
fax (303) 773-3675

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
June 14, 2024
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
207RC0200X — NUCC code
State license (1)
Colorado #39343
Medicaid
CO #51320789

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1518020619. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
487
Distinct HCPCS
9
Medicare allowed
$73,675
HCPCS Description Services Patients Avg allowed
99291 Critical care, first 30-74 minutes 151 89 $211
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 104 68 $118
99215 Established patient office or other outpatient visit, 40-54 minutes 88 48 $180
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 47 28 $79
99214 Established patient office or other outpatient visit, 30-39 minutes 37 26 $123
99292 Critical care, each additional 30 minutes 19 13 $106
95800 Sleep study including heart rate, breathing, and sleep time 15 15 $135
94726 Test to determine lung volumes using sensors 13 13 $56
94729 Test to examine how well the lungs exchange gases 13 13 $59

In context: peer comparison

Among 16 peers in this city , average services per provider: 61. This provider delivers 8.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$279
Transactions
9
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
HARMONY BIOSCIENCES LLC 2 $135.78
GlaxoSmithKline, LLC. 2 $40.04
Electromed, Inc. 1 $23.11
ABBVIE INC. 1 $22.91
PFIZER INC. 1 $21.37
Philips North America LLC 1 $17.81
AstraZeneca Pharmaceuticals LP 1 $17.78

By nature of payment

Food and Beverage
$189
Education
$90

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
88
Patients
0
Total drug cost
$65,891
Drug Type Claims Patients Total cost
Breo Ellipta (Fluticasone/Vilanterol) Brand 22 0 $17,521
Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) Brand 21 0 $30,751
Anoro Ellipta (Umeclidinium Brm/Vilanterol Tr) Brand 17 0 $17,246
Prednisone Generic 15 0 $110
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 13 0 $264

Frequently asked questions

Auto-generated from federal data
What is Dr. Nathaniel Pascual's medical specialty?
Dr. Nathaniel Pascual practices Critical Care Medicine (Internal Medicine) Physician in Greenwood Village, CO.
Where does Dr. Nathaniel Pascual practice?
Dr. Nathaniel Pascual practices at 7100 E Belleview Ave Ste G10, Greenwood Village, CO 801111634. Office phone: 3037450000.
What is Dr. Nathaniel Pascual's NPI?
Dr. Nathaniel Pascual's National Provider Identifier (NPI) is 1518020619, issued by NPPES.
Does Dr. Nathaniel Pascual accept Medicare assignment?
Yes. Dr. Nathaniel Pascual accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nathaniel Pascual commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.