Dr. Daniel John Pappas, MD
- Medicare services, 2024
- 237
- Medicare patients, 2024
- 81
- Part D claims, 2024
- 1,084
- MIPS score, 2024
- 85
- Hospital affiliations
- 1
- Practice address
- 801 South Washington, Naperville, IL 60540
- Practice phone
- Call (630) 527-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Pappas' 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. Daniel John Pappas is a psychiatrist in Naperville, Illinois
Dr. Pappas practices at Edward Hospital in Naperville, Illinois, part of Endeavor Health.
Dr. Pappas' NPI, 1053762807, was assigned on June 23, 2016. Dr. Pappas holds Oklahoma license 39020000X.
- NPI
- 1053762807NPI Registry (opens in a new tab)
- NPI enumeration date
- June 23, 2016
- NPI status
- Active
- Practice phone
- (630) 527-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Daniel John Pappas practices at Edward Hospital in Naperville, Illinois
Dr. Pappas' primary practice is Edward Hospital, at 801 South Washington, Naperville, IL 60540 in Du Page County. The practice phone is (630) 527-3000.
- Edward Hospital801 South Washington, Naperville, IL 60540 · Du Page CountyPhone(630) 527-3000
Source: Dmand AI Affiliation Data
Dr. Daniel John Pappas is affiliated with 1 site of care and 2 medical groups
Dr. Pappas' primary practice is Edward Hospital in Naperville, Illinois, part of Endeavor Health. The medical group on file is Endeavor Health Medical Group. Dmand AI also links Dr. Pappas to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Daniel John Pappas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pappas practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Edward Hospital | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Daniel John Pappas is one of 1,527 psychiatrists in Illinois
Psychiatry is Dr. Pappas' primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Pappas is licensed in Oklahoma.
Specialties and state licenses
- Psychiatry, OklahomaPrimary
Psychiatrists near Dr. Pappas
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. Daniel John Pappas billed Medicare for 237 services in 2024
CMS data shows 237 Medicare services from Dr. Pappas across 3 procedure codes in 2024, for 81 Medicare patients. Medicare paid $22,470 for them.
Dr. Pappas' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2342024: 2371%
Where Dr. Pappas' Medicare services took place, 2024
- In an office22394%
- In a facility146%
Dr. Pappas compared with the Illinois median for psychiatrists, 2024
- Dr. Pappas
- Illinois median
- Medicare services
- 237vs 20317% above
- Medicare patients
- 81vs 6329% above
- Part D claims
- 917vs 1745.3 times
Medians across 1,588 psychiatrists in Illinois with Dmand AI profiles that report each measure.
Dr. Pappas' 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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daniel John Pappas treated 81 Medicare patients in 2024, average age 65
CMS counts 81 Medicare patients who saw Dr. Pappas in 2024. The largest group is under 65, with 32 patients. 75% of them have anxiety, and 75% have depression. 26% are also on Medicaid. Their average risk score is 1.30, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Pappas' median patient age at 42, with 64% women.
Dr. Pappas' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Pappas' Medicare patients by sex, 2024
- Women4758%
- Men3442%
Chronic conditions among Dr. Pappas' Medicare patients, 2024
- Anxiety75%
- Depression75%
- Mood disorders75%
- High blood pressure65%
- High cholesterol63%
- Arthritis47%
- Bipolar disorder36%
- Schizophrenia and other psychoses32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Pappas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 42
Patient panel by sex, all payers
- Women64%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Daniel John Pappas wrote 1,084 Medicare Part D claims in 2024
In 2024, Dr. Pappas wrote 1,084 Medicare Part D claims for 90 patients. 93% of them were for generic drugs. CMS names the drug for 917 of them, across 31 drugs with 11 or more claims each, at $50,274 in total drug cost. In 2023, CMS named 1,025 claims across 34 drugs.
Dr. Pappas' Part D claims by kind of drug, 2024
- Generic1,012 claims93%
- Brand-name72 claims7%
Dr. Pappas' 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.
Drug classes CMS tracks in Dr. Pappas' Part D claims, 2024
- Antipsychotics, patients 65 and over5%54 of 1,084 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,0252024: 91711%
Drugs named by CMS: 31 in 2024, 34 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. Daniel John Pappas scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Pappas for performance year 2024, reported as part of a group.
Dr. Pappas' MIPS scores, performance year 2024
- 85of 100Final score
- 75.9of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Daniel John Pappas received $477 in industry payments from 2016 to 2020
CMS Open Payments shows 8 general payments to Dr. Pappas from 6 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $298.
General payments to Dr. Pappas by program year, 2016 to 2020
Companies that paid Dr. Pappas the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Daniel John Pappas'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) |
| 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 | Clinician Public Reporting: Overall MIPS Performance (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. Daniel John Pappas
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. Daniel John Pappas' NPI number?
Dr. Daniel John Pappas' NPI number is 1053762807. It was assigned on June 23, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel John Pappas?
Dr. Daniel John Pappas is a psychiatrist in Naperville, Illinois. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Daniel John Pappas practice?
Dr. Pappas practices at 801 South Washington, Naperville, IL 60540. Dr. Pappas' primary practice is Edward Hospital in Naperville, Illinois, part of Endeavor Health. Dmand AI also links Dr. Pappas to 1 medical group.
What is Dr. Daniel John Pappas' office phone number?
The practice phone on file for Dr. Pappas is (630) 527-3000.
What is Dr. Daniel John Pappas' medical license number?
Dr. Pappas holds Oklahoma license 39020000X.
Which hospitals is Dr. Daniel John Pappas affiliated with?
Dr. Pappas practices at Edward Hospital in Naperville, Illinois.
What medical group is Dr. Daniel John Pappas part of?
Dr. Pappas is linked to Endeavor Health Medical Group. Dmand AI links Dr. Pappas to 1 more medical group.
Does Dr. Daniel John Pappas accept Medicare?
Yes. CMS data shows Dr. Pappas billed Medicare for 237 services in 2024.
What is Dr. Daniel John Pappas' MIPS score?
Dr. Pappas' MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
How many Medicare patients does Dr. Daniel John Pappas see?
CMS counts 81 Medicare patients who saw Dr. Pappas in 2024, with an average age of 65.
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What services does Dr. Daniel John Pappas bill to Medicare?
In 2024, Dr. Pappas' most billed Medicare services were office visit, established patient (99214), care management and other visits (99442) and hospital inpatient care (99232).
What drugs does Dr. Daniel John Pappas prescribe most?
In 2024 Medicare Part D data, Dr. Pappas' most prescribed drugs by claims were Trazodone HCl, Lorazepam and Clonazepam.
Has Dr. Daniel John Pappas received payments from drug or device companies?
CMS Open Payments shows $477 in general payments to Dr. Pappas from 6 companies from 2016 to 2020. The largest total came from Allergan Inc.
How long has Dr. Daniel John Pappas been practicing?
Dr. Pappas graduated from medical school in 2016, 10 years ago.
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