Doctor profile · Federal record

Dr. Patrick Haarhues, M.D.

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

  • NPI 1841403334
  • Accepts Medicare
  • MIPS 93.3 / 100 · 2023
  • 22 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1111 E McDowell RD
Phoenix, AZ 850062612
(602) 239-2000
Mailing address
3411 N 16Th St Apt 3034
Phoenix, AZ 850167180

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
July 8, 2007
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
New Mexico #MD20070187

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841403334. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
486
Distinct HCPCS
3
Medicare allowed
$37,887
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 345 160 $77
99239 Hospital discharge day management, more than 30 minutes 74 74 $107
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 67 46 $49

In context: peer comparison

Among 171 peers in Phoenix Internal Medicine Physician, average services per provider: 159. This provider delivers 3.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
110
Patients
100
Total drug cost
$670
Drug Type Claims Patients Total cost
Prednisone Generic 22 19 $59
Levofloxacin Generic 19 19 $150
Pantoprazole Sodium Generic 17 12 $152
Furosemide Generic 15 13 $58
Oxycodone Hcl Generic 15 15 $72
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 11 11 $119
Ciprofloxacin Hcl Generic 11 11 $60

Frequently asked questions

Auto-generated from federal data
What is Dr. Patrick Haarhues's medical specialty?
Dr. Patrick Haarhues practices Internal Medicine Physician in Phoenix, AZ.
Where does Dr. Patrick Haarhues practice?
Dr. Patrick Haarhues practices at 1111 E McDowell RD, Phoenix, AZ 850062612. Office phone: 6022392000.
What is Dr. Patrick Haarhues's NPI?
Dr. Patrick Haarhues's National Provider Identifier (NPI) is 1841403334, issued by NPPES.
Does Dr. Patrick Haarhues accept Medicare assignment?
Yes. Dr. Patrick Haarhues accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Patrick Haarhues commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.