Doctor profile · Federal record

Dr. Nathaniel Soriano, M.D.

Pulmonary Disease Physician (CMS: Internal Medicine) · Internal Medicine Physician · Pomona, CA

  • NPI 1679890271
  • Accepts Medicare
  • 16 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1940 N. Orange Grove Ave Suite A
Pomona, CA 917673008
(909) 865-6900
fax (909) 865-6300
Additional location
840 Towne Center Dr
Pomona, CA 917675900
(909) 398-1550
fax (909) 398-1440
Mailing address
840 Towne Center Dr
Pomona, CA 917675900

Credentials & registration

NPPES · NUCC
NPI registered
April 2010 — 16 yrs on file
Profile last updated
May 12, 2021
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207RP1001X — NUCC code
State license (1)
California #A118491

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1679890271. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,009
Distinct HCPCS
10
Medicare allowed
$168,795
HCPCS Description Services Patients Avg allowed
99291 Critical care, first 30-74 minutes 451 190 $222
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 258 87 $124
99214 Established patient office or other outpatient visit, 30-39 minutes 96 55 $139
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 46 19 $113
99204 New patient office or other outpatient visit, 45-59 minutes 31 31 $180
31500 Emergent insertion of breathing tube into windpipe using an endoscope 18 18 $144
99292 Critical care, each additional 30 minutes 18 17 $111
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 18 14 $113
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older) 17 17 $87
94060 Test to measure expiratory airflow and volume changes before and after medication administration 17 17 $44

In context: peer comparison

Among 6 peers in Pomona Pulmonary Disease Physician, average services per provider: 154. This provider delivers 6.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,123
Transactions
78
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 7 $332.77
GlaxoSmithKline, LLC. 25 $318.56
Regeneron Healthcare Solutions, INC. 7 $285.94
Boehringer Ingelheim Pharmaceuticals, INC. 5 $222.31
Merck Sharp & Dohme LLC 4 $183.96
Grifols USA, LLC 4 $172.12
Baxter Healthcare 4 $114.80
Mylan Specialty L.P. 4 $113.19
Electromed, INC. 7 $77.28
Abbvie INC. 3 $56.88
Genzyme Corporation 2 $55.72
United Therapeutics Corporation 2 $52.29
Philips North America LLC 2 $42.84
Actelion Pharmaceuticals US, INC. 1 $29.28
Intuitive Surgical, INC. 1 $28.35

By nature of payment

Food and Beverage
$2,123

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,109
Patients
305
Total drug cost
$466,447
Drug Type Claims Patients Total cost
Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) Brand 467 105 $351,956
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 259 121 $9,463
Montelukast Sodium Generic 77 25 $1,083
Breo Ellipta (Fluticasone/Vilanterol) Brand 51 12 $29,577
Prednisone Generic 43 30 $135
Ventolin Hfa (Albuterol Sulfate) Brand 41 12 $2,660
Anoro Ellipta (Umeclidinium Brm/Vilanterol Tr) Brand 28 0 $15,914
Breztri Aerosphere (Budesonide/Glycopyr/Formoterol) Brand 28 0 $22,479
Symbicort (Budesonide/Formoterol Fumarate) Brand 23 0 $16,424
Furosemide Generic 19 0 $137

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Nathaniel Soriano's medical specialty?
Dr. Nathaniel Soriano practices Pulmonary Disease Physician in Pomona, CA.
Where does Dr. Nathaniel Soriano practice?
Dr. Nathaniel Soriano practices at 1940 N. Orange Grove Ave Suite A, Pomona, CA 917673008. Office phone: 9098656900.
What is Dr. Nathaniel Soriano's NPI?
Dr. Nathaniel Soriano's National Provider Identifier (NPI) is 1679890271, issued by NPPES.
Does Dr. Nathaniel Soriano accept Medicare assignment?
Yes. Dr. Nathaniel Soriano accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nathaniel Soriano 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 99214). Source: CMS Medicare Physician & Other Practitioners file.