Doctor profile · Federal record

Dr. Larissa Szeyko, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Infectious Disease Physician · El Paso, TX

  • NPI 1497961197
  • Accepts Medicare
  • 22 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2101 N Oregon St
El Paso, TX 799023346
(915) 577-7840
fax (915) 577-7822
Mailing address
5500 Ventana del Sol Dr
El Paso, TX 799123448

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
March 27, 2022
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Texas #M7675

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1497961197. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
793
Distinct HCPCS
8
Medicare allowed
$31,477
HCPCS Description Services Patients Avg allowed
97597 Removal of tissue from wound, 20.0 sq cm or less 448 47 $34
97598 Removal of tissue from wound, each additional 20.0 sq cm 135 16 $24
99212 Established patient office or other outpatient visit, 10-19 minutes 71 24 $34
99213 Established patient office or other outpatient visit, 20-29 minutes 43 24 $61
11042 Removal of skin and tissue, 20.0 sq cm or less 28 11 $57
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 27 16 $48
99204 New patient office or other outpatient visit, 45-59 minutes 21 21 $123
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 20 20 $125

In context: peer comparison

Among 79 peers in this city , average services per provider: 145. This provider delivers 5.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$64
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Organogenesis Inc. 1 $25.05
Solventum Corporation 1 $24.92
Smith+Nephew, Inc. 1 $13.73

By nature of payment

Food and Beverage
$64

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
76
Patients
62
Total drug cost
$837
Drug Type Claims Patients Total cost
Ciprofloxacin Hcl Generic 20 17 $197
Mupirocin Generic 18 11 $194
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 13 12 $134
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 13 11 $104
Ssd (Silver Sulfadiazine) Brand 12 11 $209

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Larissa Szeyko's medical specialty?
Dr. Larissa Szeyko practices Internal Medicine Physician in El Paso, TX.
Where does Dr. Larissa Szeyko practice?
Dr. Larissa Szeyko practices at 2101 N Oregon St, El Paso, TX 799023346. Office phone: 9155777840.
What is Dr. Larissa Szeyko's NPI?
Dr. Larissa Szeyko's National Provider Identifier (NPI) is 1497961197, issued by NPPES.
Does Dr. Larissa Szeyko accept Medicare assignment?
Yes. Dr. Larissa Szeyko accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Larissa Szeyko commonly perform?
Top Medicare-reported procedures in 2023: Removal of tissue from wound, 20.0 sq cm or less (HCPCS 97597); Removal of tissue from wound, each additional 20.0 sq cm (HCPCS 97598); Established patient office or other outpatient visit (HCPCS 99212). Source: CMS Medicare Physician & Other Practitioners file.