Doctor profile · Federal record
Dr. Mark Slepian, M.D.
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Mesa, AZ
- NPI 1558350314
- Accepts Medicare
- 32 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
6424 E Broadway RD Ste 101
Mesa, AZ 852061750
(480) 456-9000 - Additional location
-
1201 S Alma School RD, Suite 14000
Mesa, AZ 852102008
(480) 545-8119
fax (480) 926-8332 - Mailing address
-
1201 S Alma School RD, Suite 14000
Mesa, AZ 852102008
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- February 11, 2019
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- Arizona #28196
- Medicaid
- AZ #508450
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558350314. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
24,775
Distinct HCPCS
10
Medicare allowed
$568,287
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
Q9967 |
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 16,288 | 204 | $0 | |
71045 |
X-ray of chest, 1 view | 1,852 | 1,606 | $9 | |
70450 |
Ct scan head or brain without contrast | 868 | 828 | $39 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 425 | 422 | $84 | |
74176 |
Ct scan of abdomen and pelvis without contrast | 346 | 345 | $81 | |
71046 |
X-ray of chest, 2 views | 332 | 329 | $28 | |
71275 |
Ct scan of blood vessels of chest with contrast | 327 | 324 | $83 | |
72125 |
Ct scan of upper spine without contrast | 270 | 269 | $46 | |
71046 |
X-ray of chest, 2 views | 178 | 174 | $10 | |
71250 |
Ct scan of chest without contrast | 168 | 167 | $49 |
In context: peer comparison
Among 18 peers in this city , average services per provider: 273. This provider delivers 91× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Mark Slepian's medical specialty?
Dr. Mark Slepian practices Diagnostic Radiology Physician in Mesa, AZ.
Where does Dr. Mark Slepian practice?
Dr. Mark Slepian practices at 6424 E Broadway RD Ste 101, Mesa, AZ 852061750. Office phone: 4804569000.
What is Dr. Mark Slepian's NPI?
Dr. Mark Slepian's National Provider Identifier (NPI) is 1558350314, issued by NPPES.
Does Dr. Mark Slepian accept Medicare assignment?
Yes. Dr. Mark Slepian accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Slepian commonly perform?
Top Medicare-reported procedures in 2023: Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); X-ray of chest, 1 view (HCPCS 71045); Ct scan head or brain without contrast (HCPCS 70450). Source: CMS Medicare Physician & Other Practitioners file.