Doctor profile · Federal record

Dr. Benton Ashlock, MD

Pulmonary Disease Physician (CMS: Pulmonary Disease) · Critical Care Medicine (Internal Medicine) Physician · Santa Barbara, CA

  • NPI 1821306648
  • Accepts Medicare
  • 17 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
301 W Pueblo St
Santa Barbara, CA 931054310
(805) 898-3400
fax (805) 898-3420
Mailing address
Po Box 62106
Santa Barbara, CA 931602106

Credentials & registration

NPPES · NUCC
NPI registered
September 2010 — 16 yrs on file
Profile last updated
February 21, 2017
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
207RP1001X — NUCC code
State license (1)
California #A118255

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821306648. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,613
Distinct HCPCS
10
Medicare allowed
$293,434
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 899 524 $136
94729 Test to examine how well the lungs exchange gases 262 228 $63
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 214 52 $82
99291 Critical care, first 30-74 minutes 162 74 $217
94010 Test to measure expiratory airflow and volume 148 127 $30
94060 Test to measure expiratory airflow and volume changes before and after medication administration 141 136 $41
99215 Established patient office or other outpatient visit, 40-54 minutes 136 118 $191
94726 Test to determine lung volumes using sensors 118 113 $58
99205 New patient office or other outpatient visit, 60-74 minutes 83 83 $230
99204 New patient office or other outpatient visit, 45-59 minutes 60 60 $174

In context: peer comparison

Among 6 peers in this city , average services per provider: 151. This provider delivers 17× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,276
Transactions
52
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Noah Medical Corporation 1 $555.92
Pulmonx Corporation 3 $516.94
AstraZeneca Pharmaceuticals LP 12 $311.16
Grifols USA, LLC 6 $136.31
GlaxoSmithKline, LLC. 5 $117.85
Mylan Specialty L.P. 4 $101.44
Regeneron Healthcare Solutions, Inc. 4 $87.60
Boehringer Ingelheim Pharmaceuticals, Inc. 4 $80.21
Insmed, Inc. 3 $74.35
Bayer Healthcare Pharmaceuticals Inc. 3 $61.74
Merck Sharp & Dohme LLC 2 $38.69
Mallinckrodt Hospital Products Inc. 1 $37.59
Paratek Pharmaceuticals, Inc. 2 $32.73
Axsome Therapeutics, Inc. 1 $24.84
United Therapeutics Corporation 1 $24.74

By nature of payment

Food and Beverage
$2,042
Travel and Lodging
$234

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,260
Patients
349
Total drug cost
$509,446
Drug Type Claims Patients Total cost
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 248 87 $12,963
Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) Brand 221 52 $220,606
Symbicort (Budesonide/Formoterol Fumarate) Brand 117 33 $59,841
Breo Ellipta (Fluticasone/Vilanterol) Brand 108 24 $61,580
Ventolin Hfa (Albuterol Sulfate) Brand 76 24 $8,444
Anoro Ellipta (Umeclidinium Brm/Vilanterol Tr) Brand 65 12 $47,043
Prednisone Generic 64 39 $273
Montelukast Sodium Generic 60 14 $496
Furosemide Generic 52 18 $553
Flovent Hfa (Fluticasone Propionate) Brand 47 13 $17,866

Frequently asked questions

Auto-generated from federal data
What is Dr. Benton Ashlock's medical specialty?
Dr. Benton Ashlock practices Pulmonary Disease Physician in Santa Barbara, CA.
Where does Dr. Benton Ashlock practice?
Dr. Benton Ashlock practices at 301 W Pueblo St, Santa Barbara, CA 931054310. Office phone: 8058983400.
What is Dr. Benton Ashlock's NPI?
Dr. Benton Ashlock's National Provider Identifier (NPI) is 1821306648, issued by NPPES.
Does Dr. Benton Ashlock accept Medicare assignment?
Yes. Dr. Benton Ashlock accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Benton Ashlock commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Test to examine how well the lungs exchange gases (HCPCS 94729); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.