Doctor profile · Federal record

Dr. ENYINNAYA ABARIKWU, MD

Internal Medicine Physician (CMS: INTERNAL MEDICINE) · Hospitalist Physician · Hospitalist Physician · TYLER, TX

  • NPI 1174788178
  • Accepts Medicare
  • 25 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
800 E DAWSON ST
TYLER, TX 757012036
(903) 606-7264
fax (903) 525-1254
Additional location
W3985 County Road Nn
Elkhorn, WI 531214337
(262) 741-2000
fax (262) 741-2199
Mailing address
W3985 COUNTY ROAD NN
ELKHORN, WI 531214337

Credentials & registration

NPPES · NUCC
NPI registered
July 2008 — 18 yrs on file
Profile last updated
September 5, 2024
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Texas #P5317 · Wisconsin #68252
Medicaid
TX #325255304

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1174788178. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
697
Distinct HCPCS
4
Medicare allowed
$110,365
HCPCS Description Services Patients Avg allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 540 516 $169
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 126 124 $127
G0316 Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th 18 16 $30
99291 Critical care, first 30-74 minutes 13 13 $208

In context: peer comparison

Among 46 peers in this city , average services per provider: 254. This provider delivers 2.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$16
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Novo Nordisk Inc 1 $16.38

By nature of payment

Food and Beverage
$16