Doctor profile · Federal record

Dr. Jose de la Llana, M.D.

General Practice Physician (CMS: General Practice) · Public Health & General Preventive Medicine Physician · Family Medicine Physician · Ontario, CA

  • NPI 1326244062
  • Accepts Medicare
  • 26 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1749 S Euclid Ave, Ste A
Ontario, CA 917625832
(909) 972-0300
fax (909) 984-4878

Credentials & registration

NPPES · NUCC
NPI registered
June 2007 — 19 yrs on file
Profile last updated
June 6, 2024
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
208D00000X — NUCC code
State licenses (2)
California #A101657 · Florida #ME98939

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1326244062. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
4,233
Distinct HCPCS
10
Medicare allowed
$459,878
HCPCS Description Services Patients Avg allowed
G0181 Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and multidisciplinary care modalities involving regular physician or allow 1,258 340 $108
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 383 182 $133
99350 Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes 362 173 $193
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and 319 273 $55
G0179 Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a 305 188 $44
99345 Residence visit for new patient with high level of medical decision making, per day, if using time, at least 75 minutes 225 225 $212
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 155 94 $66
99213 Established patient office or other outpatient visit, 20-29 minutes 148 88 $92
99497 Advance care planning, first 30 minutes 143 141 $86
99214 Established patient office or other outpatient visit, 30-39 minutes 137 64 $132

In context: peer comparison

Among 2 peers in Ontario General Practice Physician, average services per provider: 129. This provider delivers 33× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,540
Patients
907
Total drug cost
$52,433
Drug Type Claims Patients Total cost
Metformin Hcl Generic 306 102 $4,421
Atorvastatin Calcium Generic 267 96 $6,707
Lisinopril Generic 261 81 $3,661
Rosuvastatin Calcium Generic 206 78 $5,461
Alendronate Sodium Generic 203 67 $3,261
Amlodipine Besylate Generic 185 71 $4,099
Levothyroxine Sodium Generic 172 52 $2,933
Hydrochlorothiazide Generic 162 55 $972
Losartan Potassium Generic 134 56 $3,407
Tamsulosin Hcl Generic 126 52 $2,931

Frequently asked questions

Auto-generated from federal data
What is Dr. Jose de la Llana's medical specialty?
Dr. Jose de la Llana practices General Practice Physician in Ontario, CA.
Where does Dr. Jose de la Llana practice?
Dr. Jose de la Llana practices at 1749 S Euclid Ave, Ontario, CA 917625832. Office phone: 9099720300.
What is Dr. Jose de la Llana's NPI?
Dr. Jose de la Llana's National Provider Identifier (NPI) is 1326244062, issued by NPPES.
Does Dr. Jose de la Llana accept Medicare assignment?
Yes. Dr. Jose de la Llana accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jose de la Llana commonly perform?
Top Medicare-reported procedures in 2023: Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and multidisciplinary care modalities involving regular physician or allow (HCPCS G0181); Residence visit for established patient with moderate level of medical decision making (HCPCS 99349); Residence visit for established patient with high level of medical decision making (HCPCS 99350). Source: CMS Medicare Physician & Other Practitioners file.