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Dr. Jacqueline Arenz, MD
NPI1811281108PAC ID4789974742
- Medicare services, 2024
- 1,262
- Medicare patients, 2024
- 193
- Part D claims, 2024
- 1,033
- Publications
- 1
- MIPS score, 2024
- 81
- Practice address
- 501 W 14th St, Wilmington, DE 19801
- Practice phone
- Call (302) 623-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
ChristianaCare Wilmington Hospital
Wilmington, Delaware
Find Dr. Arenz'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. Jacqueline Arenz is a psychiatrist in Wilmington, Delaware
Dr. Arenz practices at ChristianaCare Wilmington Hospital in Wilmington, Delaware.
Dr. Arenz's NPI, 1811281108, was assigned on June 3, 2011. Dr. Arenz graduated from University of Rochester School of Medicine and Dentistry in 2011. Dr. Arenz's Illinois license number on file is 036138157.
NPI and contact details
- NPI
- 1811281108NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789974742
- NPI enumeration date
- June 3, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (302) 623-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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. Jacqueline Arenz practices at ChristianaCare Wilmington Hospital in Wilmington, Delaware
Dr. Arenz's primary practice is ChristianaCare Wilmington Hospital, at 501 W 14th St, Wilmington, DE 19801 in New Castle County. The practice phone is (302) 623-7000.
- ChristianaCare Wilmington Hospital501 W 14th St, Wilmington, DE 19801 · New Castle CountyPhone(302) 623-7000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jacqueline Arenz is affiliated with 5 sites of care and 3 medical groups
Dr. Arenz's primary practice is ChristianaCare Wilmington Hospital in Wilmington, Delaware. Dr. Arenz is also affiliated with Select Specialty Hospital - Wilmington. The medical group on file is ChristianaCare. Dmand AI also links Dr. Arenz to 3 more hospitals and 2 medical groups, each named with a free account.
ChristianaCare Wilmington HospitalPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jacqueline Arenz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Arenz practices, 4 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 |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Jacqueline Arenz is one of 139 psychiatrists in Delaware
Psychiatry is Dr. Arenz's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Arenz is board certified in geriatric psychiatry by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Arenz's licenses on file in 4 states: Illinois, Delaware, Pennsylvania and Massachusetts.
Specialties and state licenses
- Psychiatry, IllinoisPrimary
- Delaware license
- Pennsylvania license
- Massachusetts license
Clinical focus
Dmand AI lists dementia, psychological distress, psychoses and substance abuse among the conditions Dr. Arenz treats.
Psychiatrists near Dr. Arenz
Counts of psychiatrists 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. Jacqueline Arenz billed Medicare for 1,262 services in 2024
CMS data shows 1,262 Medicare services from Dr. Arenz across 7 procedure codes in 2024, for 193 Medicare patients. Medicare paid $86,500 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 20241,262
Medicare patients193
Paid by Medicare$86,500
Procedure codes7
Dr. Arenz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,1602024: 1,2629%
Dr. Arenz compared with the Delaware median for psychiatrists, 2024
- Dr. Arenz
- Delaware median
- Medicare services
- 1,262vs 2185.8 times
- Medicare patients
- 193vs 802.4 times
- Part D claims
- 864vs 1984.4 times
Medians across 145 psychiatrists in Delaware with Dmand AI profiles that report each measure.
Dr. Arenz'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. Arenz?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Arenz and other psychiatrists in Delaware.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jacqueline Arenz treated 193 Medicare patients in 2024, average age 77
CMS counts 193 Medicare patients who saw Dr. Arenz in 2024. The largest group is 75 to 84, with 92 patients. 75% of them have anxiety, and 75% have depression. 18% are also on Medicaid. Their average risk score is 1.62, 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. Arenz's median patient age at 76, with 61% women.
Medicare patients, 2024193
Average age77
Average risk score1.62
Also on Medicaid18%
Dr. Arenz's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Arenz's Medicare patients by sex, 2024
- Women11861%
- Men7539%
Chronic conditions among Dr. Arenz's Medicare patients, 2024
- Anxiety75%
- Depression75%
- High blood pressure75%
- High cholesterol75%
- Mood disorders75%
- Alzheimer's and dementia63%
- Arthritis62%
- Schizophrenia and other psychoses45%
Share of Medicare patients with each condition. A patient can have several.
Dr. Arenz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women61%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jacqueline Arenz wrote 1,033 Medicare Part D claims in 2024
In 2024, Dr. Arenz wrote 1,033 Medicare Part D claims for 149 patients. 94% of them were for generic drugs. CMS names the drug for 864 of them, across 27 drugs with 11 or more claims each, at $28,409 in total drug cost. In 2023, CMS named 491 claims across 21 drugs.
Part D claims, 20241,033
Drugs named by CMS27
Total drug cost$28,409
Part D patients149
Dr. Arenz's Part D claims by kind of drug, 2024
- Generic971 claims94%
- Brand-name and other62 claims6%
Dr. Arenz's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 4912024: 86476%
Drugs named by CMS: 27 in 2024, 21 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Jacqueline Arenz scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Dr. Arenz for performance year 2024, reported as part of a group. Dr. Arenz accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Arenz as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Arenz's MIPS scores, performance year 2024
- 81of 100Final score
- 49.7of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Jacqueline Arenz has 1 publication on record
Dmand AI links 1 paper to Dr. Arenz in 2009.
Papers1
Recent publications by Dr. Arenz
See who Dr. Arenz researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Arenz works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jacqueline Arenz received $250 in industry payments from 2018 to 2025
CMS Open Payments shows 4 general payments to Dr. Arenz from 3 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. Eisai Inc. paid the most, $119.
General payments to Dr. Arenz by program year, 2018 to 2025
Companies that paid Dr. Arenz the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jacqueline Arenz has 1 award and honors on record
Dmand AI lists 1 award for Dr. Arenz, most recently GMHF Scholar in 2011.
Awards and honors for Dr. Arenz
- 2011
- GMHF Scholar
Source: Dmand AI Professional Profile Data
Dr. Jacqueline Arenz graduated from University of Rochester School of Medicine and Dentistry
Dr. Arenz graduated from University of Rochester School of Medicine and Dentistry in 2011. Dr. Arenz is a member of AAGP.
- Medical school
- Board certified in geriatric psychiatry
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Jacqueline Arenz accepts plans from 11 insurance carriers
Dr. Arenz is in network with 11 carriers, including Aetna, Cigna and HCSC. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Cigna
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- Elevance
- Highmark
- Regence Health Plans
- +3 more carriersWith a free account
Plan types Dr. Arenz accepts, by number of carriers
- PPO9
- Medicare7
- EPO3
- HMO3
- POS2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Jacqueline Arenz'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 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) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Jacqueline Arenz
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. Jacqueline Arenz's NPI number?
Dr. Jacqueline Arenz's NPI number is 1811281108. It was assigned on June 3, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Jacqueline Arenz?
Dr. Jacqueline Arenz is a psychiatrist in Wilmington, Delaware. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Jacqueline Arenz practice?
Dr. Arenz practices at 501 W 14th St, Wilmington, DE 19801. Dr. Arenz's primary practice is ChristianaCare Wilmington Hospital in Wilmington, Delaware. Dmand AI also links Dr. Arenz to 3 hospitals and 2 medical groups.
What is Dr. Jacqueline Arenz's office phone number?
The practice phone on file for Dr. Arenz is (302) 623-7000.
What is Dr. Jacqueline Arenz's medical license number?
Dr. Arenz's Illinois license number on file is 036138157, one of the licenses on file in 4 states.
Which states has Dr. Jacqueline Arenz been licensed in?
Dmand AI has state licenses on file for Dr. Arenz in Illinois (2015 to 2020), Delaware (2024 to 2027), Pennsylvania (2017 to 2026) and Massachusetts (2011 to 2012).
Which hospitals is Dr. Jacqueline Arenz affiliated with?
Dr. Arenz is affiliated with Select Specialty Hospital - Wilmington. Dmand AI links Dr. Arenz to 3 more hospitals.
What medical group is Dr. Jacqueline Arenz part of?
Dr. Arenz is linked to ChristianaCare. Dmand AI links Dr. Arenz to 2 more medical groups.
Does Dr. Jacqueline Arenz accept Medicare?
Yes. CMS data shows Dr. Arenz billed Medicare for 1,262 services in 2024, and Dr. Arenz accepts Medicare assignment.
Does Dr. Jacqueline Arenz offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Arenz as offering telehealth services.
Show 10 more questionsShow fewer questions
What is Dr. Jacqueline Arenz's MIPS score?
Dr. Arenz's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
How many Medicare patients does Dr. Jacqueline Arenz see?
CMS counts 193 Medicare patients who saw Dr. Arenz in 2024, with an average age of 77.
Is Dr. Jacqueline Arenz board certified?
Yes. Dr. Arenz is board certified in geriatric psychiatry by the American Board of Psychiatry and Neurology.
What services does Dr. Jacqueline Arenz bill to Medicare?
In 2024, Dr. Arenz's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99222) and hospital inpatient care (99238).
Where did Dr. Jacqueline Arenz go to medical school?
Dr. Arenz graduated from University of Rochester School of Medicine and Dentistry in 2011.
What drugs does Dr. Jacqueline Arenz prescribe most?
In 2024 Medicare Part D data, Dr. Arenz's most prescribed drugs by claims were Aripiprazole, Escitalopram Oxalate and Atorvastatin Calcium.
Has Dr. Jacqueline Arenz received payments from drug or device companies?
CMS Open Payments shows $250 in general payments to Dr. Arenz from 3 companies from 2018 to 2025. The largest total came from Eisai Inc.
How long has Dr. Jacqueline Arenz been practicing?
Dr. Arenz graduated from medical school in 2011, 15 years ago.
Does Dr. Jacqueline Arenz do research?
Dmand AI links 1 publication to Dr. Arenz.
What insurance does Dr. Jacqueline Arenz accept?
Dr. Arenz is in network with 11 carriers, including Aetna, Cigna and HCSC. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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