NPPES file of Aug 9, 2026

Taylor Southworth, MD

Orthopaedic Hand Surgery Physician · Los Angeles, CA

Taylor Southworth, MD is an orthopaedic hand surgery physician with a practice address in Los Angeles, California, and NPI 1598391468, issued on Mar 22, 2020. Check the license (California A191109, 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
1598391468
Name
Taylor Southworth
Credential
MD
Primary taxonomy
Orthopaedic Hand Surgery Physician 207XS0106X
License number
A191109 CA
Self-reported in NPPES; status is on the state search
Practice location
1520 San Pablo St Ste 2000, Los Angeles, CA 90033
Phone
(323) 442-5860
Enumerated
Mar 22, 2020
Record last updated
Jun 8, 2026
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 1520 San Pablo St Ste 2000

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

  1. Temidayo Aderibigbe, MDOrthopaedic Surgery Physician1386261501
  2. Elke Ahlmann, M.D.Orthopaedic Surgery Physician1578781191
  3. Ram Alluri, M.D.Orthopaedic Surgery of the Spine Physician1487064150
  4. Camille AmparoPhysician Assistant1104567932
  5. Constance AngelesNurse Practitioner1780929042
  6. Ali Azad, MDOrthopaedic Hand Surgery Physician1487064127

Verify Taylor Southworth in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A191109
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

81% fewer Medicare Part D claims than the average orthopaedic hand surgery physician in 2024

35 Medicare Part D claims for 29 beneficiaries, against an average of 186 among the 2,203 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Taylor Southworth35
  2. Specialty average186

Most prescribed

  1. Amoxicillin13 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $224.52

3 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. The 1,819 providers of this specialty with any payment received $5,529.86 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Taylor Southworth$224.52
  2. Specialty average$5,529.86

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

Taylor Southworth among 288 orthopaedic hand surgery physician records in California

Taylor Southworth, MD is one of 288 orthopaedic hand surgery physician records with a practice address in California. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 97% of them.

  • NPI issued2020 · 97% of these records are older, 1% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileNo · 74% of these records are
  • 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 207XS0106X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Hand Surgery Physician providers in California

There are 288 orthopaedic hand surgery physician records in California.

The 8 orthopaedic hand surgery physician records with the nearest ZIP codes

  1. Ali Azad, MDLos Angeles, CA 900331487064127
  2. Ryan Dellamaggiora, M.D.Los Angeles, CA 900331548463250
  3. Mike Lehoang, M.D.Los Angeles, CA 900331962629030
  4. Luke Nicholson, M.D.Los Angeles, CA 900331558771576
  5. Milan Stevanovic, M.D.Los Angeles, CA 900331225040421
  6. Alidad Ghiassi, M.D.Los Angeles, CA 900251467464156
  7. Neil Jones, MDLos Angeles, CA 900241316013865
  8. Steven Shin, M.D.Los Angeles, CA 900451164407862

Common questions

What is Taylor Southworth, MD's NPI number?

Taylor Southworth, MD's National Provider Identifier (NPI) is 1598391468, issued on Mar 22, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Taylor Southworth, MD located?

The NPPES record lists a practice address at 1520 San Pablo St Ste 2000, Los Angeles, CA, 90033. Phone: (323) 442-5860. Providers update this record themselves, so call before visiting.

How can I verify Taylor Southworth, MD's license?

NPPES lists California license number A191109, 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.

How much does Taylor Southworth, MD prescribe under Medicare Part D?

In 2024, Taylor Southworth, MD had 35 Medicare Part D claims for 29 beneficiaries; the average among orthopaedic hand surgery physician prescribers was 186. Part D covers Medicare prescriptions only.

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.