Doctor profile · Federal record

Dr. Tomas Viskanta, PA

Medical Physician Assistant (CMS: Physician Assistant) · Emergency Clinical Nurse Specialist · Encinitas, CA

  • NPI 1881685188
  • Accepts Medicare
  • 25 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
650 San Dieguito Dr
Encinitas, CA 920244536
(760) 230-2829
fax (209) 524-4240

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
April 28, 2016
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
363AM0700X — NUCC code
State license (1)
California #PA16272

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1881685188. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
229
Distinct HCPCS
5
Medicare allowed
$12,473
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 105 104 $83
J0696 Injection, ceftriaxone sodium, per 250 mg 52 13 $1
99214 Established patient office or other outpatient visit, 30-39 minutes 30 30 $116
96372 Injection of drug or substance under skin or into muscle 21 20 $13
J1885 Injection, ketorolac tromethamine, per 15 mg 21 11 $1

In context: peer comparison

Among 5 peers in this city , average services per provider: 1,022. This provider delivers 0.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
142
Patients
141
Total drug cost
$1,438
Drug Type Claims Patients Total cost
Azithromycin Generic 30 30 $121
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 28 27 $924
Cephalexin Generic 28 28 $148
Ibuprofen Generic 17 17 $52
Prednisone Generic 14 14 $29
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 13 13 $116
Naproxen Generic 12 12 $48

Frequently asked questions

Auto-generated from federal data
What is Dr. Tomas Viskanta's medical specialty?
Dr. Tomas Viskanta practices Medical Physician Assistant in Encinitas, CA.
Where does Dr. Tomas Viskanta practice?
Dr. Tomas Viskanta practices at 650 San Dieguito Dr, Encinitas, CA 920244536. Office phone: 7602302829.
What is Dr. Tomas Viskanta's NPI?
Dr. Tomas Viskanta's National Provider Identifier (NPI) is 1881685188, issued by NPPES.
Does Dr. Tomas Viskanta accept Medicare assignment?
Yes. Dr. Tomas Viskanta accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tomas Viskanta commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Injection, ceftriaxone sodium, per 250 mg (HCPCS J0696); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.