Doctor profile · Federal record

Dr. Michael Wilk, M.D.

Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Internal Medicine Physician · Glendale, AZ

  • NPI 1386050383
  • Accepts Medicare
  • MIPS 61.2 / 100 · 2023
  • 13 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 5 locations .

NPPES Updated May 11, 2026
Primary practice
20118 N 67Th Ave Ste 300-610
Glendale, AZ 853084621
(623) 505-4590
Additional location
19829 N 27Th Ave
Phoenix, AZ 850274001
(623) 879-6100
Additional location
42104 N Venture Dr
Anthem, AZ 850863823
(623) 879-6100
Show 2 more locations
Additional location
1233 E 2Nd St
Casper, WY 826012926
(307) 577-7201
Additional location
707 Sheridan Ave
Cody, WY 824143409
(307) 578-2450

Credentials & registration

NPPES · NUCC
NPI registered
July 2014 — 12 yrs on file
Profile last updated
October 13, 2023
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
208M00000X — NUCC code
State licenses (2)
Arizona #65100 · Wyoming #11044A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1386050383. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
803
Distinct HCPCS
5
Medicare allowed
$102,761
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 382 184 $116
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 227 223 $168
99239 Hospital discharge day management, more than 30 minutes 132 131 $111
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 44 29 $77
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 18 18 $126

In context: peer comparison

Among 28 peers in Glendale Hospitalist Physician, average services per provider: 170. This provider delivers 4.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$533
Transactions
4
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Zoll Services LLC (A/K/A Zoll LifeCor Corp) 2 $205.09
Edwards Lifesciences Corporation 1 $190.00
Inari Medical, INC. 1 $138.02

By nature of payment

Food and Beverage
$533

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
45
Patients
45
Total drug cost
$264
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 21 21 $131
Lisinopril Generic 13 13 $32
Pantoprazole Sodium Generic 11 11 $101

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Wilk's medical specialty?
Dr. Michael Wilk practices Hospitalist Physician in Glendale, AZ.
Where does Dr. Michael Wilk practice?
Dr. Michael Wilk practices at 20118 N 67Th Ave Ste 300-610, Glendale, AZ 853084621. Office phone: 6235054590.
What is Dr. Michael Wilk's NPI?
Dr. Michael Wilk's National Provider Identifier (NPI) is 1386050383, issued by NPPES.
Does Dr. Michael Wilk accept Medicare assignment?
Yes. Dr. Michael Wilk accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Wilk commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.