Jonathan Cash, M.D.
NPI 1811289713 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Thoracic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Cash, M.D. is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician provider in Los Angeles, CA (NPI 1811289713).
Provider details
- NPI number
- 1811289713
- Entity type
- Individual
- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 52063 (KY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
154 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Harvest of Vein Using an Endoscope33508 | 24 | $10 |
| Ultrasound of Heart With Probe in Esophagus, With Report93312 | 20 | $107 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 18 | $135 |
| Replacement of Aortic Valve Through the Skin and Femoral Artery33361 | 16 | $744 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 14 | $179 |
| Incision of Windpipe for Insertion of Breathing Tube (older Than 2 Years)31600 | 13 | $311 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$7,444 across 52 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1301 Pleasant Valley Rd Ste 201Owensboro, KY 42303-9774Phone: (270) 417-7500Fax: (270) 417-7529
Registry dates
- Enumerated
- 2011-05-10
- Last updated
- 2023-12-26
- Certified
- 2023-12-26
Frequently asked questions
- What is Jonathan Cash's NPI number?
- Jonathan Cash's National Provider Identifier (NPI) is 1811289713, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Cash's specialty?
- Jonathan Cash is listed in the NPPES registry with a primary specialty of Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Cash located?
- Jonathan Cash's practice location on file with NPPES is 1520 San Pablo St Ste 4300, Los Angeles, CA 90033.
- What is Jonathan Cash's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Cash is (323) 442-5849.
- Does Jonathan Cash accept Medicare?
- Jonathan Cash is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Cash's NPI active?
- Yes — Jonathan Cash's NPI (1811289713) is active in the NPPES registry as of the last update on 2023-12-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.