Doctor profile · Federal record

Dr. Mehmet Bilen, M.D.

Hematology & Oncology Physician (CMS: Hematology/Oncology) · Atlanta, GA

  • NPI 1598085193
  • Accepts Medicare
  • MIPS 86.9 / 100 · 2023
  • 18 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
Winship Cancer Institute of Emory University, 1365C Clifton Road
Atlanta, GA 303220001
(404) 778-1900

Credentials & registration

NPPES · NUCC
NPI registered
June 2010 — 16 yrs on file
Profile last updated
June 30, 2016
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
Georgia #075401

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598085193. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
356
Distinct HCPCS
5
Medicare allowed
$27,508
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 259 134 $65
99214 Established patient office or other outpatient visit, 30-39 minutes 36 24 $94
99205 New patient office or other outpatient visit, 60-74 minutes 24 24 $180
99212 Established patient office or other outpatient visit, 10-19 minutes 20 17 $35
99204 New patient office or other outpatient visit, 45-59 minutes 17 17 $133

In context: peer comparison

Among 27 peers in Atlanta Hematology & Oncology Physician, average services per provider: 465. This provider delivers 0.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$9,355
Transactions
10
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Exelixis INC. 4 $4,125.53
Janssen Scientific Affairs, LLC 2 $3,500.00
Eisai INC. 3 $1,702.07
E.R. Squibb & Sons, L.L.C. 1 $26.95

By nature of payment

Consulting Fee
$5,070
Honoraria
$3,960
Food and Beverage
$325

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
930
Patients
211
Total drug cost
$6,194,094
Drug Type Claims Patients Total cost
Prednisone Generic 128 33 $873
Xtandi (Enzalutamide) Brand 117 15 $1,438,218
Orgovyx (Relugolix) Brand 103 14 $285,524
Abiraterone Acetate Generic 80 15 $97,339
Inlyta (Axitinib) Brand 75 0 $1,293,126
Cabometyx (Cabozantinib S-Malate) Brand 55 12 $1,434,231
Levothyroxine Sodium Generic 51 16 $449
Erleada (Apalutamide) Brand 49 0 $718,628
Prochlorperazine Maleate Generic 46 32 $461
Ondansetron Hcl Generic 43 23 $369

Frequently asked questions

Auto-generated from federal data
What is Dr. Mehmet Bilen's medical specialty?
Dr. Mehmet Bilen practices Hematology & Oncology Physician in Atlanta, GA.
Where does Dr. Mehmet Bilen practice?
Dr. Mehmet Bilen practices at Winship Cancer Institute of Emory University, Atlanta, GA 303220001. Office phone: 4047781900.
What is Dr. Mehmet Bilen's NPI?
Dr. Mehmet Bilen's National Provider Identifier (NPI) is 1598085193, issued by NPPES.
Does Dr. Mehmet Bilen accept Medicare assignment?
Yes. Dr. Mehmet Bilen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mehmet Bilen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.