Doctor profile · Federal record

Dr. Leonard Liss, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Visalia, CA

  • NPI 1699842914
  • Accepts Medicare
  • 44 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3046 S Virmargo CT
Visalia, CA 932921796
(559) 754-2556
fax (559) 754-2556

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
December 7, 2023
Year of graduation
1982 — 44 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
California #G74715 · Wisconsin #25985

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1699842914. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
238
Distinct HCPCS
2
Medicare allowed
$20,382
HCPCS Description Services Patients Avg allowed
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 185 19 $77
99214 Established patient office or other outpatient visit, 30-39 minutes 53 11 $116

In context: peer comparison

Among 22 peers in Visalia Internal Medicine Physician, average services per provider: 771. This provider delivers 0.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
873
Patients
44
Total drug cost
$51,275
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 179 17 $2,106
Buprenorphine-Naloxone (Buprenorphine Hcl/Naloxone Hcl) Brand 110 16 $18,106
Lisinopril-Hydrochlorothiazide (Lisinopril/Hydrochlorothiazide) Brand 89 11 $811
Pioglitazone Hcl Generic 77 0 $1,228
Levothyroxine Sodium Generic 65 0 $882
Famotidine Generic 64 0 $516
Amlodipine Besylate Generic 55 0 $330
Buprenorphine Hcl Generic 36 0 $2,683
Finasteride Generic 34 0 $574
Lisinopril Generic 31 0 $156

Frequently asked questions

Auto-generated from federal data
What is Dr. Leonard Liss's medical specialty?
Dr. Leonard Liss practices Internal Medicine Physician in Visalia, CA.
Where does Dr. Leonard Liss practice?
Dr. Leonard Liss practices at 3046 S Virmargo CT, Visalia, CA 932921796. Office phone: 5597542556.
What is Dr. Leonard Liss's NPI?
Dr. Leonard Liss's National Provider Identifier (NPI) is 1699842914, issued by NPPES.
Does Dr. Leonard Liss accept Medicare assignment?
Yes. Dr. Leonard Liss accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Leonard Liss commonly perform?
Top Medicare-reported procedures in 2023: Residence visit for established patient with low level of medical decision making (HCPCS 99348); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.