Nathan Duane Warner, PA

  • Park Ridge, IL
  • Physician assistant
NPI1154980001
Medicare patients, 2024
128
Part D claims, 2024
140
Hospital affiliations
2
Medical groups
4
State license
1
Practice address
1775 Dempster St, Park Ridge, IL 60068
Practice phone
Call (847) 723-2210
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Advocate Lutheran General Hospital

Hospital · Park Ridge, Illinois

See all 7 affiliations

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Nathan Duane Warner is a physician assistant in Park Ridge, Illinois

Nathan Warner practices at Advocate Lutheran General Hospital in Park Ridge, Illinois, part of Advocate Health.

Nathan Warner's NPI, 1154980001, was assigned on June 12, 2019. Nathan Warner holds Illinois license 085007239.

NPI and contact details
NPI enumeration date
June 12, 2019
NPI status
Active
Practice phone
(847) 723-2210
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
33
Medical school graduation
2019

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data

Nathan Duane Warner practices at Advocate Lutheran General Hospital in Park Ridge, Illinois

Nathan Warner's primary practice is Advocate Lutheran General Hospital, at 1775 Dempster St, Park Ridge, IL 60068 in Cook County. The practice phone is (847) 723-2210.

Source: Dmand AI Affiliation Data

Nathan Duane Warner is affiliated with 3 sites of care and 4 medical groups

Nathan Warner's primary practice is Advocate Lutheran General Hospital in Park Ridge, Illinois, part of Advocate Health. Nathan Warner is also affiliated with Advocate Trinity Hospital. The medical group on file is Dreyer Medical Clinic (Advocate Medical Group). Dmand AI also links Nathan Warner to 3 more medical groups and 1 group practice or clinic, each named with a free account.

See all 7 affiliations for Nathan Warner

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Nathan Duane Warner's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Nathan Warner practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Advocate Lutheran General HospitalAvailable with a free account
+2 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Nathan Duane Warner is one of 4,299 physician assistants in Illinois

Physician assistant is Nathan Warner's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Nathan Warner is licensed in Illinois.

Specialties and state licenses

  • Physician assistant, IllinoisPrimaryLicense 085007239 · taxonomy 363A00000X

Physician assistants near Nathan Warner

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

Nathan Duane Warner treated 128 Medicare patients in 2024, average age 75

CMS counts 128 Medicare patients who saw Nathan Warner in 2024. The largest group is 75 to 84, with 45 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 27% are also on Medicaid. Their average risk score is 1.35, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Nathan Warner's median patient age at 69, with 53% women.

Medicare patients, 2024128
Average age75
Average risk score1.35
Also on Medicaid27%

Nathan Warner's Medicare patients by age, 2024

Nathan Warner's Medicare patients by sex, 2024

  • Women8264%
  • Men4636%

Chronic conditions among Nathan Warner's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure73%
  3. Arthritis52%
  4. Diabetes39%
  5. Ischemic heart disease30%
  6. Chronic kidney disease27%
  7. Anxiety26%
  8. Mood disorders23%

Share of Medicare patients with each condition. A patient can have several.

Nathan Warner's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 69

Patient panel by sex, all payers

  • Women53%
  • Men47%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Nathan Duane Warner wrote 140 Medicare Part D claims in 2024

In 2024, Nathan Warner wrote 140 Medicare Part D claims for 119 patients. 95% of them were for generic drugs.

Part D claims, 2024140
Part D patients119

Nathan Warner's Part D claims by kind of drug, 2024

  • Generic133 claims95%
  • Brand-name and other7 claims5%

Drug classes CMS tracks in Nathan Warner's Part D claims, 2024

  • Opioids12%17 of 140 claims
  • Antibiotics41%57 of 140 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

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Sources for Nathan Duane Warner's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Nathan Duane Warner

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Nathan Duane Warner's NPI number?

Nathan Duane Warner's NPI number is 1154980001. It was assigned on June 12, 2019, and it is active in the NPI Registry.

What does Nathan Duane Warner specialize in?

Nathan Duane Warner is a physician assistant in Park Ridge, Illinois. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Nathan Duane Warner practice?

Nathan Warner practices at 1775 Dempster St, Park Ridge, IL 60068. Nathan Warner's primary practice is Advocate Lutheran General Hospital in Park Ridge, Illinois, part of Advocate Health. Dmand AI also links Nathan Warner to 3 medical groups and 1 group practice or clinic.

What is Nathan Duane Warner's office phone number?

The practice phone on file for Nathan Warner is (847) 723-2210.

What is Nathan Duane Warner's medical license number?

Nathan Warner holds Illinois license 085007239.

Which hospitals is Nathan Duane Warner affiliated with?

Nathan Warner practices at Advocate Lutheran General Hospital in Park Ridge, Illinois. Nathan Warner is also affiliated with Advocate Trinity Hospital.

What medical group is Nathan Duane Warner part of?

Nathan Warner is linked to Dreyer Medical Clinic (Advocate Medical Group). Dmand AI links Nathan Warner to 3 more medical groups.

How many Medicare patients does Nathan Duane Warner see?

CMS counts 128 Medicare patients who saw Nathan Warner in 2024, with an average age of 75.

How long has Nathan Duane Warner been practicing?

Nathan Warner graduated from medical school in 2019, 7 years ago.

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