Dr. Mark Michael Caruso, MD
- Medicare services, 2024
- 41
- Medicare patients, 2024
- 96
- Hospital affiliations
- 1
- Industry payments
- $59
- Medical group
- 1
- Practice address
- 501 W 14th St, Wilmington, DE 19801
- Practice phone
- Call (302) 733-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
ChristianaCare Wilmington Hospital
Wilmington, Delaware
Find Dr. Caruso's professional email, personal email and mobile number
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Dr. Mark Michael Caruso is an anesthesiologist in Wilmington, Delaware
Dr. Caruso practices at ChristianaCare Wilmington Hospital in Wilmington, Delaware.
Dr. Caruso's NPI, 1639466642, was assigned on June 29, 2011. Dr. Caruso graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 2011. Dr. Caruso holds Pennsylvania license MT200596.
- NPI
- 1639466642NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082928494
- NPI enumeration date
- June 29, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (302) 733-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark Michael Caruso practices at ChristianaCare Wilmington Hospital in Wilmington, Delaware
Dr. Caruso's primary practice is ChristianaCare Wilmington Hospital, at 501 W 14th St, Wilmington, DE 19801 in New Castle County. The practice phone is (302) 733-1000.
- ChristianaCare Wilmington Hospital501 W 14th St, Wilmington, DE 19801 · New Castle CountyPhone(302) 733-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Mark Michael Caruso is affiliated with 3 sites of care and 1 medical group
Dr. Caruso's primary practice is ChristianaCare Wilmington Hospital in Wilmington, Delaware. Dr. Caruso is also affiliated with Christiana Hospital. The medical group on file is Anesthesia Services, P.A. Dmand AI also links Dr. Caruso to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Mark Michael Caruso's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Caruso practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| ChristianaCare Wilmington Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark Michael Caruso is one of 134 anesthesiologists in Delaware
Anesthesiology is Dr. Caruso's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Caruso is licensed in Pennsylvania.
Specialties and state licenses
- Anesthesiology, PennsylvaniaPrimary
Anesthesiologists near Dr. Caruso
Counts of anesthesiologists 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 Michael Caruso billed Medicare for 41 services in 2024
CMS data shows 41 Medicare services from Dr. Caruso across 3 procedure codes in 2024, for 96 Medicare patients. Medicare paid $9,490 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Caruso's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 402024: 413%
Dr. Caruso compared with the Delaware median for anesthesiologists, 2024
- Dr. Caruso
- Delaware median
- Medicare services
- 41vs 10159% below
- Medicare patients
- 96vs 13428% below
Medians across 124 anesthesiologists in Delaware with Dmand AI profiles that report each measure.
Dr. Caruso'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. Caruso?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Caruso and other anesthesiologists in Delaware.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark Michael Caruso treated 96 Medicare patients in 2024, average age 74
CMS counts 96 Medicare patients who saw Dr. Caruso in 2024. The largest group is 65 to 74, with 50 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 1.19, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Caruso's median patient age at 65, with 58% women.
Dr. Caruso's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Caruso's Medicare patients by sex, 2024
- Women6366%
- Men3334%
Chronic conditions among Dr. Caruso's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes34%
- Ischemic heart disease27%
- Mood disorders27%
- Depression25%
- Anxiety24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Caruso'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
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Mark Michael Caruso takes part in Medicare
Dr. Caruso accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Mark Michael Caruso received $59 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Caruso from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Baxter Healthcare paid the most, $59.
Companies that paid Dr. Caruso the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark Michael Caruso graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc)
Dr. Caruso graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark Michael Caruso'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Michael Caruso
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 Michael Caruso's NPI number?
Dr. Mark Michael Caruso's NPI number is 1639466642. It was assigned on June 29, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Michael Caruso?
Dr. Mark Michael Caruso is an anesthesiologist in Wilmington, Delaware. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Mark Michael Caruso practice?
Dr. Caruso practices at 501 W 14th St, Wilmington, DE 19801. Dr. Caruso's primary practice is ChristianaCare Wilmington Hospital in Wilmington, Delaware. Dmand AI also links Dr. Caruso to 1 group practice or clinic.
What is Dr. Mark Michael Caruso's office phone number?
The practice phone on file for Dr. Caruso is (302) 733-1000.
What is Dr. Mark Michael Caruso's medical license number?
Dr. Caruso holds Pennsylvania license MT200596.
Which hospitals is Dr. Mark Michael Caruso affiliated with?
Dr. Caruso is affiliated with Christiana Hospital.
What medical group is Dr. Mark Michael Caruso part of?
Dr. Caruso is linked to Anesthesia Services, P.A.
Does Dr. Mark Michael Caruso accept Medicare?
Yes. CMS data shows Dr. Caruso billed Medicare for 41 services in 2024, and Dr. Caruso accepts Medicare assignment.
How many Medicare patients does Dr. Mark Michael Caruso see?
CMS counts 96 Medicare patients who saw Dr. Caruso in 2024, with an average age of 74.
What services does Dr. Mark Michael Caruso bill to Medicare?
In 2024, Dr. Caruso's most billed Medicare services were anesthesia (00670), anesthesia (00630) and anesthesia (01940).
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Where did Dr. Mark Michael Caruso go to medical school?
Dr. Caruso graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 2011.
Has Dr. Mark Michael Caruso received payments from drug or device companies?
CMS Open Payments shows $59 in general payments to Dr. Caruso from 1 company from 2024 to 2024. The largest total came from Baxter Healthcare.
How long has Dr. Mark Michael Caruso been practicing?
Dr. Caruso graduated from medical school in 2011, 15 years ago.
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