Doctor profile · Federal record
Dr. Joseph Zitar, M.D.
Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Scottsdale, AZ
- NPI 1518968361
- Accepts Medicare
- MIPS 78.6 / 100 · 2023
- 30 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
13400 E Shea Blvd
Scottsdale, AZ 852595452
(480) 301-8000 - Additional location
-
3655 W Anthem Way, Suite A109 Pmb 313
Anthem, AZ 85086
(623) 505-9880 - Mailing address
-
3655 W Anthem Way, Suite A109 Pmb 313
Anthem, AZ 85086
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- October 9, 2020
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- Arizona #26091
- Medicaid
- AZ #440694
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518968361. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
503
Distinct HCPCS
6
Medicare allowed
$55,499
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 143 | 81 | $77 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 132 | 81 | $114 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 115 | 113 | $167 | |
99239 |
Hospital discharge day management, more than 30 minutes | 61 | 61 | $111 | |
G0316 |
Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th | 30 | 20 | $30 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 22 | 22 | $119 |
In context: peer comparison
Among 34 peers in this city , average services per provider: 121. This provider delivers 4.2× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Joseph Zitar's medical specialty?
Dr. Joseph Zitar practices Hospitalist Physician in Scottsdale, AZ.
Where does Dr. Joseph Zitar practice?
Dr. Joseph Zitar practices at 13400 E Shea Blvd, Scottsdale, AZ 852595452. Office phone: 4803018000.
What is Dr. Joseph Zitar's NPI?
Dr. Joseph Zitar's National Provider Identifier (NPI) is 1518968361, issued by NPPES.
Does Dr. Joseph Zitar accept Medicare assignment?
Yes. Dr. Joseph Zitar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joseph Zitar commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.