Doctor profile · Federal record

Dr. Kalub Fedak, M.D.

Hematology & Oncology Physician (CMS: Hematology/Oncology) · Internal Medicine Physician · Petoskey, MI

  • NPI 1225353139
  • Accepts Medicare
  • 16 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
560 W Mitchell St Ste 185
Petoskey, MI 497702296
(231) 487-3390
fax (231) 487-3578

Credentials & registration

NPPES · NUCC
NPI registered
April 2010 — 16 yrs on file
Profile last updated
September 7, 2023
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
Michigan #4301104179

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1225353139. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
124
Distinct HCPCS
3
Medicare allowed
$13,334
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 92 49 $93
99215 Established patient office or other outpatient visit, 40-54 minutes 19 15 $132
99205 New patient office or other outpatient visit, 60-74 minutes 13 13 $175

In context: peer comparison

Among 2 peers in this city , average services per provider: 103. This provider delivers 1.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$646
Transactions
25
Manufacturers
10
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 4 $189.43
Janssen Biotech, Inc. 8 $96.27
Eisai Inc. 2 $95.67
Janssen Scientific Affairs, LLC 2 $68.80
Lilly USA, LLC 3 $56.10
Novartis Pharmaceuticals Corporation 2 $50.31
Regeneron Healthcare Solutions, Inc. 1 $38.98
ABBVIE INC. 1 $18.84
Astellas Pharma US Inc 1 $15.79
Celgene Corporation 1 $15.35

By nature of payment

Food and Beverage
$646

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
608
Patients
216
Total drug cost
$291,074
Drug Type Claims Patients Total cost
Prochlorperazine Maleate Generic 76 61 $2,462
Ondansetron Hcl Generic 73 52 $1,605
Anastrozole Generic 70 23 $1,755
Prednisone Generic 64 21 $418
Eliquis (Apixaban) Brand 47 12 $32,115
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 41 17 $1,049
Hydroxyurea Generic 41 0 $1,109
Imatinib Mesylate Generic 38 0 $63,385
Acyclovir Generic 33 12 $568
Tramadol Hcl Generic 27 0 $109

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Kalub Fedak's medical specialty?
Dr. Kalub Fedak practices Hematology & Oncology Physician in Petoskey, MI.
Where does Dr. Kalub Fedak practice?
Dr. Kalub Fedak practices at 560 W Mitchell St Ste 185, Petoskey, MI 497702296. Office phone: 2314873390.
What is Dr. Kalub Fedak's NPI?
Dr. Kalub Fedak's National Provider Identifier (NPI) is 1225353139, issued by NPPES.
Does Dr. Kalub Fedak accept Medicare assignment?
Yes. Dr. Kalub Fedak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kalub Fedak 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); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.