Doctor profile · Federal record

Dr. Ernest Nwachukwu, M.D.

Emergency Medicine Physician (CMS: Emergency Medicine) · Houston, TX

  • NPI 1831503168
  • Accepts Medicare
  • 12 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4825 Almeda RD
Houston, TX 770045655
(346) 330-9906
Mailing address
3520 Mount Vernon St
Houston, TX 770064236

Credentials & registration

NPPES · NUCC
NPI registered
June 2014 — 12 yrs on file
Profile last updated
November 3, 2023
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Texas #R0086

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831503168. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
222
Distinct HCPCS
3
Medicare allowed
$24,174
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 96 95 $179
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 74 70 $8
99284 Emergency department visit with moderate level of medical decision making 52 51 $123

In context: peer comparison

Among 254 peers in Houston Emergency Medicine Physician, average services per provider: 85. This provider delivers 2.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
11
Patients
11
Total drug cost
$36
Drug Type Claims Patients Total cost
Ibuprofen Generic 11 11 $36

Frequently asked questions

Auto-generated from federal data
What is Dr. Ernest Nwachukwu's medical specialty?
Dr. Ernest Nwachukwu practices Emergency Medicine Physician in Houston, TX.
Where does Dr. Ernest Nwachukwu practice?
Dr. Ernest Nwachukwu practices at 4825 Almeda RD, Houston, TX 770045655. Office phone: 3463309906.
What is Dr. Ernest Nwachukwu's NPI?
Dr. Ernest Nwachukwu's National Provider Identifier (NPI) is 1831503168, issued by NPPES.
Does Dr. Ernest Nwachukwu accept Medicare assignment?
Yes. Dr. Ernest Nwachukwu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ernest Nwachukwu commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.