Doctor profile · Federal record

Dr. Carlos Espinosa, M.D.

Nephrology Physician (CMS: Nephrology) · Laredo, TX

  • NPI 1194798967
  • Accepts Medicare
  • 34 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6801 McPherson Ave, Suite 223
Laredo, TX 780416402
(956) 717-0113
fax (956) 717-2070
Mailing address
Po Box 450649
Laredo, TX 780450015

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
October 14, 2013
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State license (1)
Texas #K4418
Medicaid
TX #029465401

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1194798967. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,038
Distinct HCPCS
7
Medicare allowed
$95,563
HCPCS Description Services Patients Avg allowed
90970 Dialysis services, per day, less than full month service (20 years or older) 442 12 $9
99213 Established patient office or other outpatient visit, 20-29 minutes 214 79 $71
90961 Dialysis services, 2-3 physician visits per month (20 years or older) 202 26 $280
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 104 59 $77
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 43 30 $170
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 18 12 $116
99204 New patient office or other outpatient visit, 45-59 minutes 15 15 $154

In context: peer comparison

Among 4 peers in Laredo Nephrology Physician, average services per provider: 174. This provider delivers 6.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
952
Patients
205
Total drug cost
$135,733
Drug Type Claims Patients Total cost
Sevelamer Carbonate Generic 179 33 $32,228
Calcitriol Generic 90 18 $1,708
Losartan Potassium Generic 71 20 $777
Sertraline Hcl Generic 70 16 $433
Amlodipine Besylate Generic 68 20 $414
Pantoprazole Sodium Generic 61 19 $922
Lokelma (Sodium Zirconium Cyclosilicate) Brand 60 23 $46,828
Gabapentin Generic 57 17 $638
Farxiga (Dapagliflozin Propanediol) Brand 50 13 $43,561
Atorvastatin Calcium Generic 46 0 $505

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Carlos Espinosa's medical specialty?
Dr. Carlos Espinosa practices Nephrology Physician in Laredo, TX.
Where does Dr. Carlos Espinosa practice?
Dr. Carlos Espinosa practices at 6801 McPherson Ave, Laredo, TX 780416402. Office phone: 9567170113.
What is Dr. Carlos Espinosa's NPI?
Dr. Carlos Espinosa's National Provider Identifier (NPI) is 1194798967, issued by NPPES.
Does Dr. Carlos Espinosa accept Medicare assignment?
Yes. Dr. Carlos Espinosa accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Carlos Espinosa commonly perform?
Top Medicare-reported procedures in 2023: Dialysis services (HCPCS 90970); Established patient office or other outpatient visit (HCPCS 99213); Dialysis services, 2-3 physician visits per month (20 years or older) (HCPCS 90961). Source: CMS Medicare Physician & Other Practitioners file.