Doctor profile · Federal record

Dr. Diego Cabrera Fernandez, M.D.

Hematology & Oncology Physician (CMS: Hematology/Oncology) · Internal Medicine Physician · Bowling Green, KY

  • NPI 1144660184
  • Accepts Medicare
  • 15 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
350 Park St Ste 206
Bowling Green, KY 421011784
(270) 796-2557
fax (270) 796-2559
Mailing address
Po Box 2697
Bowling Green, KY 421027697

Credentials & registration

NPPES · NUCC
NPI registered
July 2013 — 13 yrs on file
Profile last updated
June 11, 2019
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
Kentucky #52215

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1144660184. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,255
Distinct HCPCS
9
Medicare allowed
$110,169
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 715 217 $85
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 182 69 $47
99214 Established patient office or other outpatient visit, 30-39 minutes 167 91 $119
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 52 34 $76
99203 New patient office or other outpatient visit, 30-44 minutes 48 48 $103
99204 New patient office or other outpatient visit, 45-59 minutes 35 35 $155
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 32 30 $125
99221 Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 13 13 $80
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 11 11 $167

In context: peer comparison

Among 2 peers in Bowling Green Hematology & Oncology Physician, average services per provider: 2,181. This provider delivers 0.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,974
Transactions
73
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Novartis Pharmaceuticals Corporation 13 $330.49
Daiichi Sankyo INC. 9 $150.68
Pfizer INC. 8 $131.91
AstraZeneca Pharmaceuticals Lp 5 $119.24
E.R. Squibb & Sons, L.L.C. 5 $109.79
Genentech USA, INC. 5 $106.75
Merck Sharp & Dohme LLC 5 $105.79
Janssen Biotech, INC. 5 $80.74
Celgene Corporation 3 $78.78
Genzyme Corporation 2 $64.01
Regeneron Healthcare Solutions, INC. 3 $62.06
Genmab U.S., INC. 2 $58.66
Abbvie INC. 3 $55.99
Takeda Pharmaceuticals U.S.A., INC. 3 $52.66
Mirati Therapeutics, INC. 2 $41.42

By nature of payment

Food and Beverage
$1,948
Education
$26

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
643
Patients
164
Total drug cost
$470,125
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 103 27 $3,080
Prednisone Generic 74 35 $375
Anastrozole Generic 65 18 $1,499
Alprazolam Generic 51 0 $371
Dexamethasone Generic 44 17 $517
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 40 0 $1,422
Tramadol Hcl Generic 40 16 $322
Oxycodone Hcl Generic 37 14 $1,104
Ondansetron Hcl Generic 36 22 $963
Calquence (Acalabrutinib Maleate) Brand 31 0 $432,813

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Diego Cabrera Fernandez's medical specialty?
Dr. Diego Cabrera Fernandez practices Hematology & Oncology Physician in Bowling Green, KY.
Where does Dr. Diego Cabrera Fernandez practice?
Dr. Diego Cabrera Fernandez practices at 350 Park St Ste 206, Bowling Green, KY 421011784. Office phone: 2707962557.
What is Dr. Diego Cabrera Fernandez's NPI?
Dr. Diego Cabrera Fernandez's National Provider Identifier (NPI) is 1144660184, issued by NPPES.
Does Dr. Diego Cabrera Fernandez accept Medicare assignment?
Yes. Dr. Diego Cabrera Fernandez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Diego Cabrera Fernandez commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.