NPPES file of Aug 9, 2026

Tomas Linas Viskanta, PA

Medical Physician Assistant · Encinitas, CA

Tomas Linas Viskanta, PA is a medical physician assistant with a practice address in Encinitas, California, and NPI 1881685188, issued on Nov 4, 2005. Check the license (California PA16272, as entered in NPPES) with the California board that licenses this profession; 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
1881685188
Name
Tomas Linas Viskanta
Credential
PA
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
PA16272 CA
Self-reported in NPPES; status is on the state search
Practice location
650 San Dieguito Dr, Encinitas, CA 92024
Phone
(760) 230-2829
Enumerated
Nov 4, 2005
Record last updated
Apr 28, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(209) 524-4240
Medicare enrollment
Enrolled (PECOS I20051121000968); 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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Verify Tomas Linas Viskanta in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license PA16272
    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
Find the California license search

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82% fewer Medicare Part D claims than the average medical physician assistant in 2024

203 Medicare Part D claims for 119 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.

  1. Tomas Viskanta203
  2. Specialty average1,148

Most prescribed

  1. Albuterol Sulfate Hfa19 claims
  2. Cephalexin19 claims
  3. Azithromycin17 claims
  4. Prednisone15 claims
  5. Amoxicillin-Clavulanate Potass12 claims
  6. Doxycycline Hyclate12 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.

Bills Medicare through one group practice

  1. Scripps HealthOceanside, CA

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

Tomas Linas Viskanta among 3,376 medical physician assistant records in California

Tomas Linas Viskanta, PA is one of 3,376 medical physician assistant records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 98% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2001 · median 2012 among the 1,347 with a school on file
  • Record last updated2016 · 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 363AM0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in California

There are 3,376 medical physician assistant records in California.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Maria ArgoudEncinitas, CA 920241598081820
  2. Jessica Brower, PAEncinitas, CA 920241861725392
  3. Amanda BurrellEncinitas, CA 920241548884398
  4. Jennifer Cates, PA-CEncinitas, CA 920241972622751
  5. Michael Davis, PA-CEncinitas, CA 920241922115229
  6. Amy Dusenberry, P.A.Encinitas, CA 920241972696813
  7. Lauren Edwards, PA-CEncinitas, CA 920241023382074
  8. Erica Ewing, PA-CEncinitas, CA 920241285311712

Common questions

What is Tomas Linas Viskanta, PA's NPI number?

Tomas Linas Viskanta, PA's National Provider Identifier (NPI) is 1881685188, issued on Nov 4, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Tomas Linas Viskanta, PA located?

The NPPES record lists a practice address at 650 San Dieguito Dr, Encinitas, CA, 92024. Phone: (760) 230-2829. Providers update this record themselves, so call before visiting.

How can I verify Tomas Linas Viskanta, PA's license?

NPPES lists California license number PA16272, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Tomas Linas Viskanta, PA prescribe under Medicare Part D?

In 2024, Tomas Linas Viskanta, PA had 203 Medicare Part D claims for 119 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.