NPPES file of Aug 9, 2026

Tony Lo, DO

Pain Medicine Physician · Valencia, CA

Tony Lo, DO is a pain medicine physician with a practice address in Valencia, California, and NPI 1053653881, issued on Mar 19, 2013. Check the license (California 20A13743, 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
1053653881
Name
Tony Lo
Credential
DO
Primary taxonomy
Pain Medicine Physician 208VP0000X
License number
20A13743 CA
Self-reported in NPPES; status is on the state search
Practice location
23803 Mcbean Pkwy, Valencia, CA 91355
Phone
(661) 481-2400
Enumerated
Mar 19, 2013
Record last updated
Apr 7, 2025
Medicare enrollment
Enrolled (PECOS I20180809005228); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 23803 Mcbean Pkwy

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

  1. Patricia Cavender, MDDermatology Physician1487626867
  2. Jessica Murphy, M.D.Obstetrics & Gynecology Physician1801158282
  3. Jennifer Sung, M.D.Urology Physician1043411887
  4. Louisa Tostado, PA-CPhysician Assistant1013730787
  5. Gene Tran, D.O.Neurology Physician1003094046
  6. Saif Usman, M.D.Sports Medicine (Family Medicine) Physician1558503177

Verify Tony Lo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A13743
    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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5% more Medicare Part D claims than the average pain medicine physician in 2024

2,198 Medicare Part D claims for 389 beneficiaries, against an average of 2,095 among the 944 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 858 claims were for opioids.

  1. Tony Lo2,198
  2. Specialty average2,095

Most prescribed

  1. Hydrocodone-Acetaminophen300 claims
  2. Meloxicam292 claims
  3. Gabapentin253 claims
  4. Pregabalin164 claims
  5. Celecoxib162 claims
  6. Oxycodone-Acetaminophen142 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: $184.97

3 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 769 providers of this specialty with any payment received $3,397.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Tony Lo$184.97
  2. Specialty average$3,397.95

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

Bills Medicare through one group practice

  1. Providence Facey Medical FoundationValencia, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Tony Lo among 140 pain medicine physician records in California

Tony Lo, DO is one of 140 pain medicine 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 2013, is newer than 74% of them.

  • NPI issued2013 · 74% of these records are older, 21% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2013 · median 2001 among the 81 with a school on file
  • Record last updated2025 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208VP0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pain Medicine Physician providers in California

There are 140 pain medicine physician records in California.

The 8 pain medicine physician records with the nearest ZIP codes

  1. Phillip Kay, MDWoodland Hills, CA 913671609924489
  2. Lei Shi, M.D., PH.D.Woodland Hills, CA 913671417187592
  3. Carlos Estiandan, M.D.Reseda, CA 913351467533943
  4. Parham Amini, M.D.Northridge, CA 913241942558556
  5. Philip Morgan, M.D.Encino, CA 914361548211931
  6. Raymond Tatevossian, M.D.Burbank, CA 915051184746968
  7. Henry Levenson, M.D.Pasadena, CA 911051003890971
  8. Reed Levine, M.DPasadena, CA 911051386844868

Common questions

What is Tony Lo, DO's NPI number?

Tony Lo, DO's National Provider Identifier (NPI) is 1053653881, issued on Mar 19, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Tony Lo, DO located?

The NPPES record lists a practice address at 23803 Mcbean Pkwy, Valencia, CA, 91355. Phone: (661) 481-2400. Providers update this record themselves, so call before visiting.

How can I verify Tony Lo, DO's license?

NPPES lists California license number 20A13743, 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 Tony Lo, DO prescribe under Medicare Part D?

In 2024, Tony Lo, DO had 2,198 Medicare Part D claims for 389 beneficiaries; the average among pain medicine physician prescribers was 2,095. 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.