Doctor profile · Federal record

Dr. Isaac Yeboah, MD

Hematology & Oncology Physician (CMS: Hematology/Oncology) · Marshfield, WI

  • NPI 1164775102
  • Accepts Medicare
  • MIPS 76.2 / 100 · 2023
  • 25 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1000 N Oak Ave
Marshfield, WI 544495703
(715) 221-5257

Credentials & registration

NPPES · NUCC
NPI registered
October 2012 — 14 yrs on file
Profile last updated
April 2, 2021
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
Wisconsin #64124-20

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1164775102. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
893
Distinct HCPCS
10
Medicare allowed
$86,532
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 324 156 $93
99215 Established patient office or other outpatient visit, 40-54 minutes 107 51 $137
99214 Established patient office or other outpatient visit, 30-39 minutes 81 40 $123
99213 Established patient office or other outpatient visit, 20-29 minutes 71 63 $63
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 45 42 $166
96413 Administration of chemotherapy into vein, 1 hour or less 44 15 $125
96372 Injection of drug or substance under skin or into muscle 42 11 $14
96375 Injection of additional new drug or substance into vein 35 11 $15
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 31 17 $114
99215 Established patient office or other outpatient visit, 40-54 minutes 23 11 $172

In context: peer comparison

Among 2 peers in this city , average services per provider: 63. This provider delivers 14× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$18
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 1 $18.09

By nature of payment

Education
$18

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
307
Patients
74
Total drug cost
$81,874
Drug Type Claims Patients Total cost
Dexamethasone Generic 56 17 $434
Anastrozole Generic 55 20 $1,225
Prednisone Generic 53 13 $368
Prochlorperazine Maleate Generic 31 24 $399
Abiraterone Acetate Generic 25 0 $62,799
Hydroxyurea Generic 20 0 $660
Tamoxifen Citrate Generic 17 0 $636
Letrozole Generic 15 0 $464
Exemestane Generic 13 0 $856
Imatinib Mesylate Generic 11 0 $13,900

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Isaac Yeboah's medical specialty?
Dr. Isaac Yeboah practices Hematology & Oncology Physician in Marshfield, WI.
Where does Dr. Isaac Yeboah practice?
Dr. Isaac Yeboah practices at 1000 N Oak Ave, Marshfield, WI 544495703. Office phone: 7152215257.
What is Dr. Isaac Yeboah's NPI?
Dr. Isaac Yeboah's National Provider Identifier (NPI) is 1164775102, issued by NPPES.
Does Dr. Isaac Yeboah accept Medicare assignment?
Yes. Dr. Isaac Yeboah accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Isaac Yeboah commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.