Doctor profile · Federal record

Dr. Ilona Letmanyi, MD

Family Medicine Physician (CMS: Family Practice) · Santa Cruz, CA

  • NPI 1265631766
  • Accepts Medicare
  • 20 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2025 Soquel Ave
Santa Cruz, CA 950621323
(831) 458-5537
Mailing address
Po Box 276950
Sacramento, CA 958276950

Credentials & registration

NPPES · NUCC
NPI registered
July 2007 — 19 yrs on file
Profile last updated
June 6, 2025
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
California #A101221

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1265631766. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
480
Distinct HCPCS
7
Medicare allowed
$51,724
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 206 201 $141
99213 Established patient office or other outpatient visit, 20-29 minutes 161 156 $100
81003 Automated urinalysis test 39 39 $2
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen 27 27 $50
69209 Removal of impacted ear wax by washing 18 18 $23
99215 Established patient office or other outpatient visit, 40-54 minutes 16 16 $197
99203 New patient office or other outpatient visit, 30-44 minutes 13 13 $123

In context: peer comparison

Among 32 peers in this city , average services per provider: 87. This provider delivers 5.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
217
Patients
200
Total drug cost
$2,037
Drug Type Claims Patients Total cost
Cephalexin Generic 63 59 $441
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 24 24 $225
Doxycycline Monohydrate Generic 19 19 $194
Mupirocin Generic 19 19 $186
Paxlovid (Eua) (Nirmatrelvir/Ritonavir) Brand 19 19 $187
Azithromycin Generic 17 17 $107
Prednisone Generic 17 17 $58
Ofloxacin Generic 14 14 $287
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 13 12 $325
Tramadol Hcl Generic 12 0 $27

Frequently asked questions

Auto-generated from federal data
What is Dr. Ilona Letmanyi's medical specialty?
Dr. Ilona Letmanyi practices Family Medicine Physician in Santa Cruz, CA.
Where does Dr. Ilona Letmanyi practice?
Dr. Ilona Letmanyi practices at 2025 Soquel Ave, Santa Cruz, CA 950621323. Office phone: 8314585537.
What is Dr. Ilona Letmanyi's NPI?
Dr. Ilona Letmanyi's National Provider Identifier (NPI) is 1265631766, issued by NPPES.
Does Dr. Ilona Letmanyi accept Medicare assignment?
Yes. Dr. Ilona Letmanyi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ilona Letmanyi commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Automated urinalysis test (HCPCS 81003). Source: CMS Medicare Physician & Other Practitioners file.