Doctor profile · Federal record

Dr. Jonathan Cash, M.D.

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (CMS: Thoracic Surgery) · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Los Angeles, CA

  • NPI 1811289713
  • Accepts Medicare
  • 10 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1520 San Pablo St Ste 4300
Los Angeles, CA 90033
(323) 442-5849
Additional location
1301 Pleasant Valley RD Ste 201
Owensboro, KY 423039774
(270) 417-7500
fax (270) 417-7529
Mailing address
Po Box 31309
Los Angeles, CA 900310309

Credentials & registration

NPPES · NUCC
NPI registered
May 2011 — 15 yrs on file
Profile last updated
December 26, 2023
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
208G00000X — NUCC code
State licenses (2)
California #A116795 · Kentucky #52063

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1811289713. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
155
Distinct HCPCS
10
Medicare allowed
$67,301
HCPCS Description Services Patients Avg allowed
33508 Harvest of vein using an endoscope 26 26 $11
93312 Ultrasound of heart with probe in esophagus, with report 18 18 $112
33361 Replacement of aortic valve through the skin and femoral artery 17 17 $741
33533 Coronary artery bypass using artery graft, 1 graft 17 17 $1,260
33509 Harvest of artery from arm for heart bypass graft using an endoscope 13 13 $129
33518 Coronary artery bypass using vein or artery graft, 2 grafts 13 13 $253
99205 New patient office or other outpatient visit, 60-74 minutes 13 13 $192
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 13 13 $137
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 13 13 $182
33534 Coronary artery bypass using artery graft, 2 grafts 12 12 $1,612

In context: peer comparison

Among 25 peers in this city , average services per provider: 28. This provider delivers 5.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$7,444
Transactions
52
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Edwards Lifesciences Corporation 9 $3,027.70
ATRICURE, INC. 18 $2,600.86
Medical Device Business Services, Inc. 7 $626.12
ABIOMED 3 $442.59
Medtronic, Inc. 2 $206.85
Davol Inc. 1 $145.65
Abbott Laboratories 1 $126.49
Smith+Nephew, Inc. 3 $62.18
Getinge USA Sales, LLC 2 $58.65
Baxter Healthcare 1 $39.07
Solventum Corporation 1 $27.44
Ethicon US, LLC 1 $25.94
Surgical Specialties Corporation (us), Inc. (dba Corza Medical) 1 $20.85
LeMaitre Vascular, Inc. 1 $18.98
INTUITIVE SURGICAL, INC. 1 $14.40

By nature of payment

Food and Beverage
$3,031
Consulting Fee
$2,250
Travel and Lodging
$2,093
Education
$70

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Jonathan Cash's medical specialty?
Dr. Jonathan Cash practices Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Los Angeles, CA.
Where does Dr. Jonathan Cash practice?
Dr. Jonathan Cash practices at 1520 San Pablo St Ste 4300, Los Angeles, CA 90033. Office phone: 3234425849.
What is Dr. Jonathan Cash's NPI?
Dr. Jonathan Cash's National Provider Identifier (NPI) is 1811289713, issued by NPPES.
Does Dr. Jonathan Cash accept Medicare assignment?
Yes. Dr. Jonathan Cash accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jonathan Cash commonly perform?
Top Medicare-reported procedures in 2023: Harvest of vein using an endoscope (HCPCS 33508); Ultrasound of heart with probe in esophagus, with report (HCPCS 93312); Replacement of aortic valve through the skin and femoral artery (HCPCS 33361). Source: CMS Medicare Physician & Other Practitioners file.