NPPES file of Aug 9, 2026

Asher Weisberg, MD

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

Asher Weisberg, MD is a thoracic surgery (cardiothoracic vascular surgery) physician with a practice address in Los Angeles, California, and NPI 1033537204, issued on Apr 3, 2014. Check the license (California A195661, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1033537204
Name
Asher Weisberg
Credential
MD
Primary taxonomy
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X
License numbers
A195661 CA
85480 WI
35.147448 OH
Self-reported in NPPES; status is on the state search
Practice location
127 S San Vicente Blvd Ste A3100, Los Angeles, CA 90048
Phone
(310) 423-3851
Enumerated
Apr 3, 2014
Record last updated
Feb 17, 2026
Fax
(310) 423-0127
Medicaid ID
100328418 WI
Medicare enrollment
Enrolled (PECOS I20250623000412); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 127 S San Vicente Blvd Ste A3100

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Roz AgheliFamily Nurse Practitioner1548011414
  2. Mai Badr, MDStudent in an Organized Health Care Education/Training Program1528621372
  3. Judeen Camacho, N.P.Acute Care Nurse Practitioner1881749208
  4. Michelle Dao, PA-CPhysician Assistant1316484710
  5. Mutya Joyce De Guzman, FNPFamily Nurse Practitioner1851933980
  6. Pooja DesaiInternal Medicine Physician1992200786

Verify Asher Weisberg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A195661
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Industry payments in 2024: $445.77

4 payments; by number, the most common kind was food and beverage; the largest payer was Davol Inc. The 4,047 providers of this specialty with any payment received $7,828.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Asher Weisberg$445.77
  2. Specialty average$7,828.84

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

2 hospitals and group practices

  1. Cedars-Sinai Medical CenterWest Hollywood, CA · Acute Care Hospitals5 of 5 stars
  2. Aurora Medical Group, Inc.Milwaukee, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Asher Weisberg among 634 thoracic surgery (cardiothoracic vascular surgery) physician records in California

Asher Weisberg, MD is one of 634 thoracic surgery (cardiothoracic vascular surgery) physician records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 84% of them.

  • NPI issued2014 · 84% of these records are older, 14% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2014 · median 1997 among the 408 with a school on file
  • Record last updated2026 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208G00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers in California

There are 634 thoracic surgery (cardiothoracic vascular surgery) physician records in California.

The 8 thoracic surgery (cardiothoracic vascular surgery) physician records with the nearest ZIP codes

  1. Francisco Arabia, M.D.Los Angeles, CA 900481194702159
  2. Michael Bowdish, M.D.Los Angeles, CA 900481992988422
  3. Pedro Catarino, MDWest Hollywood, CA 900481922292069
  4. Wen Cheng, M.D.Los Angeles, CA 900481073597043
  5. Joanna Chikwe, M.D.West Hollywood, CA 900481467601187
  6. Joshua Chung, M.D.West Hollywood, CA 900481528245644
  7. Dominic Emerson, MDWest Hollywood, CA 900481295050441
  8. Clark Fuller, M.D.Los Angeles, CA 900481790890341

Common questions

What is Asher Weisberg, MD's NPI number?

Asher Weisberg, MD's National Provider Identifier (NPI) is 1033537204, issued on Apr 3, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Asher Weisberg, MD located?

The NPPES record lists a practice address at 127 S San Vicente Blvd Ste A3100, Los Angeles, CA, 90048. Phone: (310) 423-3851. Providers update this record themselves, so call before visiting.

How can I verify Asher Weisberg, MD's license?

NPPES lists California license number A195661, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.