Dan R. Sears, PA-C
- Medicare patients, 2024
- 143
- Part D claims, 2024
- 175
- Hospital affiliations
- 1
- Industry payments
- $54
- Medical groups
- 2
- 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 Dan Sears' 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.
Dan R. Sears is a physician assistant in Naperville, Illinois
Dan Sears practices at Edward Hospital in Naperville, Illinois, part of Endeavor Health.
Dan Sears' NPI, 1386989564, was assigned on November 29, 2012. Dan Sears holds Illinois license 085004514.
- NPI
- 1386989564NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547414054
- NPI enumeration date
- November 29, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (630) 527-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dan R. Sears practices at Edward Hospital in Naperville, Illinois
Dan Sears' 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
Dan R. Sears is affiliated with 2 sites of care and 2 medical groups
Dan Sears' primary practice is Edward Hospital in Naperville, Illinois, part of Endeavor Health. The medical group on file is Physicians Immediate Care. Dmand AI also links Dan Sears to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dan R. Sears' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dan Sears practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Edward Hospital | Available with a free account |
| +1 more site and 1 medical group | 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 Endeavor Health and 6.2K+ hospitals, with verified contacts in the same login.
Dan R. Sears is one of 4,299 physician assistants in Illinois
Physician assistant is Dan Sears' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dan Sears is licensed in Illinois.
Specialties and state licenses
- Physician assistant, IllinoisPrimary
Physician assistants near Dan Sears
Counts of physician assistants 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
Dan R. Sears treated 143 Medicare patients in 2024, average age 73
CMS counts 143 Medicare patients who saw Dan Sears in 2024. The largest group is 65 to 74, with 83 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 0.94, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dan Sears' median patient age at 25, with 55% women.
Dan Sears' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dan Sears' Medicare patients by sex, 2024
- Women9667%
- Men4733%
Chronic conditions among Dan Sears' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis45%
- Anxiety32%
- Diabetes29%
- Ischemic heart disease26%
- Mood disorders24%
- Chronic kidney disease20%
Share of Medicare patients with each condition. A patient can have several.
Dan Sears' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 25
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dan R. Sears wrote 175 Medicare Part D claims in 2024
In 2024, Dan Sears wrote 175 Medicare Part D claims for 119 patients. 94% of them were for generic drugs.
Dan Sears' Part D claims by kind of drug, 2024
- Generic164 claims94%
- Brand-name11 claims6%
Drug classes CMS tracks in Dan Sears' Part D claims, 2024
- Antibiotics65%114 of 175 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dan R. Sears takes part in Medicare
Dan Sears 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)
For MedTech and pharma teams
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Dan R. Sears received $54 in industry payments in 2025
CMS Open Payments shows 3 general payments to Dan Sears from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $54.
Companies that paid Dan Sears the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dan R. Sears'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 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 (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) |
| 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 Dan R. Sears
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dan R. Sears' NPI number?
Dan R. Sears' NPI number is 1386989564. It was assigned on November 29, 2012, and it is active in the NPI Registry.
What does Dan R. Sears specialize in?
Dan R. Sears is a physician assistant in Naperville, Illinois. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Dan R. Sears practice?
Dan Sears practices at 801 South Washington, Naperville, IL 60540. Dan Sears' primary practice is Edward Hospital in Naperville, Illinois, part of Endeavor Health. Dmand AI also links Dan Sears to 1 group practice or clinic and 1 medical group.
What is Dan R. Sears' office phone number?
The practice phone on file for Dan Sears is (630) 527-3000.
What is Dan R. Sears' medical license number?
Dan Sears holds Illinois license 085004514.
Which hospitals is Dan R. Sears affiliated with?
Dan Sears practices at Edward Hospital in Naperville, Illinois.
What medical group is Dan R. Sears part of?
Dan Sears is linked to Physicians Immediate Care. Dmand AI links Dan Sears to 1 more medical group.
Does Dan R. Sears accept Medicare?
Yes. CMS lists Dan Sears as accepting Medicare assignment.
How many Medicare patients does Dan R. Sears see?
CMS counts 143 Medicare patients who saw Dan Sears in 2024, with an average age of 73.
Has Dan R. Sears received payments from drug or device companies?
CMS Open Payments shows $54 in general payments to Dan Sears from 1 company from 2025 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dan R. Sears been practicing?
Dan Sears graduated from medical school in 2012, 14 years ago.
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