Doctor profile · Federal record

Dr. Dru Dethlefs, D.O.

Internal Medicine Physician (CMS: Internal Medicine) · Phoenix, AZ

  • NPI 1518304708
  • Accepts Medicare
  • MIPS 81.7 / 100 · 2023
  • 13 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9225 N 3Rd St, Suite 300
Phoenix, AZ 850202439
(602) 445-0751
fax (602) 424-8128

Credentials & registration

NPPES · NUCC
NPI registered
May 2013 — 13 yrs on file
Profile last updated
August 18, 2016
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Arizona #007029

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1518304708. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,414
Distinct HCPCS
3
Medicare allowed
$175,407
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 717 340 $115
99239 Hospital discharge day management, more than 30 minutes 423 409 $111
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 274 271 $168

In context: peer comparison

Among 171 peers in Phoenix Internal Medicine Physician, average services per provider: 159. This provider delivers 8.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$299
Transactions
8
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Janssen Pharmaceuticals, INC 7 $152.92
Boston Scientific Corporation 1 $146.13

By nature of payment

Food and Beverage
$299

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
239
Patients
230
Total drug cost
$2,567
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 42 42 $194
Pantoprazole Sodium Generic 33 28 $462
Metoprolol Succinate Generic 23 22 $198
Atorvastatin Calcium Generic 20 20 $152
Cefuroxime (Cefuroxime Axetil) Brand 19 18 $185
Tramadol Hcl Generic 19 19 $58
Cyclobenzaprine Hcl Generic 18 18 $79
Clopidogrel (Clopidogrel Bisulfate) Brand 14 14 $84
Naloxone Hcl Generic 14 14 $1,038
Prednisone Generic 14 12 $62

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Dru Dethlefs's medical specialty?
Dr. Dru Dethlefs practices Internal Medicine Physician in Phoenix, AZ.
Where does Dr. Dru Dethlefs practice?
Dr. Dru Dethlefs practices at 9225 N 3Rd St, Phoenix, AZ 850202439. Office phone: 6024450751.
What is Dr. Dru Dethlefs's NPI?
Dr. Dru Dethlefs's National Provider Identifier (NPI) is 1518304708, issued by NPPES.
Does Dr. Dru Dethlefs accept Medicare assignment?
Yes. Dr. Dru Dethlefs accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dru Dethlefs commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.