Dr. Mark W. Slepian, MD
- Medicare services, 2024
- 23,617
- Medicare patients, 2024
- 4,833
- Hospital affiliations
- 7
- Industry payments
- $384
- Medical groups
- 17
- Practice address
- 1400 South Dobson Road, Mesa, AZ 85202
- Practice phone
- Call (480) 412-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Slepian's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Mark W. Slepian is a diagnostic radiologist in Mesa, Arizona
Dr. Slepian practices at Banner Desert Medical Center in Mesa, Arizona, part of Banner Health.
Dr. Slepian's NPI, 1558350314, was assigned on October 14, 2005. Dr. Slepian holds Arizona license 28196.
- NPI
- 1558350314NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3779488960
- NPI enumeration date
- October 14, 2005
- NPI status
- Active
- Practice phone
- (480) 412-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Mark W. Slepian practices at Banner Desert Medical Center in Mesa, Arizona
Dr. Slepian's primary practice is Banner Desert Medical Center, at 1400 South Dobson Road, Mesa, AZ 85202 in Maricopa County. The practice phone is (480) 412-3000.
- Banner Desert Medical Center1400 South Dobson Road, Mesa, AZ 85202 · Maricopa CountyPhone(480) 412-3000
Source: Dmand AI Affiliation Data
Dr. Mark W. Slepian is affiliated with 20 sites of care and 17 medical groups
Dr. Slepian's primary practice is Banner Desert Medical Center in Mesa, Arizona, part of Banner Health. Dr. Slepian is also affiliated with HonorHealth John C. Lincoln Medical Center. The medical group on file is Singleton Associates PA. Dmand AI also links Dr. Slepian to 5 more hospitals, 16 medical groups and 13 group practices and clinics, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark W. Slepian's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Slepian practices, 20 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Banner Desert Medical Center | Available with a free account |
| +19 more sites and 16 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Banner Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Mark W. Slepian is one of 800 diagnostic radiologists in Arizona
Diagnostic radiology is Dr. Slepian's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Slepian is licensed in Arizona.
Specialties and state licenses
- Diagnostic radiology, ArizonaPrimary
Diagnostic radiologists near Dr. Slepian
Counts of diagnostic radiologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Mark W. Slepian billed Medicare for 23,617 services in 2024
CMS data shows 23,617 Medicare services from Dr. Slepian across 63 procedure codes in 2024, for 4,833 Medicare patients. Medicare paid $282,128 for them.
Dr. Slepian's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 16,3762024: 17,5247%
- Imaging
- 2023: 8,0642024: 5,86427%
- Tests and treatments
- 2023: 3352024: 22932%
Where Dr. Slepian's Medicare services took place, 2024
- In an office18,62879%
- In a facility4,98921%
Dr. Slepian compared with the Arizona median for diagnostic radiologists, 2024
- Dr. Slepian
- Arizona median
- Medicare services
- 23,617vs 3,6056.6 times
- Medicare patients
- 4,833vs 1,5743.1 times
Medians across 735 diagnostic radiologists in Arizona with Dmand AI profiles that report each measure.
Dr. Slepian's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Slepian?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Slepian and other diagnostic radiologists in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark W. Slepian treated 4,833 Medicare patients in 2024, average age 76
CMS counts 4,833 Medicare patients who saw Dr. Slepian in 2024. The largest group is 75 to 84, with 1,898 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.88, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Slepian's median patient age at 65, with 56% women.
Dr. Slepian's Medicare patients by age, 2024
Dr. Slepian's Medicare patients by sex, 2024
- Women2,70456%
- Men2,12944%
Chronic conditions among Dr. Slepian's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Ischemic heart disease42%
- Chronic kidney disease39%
- Diabetes38%
- Mood disorders35%
- Anxiety34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Slepian's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Mark W. Slepian received $384 in industry payments from 2016 to 2019
CMS Open Payments shows 8 general payments to Dr. Slepian from 4 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. C. R. Bard, Inc. & Subsidiaries paid the most, $204.
General payments to Dr. Slepian by program year, 2016 to 2019
Companies that paid Dr. Slepian the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Mark W. Slepian's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Mark W. Slepian
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Mark W. Slepian's NPI number?
Dr. Mark W. Slepian's NPI number is 1558350314. It was assigned on October 14, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark W. Slepian?
Dr. Mark W. Slepian is a diagnostic radiologist in Mesa, Arizona. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Mark W. Slepian practice?
Dr. Slepian practices at 1400 South Dobson Road, Mesa, AZ 85202. Dr. Slepian's primary practice is Banner Desert Medical Center in Mesa, Arizona, part of Banner Health. Dmand AI also links Dr. Slepian to 5 hospitals, 16 medical groups and 13 group practices and clinics.
What is Dr. Mark W. Slepian's office phone number?
The practice phone on file for Dr. Slepian is (480) 412-3000.
What is Dr. Mark W. Slepian's medical license number?
Dr. Slepian holds Arizona license 28196.
Which hospitals is Dr. Mark W. Slepian affiliated with?
Dr. Slepian practices at Banner Desert Medical Center in Mesa, Arizona. Dr. Slepian is also affiliated with HonorHealth John C. Lincoln Medical Center. Dmand AI links Dr. Slepian to 5 more hospitals.
What medical group is Dr. Mark W. Slepian part of?
Dr. Slepian is linked to Singleton Associates PA. Dmand AI links Dr. Slepian to 16 more medical groups.
Does Dr. Mark W. Slepian accept Medicare?
Yes. CMS data shows Dr. Slepian billed Medicare for 23,617 services in 2024.
How many Medicare patients does Dr. Mark W. Slepian see?
CMS counts 4,833 Medicare patients who saw Dr. Slepian in 2024, with an average age of 76.
What services does Dr. Mark W. Slepian bill to Medicare?
In 2024, Dr. Slepian's most billed Medicare services were medicare temporary code (Q9967), diagnostic imaging (71045) and diagnostic imaging (70450).
Has Dr. Mark W. Slepian received payments from drug or device companies?
CMS Open Payments shows $384 in general payments to Dr. Slepian from 4 companies from 2016 to 2019. The largest total came from C. R. Bard, Inc. & Subsidiaries.
How long has Dr. Mark W. Slepian been practicing?
Dr. Slepian graduated from medical school in 1994, 32 years ago.
Selling to diagnostic radiology practices?
See diagnostic radiologists in Arizona by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card