Doctor profile · Federal record

Dr. Ofonime Essien, M.D.

Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Milwaukee, WI

  • NPI 1568783413
  • Accepts Medicare
  • MIPS 74.7 / 100 · 2023
  • 17 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2311 N Prospect Ave
Milwaukee, WI 532114445
(414) 319-3000
fax (414) 319-3033
Mailing address
4425 N Port Washington RD, Csmcp Clinic Credentialing
Glendale, WI 532121082

Credentials & registration

NPPES · NUCC
NPI registered
June 2010 — 16 yrs on file
Profile last updated
August 2, 2013
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State licenses (2)
Wisconsin #61030-20 · Illinois #125057627

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1568783413. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
198
Distinct HCPCS
4
Medicare allowed
$19,203
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 119 77 $92
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 38 38 $125
99213 Established patient office or other outpatient visit, 20-29 minutes 29 26 $64
99215 Established patient office or other outpatient visit, 40-54 minutes 12 12 $137

In context: peer comparison

Among 73 peers in Milwaukee Family Medicine Physician, average services per provider: 65. This provider delivers 3.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$395
Transactions
7
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
W. L. Gore & Associates, INC. 2 $168.78
Novo Nordisk INC 1 $125.00
Inari Medical, INC. 1 $34.55
Novartis Pharmaceuticals Corporation 1 $24.41
Dynavax Technologies Corporation 1 $23.16
AstraZeneca Pharmaceuticals Lp 1 $18.64

By nature of payment

Food and Beverage
$395

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,391
Patients
1,276
Total drug cost
$237,893
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 864 234 $10,102
Amlodipine Besylate Generic 561 168 $3,933
Losartan Potassium Generic 361 94 $4,691
Metformin Hcl Generic 329 75 $3,531
Lisinopril Generic 301 83 $1,896
Carvedilol Generic 272 79 $3,108
Metoprolol Succinate Generic 262 65 $4,437
Jardiance (Empagliflozin) Brand 216 41 $186,522
Diclofenac Sodium Generic 183 97 $5,049
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 182 68 $4,840

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ofonime Essien's medical specialty?
Dr. Ofonime Essien practices Family Medicine Physician in Milwaukee, WI.
Where does Dr. Ofonime Essien practice?
Dr. Ofonime Essien practices at 2311 N Prospect Ave, Milwaukee, WI 532114445. Office phone: 4143193000.
What is Dr. Ofonime Essien's NPI?
Dr. Ofonime Essien's National Provider Identifier (NPI) is 1568783413, issued by NPPES.
Does Dr. Ofonime Essien accept Medicare assignment?
Yes. Dr. Ofonime Essien accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ofonime Essien commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.