Dr. Alan E. Wurzelbacher, MD
- Medicare services, 2024
- 958
- Medicare patients, 2024
- 326
- Part D claims, 2024
- 498
- Hospital affiliations
- 3
- Industry payments
- $254
- Practice address
- 155 East Brush Hill Road, Elmhurst, IL 60126
- Practice phone
- Call (331) 221-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Wurzelbacher'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. Alan E. Wurzelbacher is an internist in Elmhurst, Illinois
Dr. Wurzelbacher practices at Elmhurst Hospital in Elmhurst, Illinois, part of Endeavor Health.
Dr. Wurzelbacher's NPI, 1457573347, was assigned on May 2, 2007. Dr. Wurzelbacher graduated from Ohio State University College of Medicine in 2007. Dr. Wurzelbacher holds Illinois license 036124053.
- NPI
- 1457573347NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103958400
- NPI enumeration date
- May 2, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (331) 221-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alan E. Wurzelbacher practices at Elmhurst Hospital in Elmhurst, Illinois
Dr. Wurzelbacher's primary practice is Elmhurst Hospital, at 155 East Brush Hill Road, Elmhurst, IL 60126 in Du Page County. The practice phone is (331) 221-1000.
- Elmhurst Hospital155 East Brush Hill Road, Elmhurst, IL 60126 · Du Page CountyPhone(331) 221-1000
Source: Dmand AI Affiliation Data
Dr. Alan E. Wurzelbacher is affiliated with 6 sites of care and 1 medical group
Dr. Wurzelbacher's primary practice is Elmhurst Hospital in Elmhurst, Illinois, part of Endeavor Health. Dr. Wurzelbacher is also affiliated with Advocate Sherman Hospital. The medical group on file is DuPage Medical Group. Dmand AI also links Dr. Wurzelbacher to 1 more hospital, 2 home health agencies and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Alan E. Wurzelbacher's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wurzelbacher practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Elmhurst Hospital | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Alan E. Wurzelbacher is one of 5,652 internists in Illinois
Internal medicine is Dr. Wurzelbacher's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Wurzelbacher is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Dr. Wurzelbacher
Counts of internists 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. Alan E. Wurzelbacher billed Medicare for 958 services in 2024
CMS data shows 958 Medicare services from Dr. Wurzelbacher across 17 procedure codes in 2024, for 326 Medicare patients. Medicare paid $79,770 for them.
Dr. Wurzelbacher's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,1302024: 80129%
- Lab and pathology
- 2023: 02024: 72
- Other services
- 2023: 02024: 46
- Surgery
- 2023: 02024: 26
- Tests and treatments
- 2023: 02024: 13
Where Dr. Wurzelbacher's Medicare services took place, 2024
- In an office23124%
- In a facility72776%
Dr. Wurzelbacher compared with the Illinois median for internists, 2024
- Dr. Wurzelbacher
- Illinois median
- Medicare services
- 958vs 56669% above
- Medicare patients
- 326vs 20857% above
- Part D claims
- 220vs 28423% below
Medians across 5,192 internists in Illinois with Dmand AI profiles that report each measure.
Dr. Wurzelbacher'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Wurzelbacher and other internists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alan E. Wurzelbacher treated 326 Medicare patients in 2024, average age 79
CMS counts 326 Medicare patients who saw Dr. Wurzelbacher in 2024. The largest group is 75 to 84, with 128 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 2.29, 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. Wurzelbacher's median patient age at 71, with 44% women.
Dr. Wurzelbacher's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Wurzelbacher's Medicare patients by sex, 2024
- Women15447%
- Men17253%
Chronic conditions among Dr. Wurzelbacher's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Ischemic heart disease55%
- Chronic kidney disease49%
- Heart failure48%
- Atrial fibrillation44%
- Anxiety40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wurzelbacher's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women44%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Alan E. Wurzelbacher wrote 498 Medicare Part D claims in 2024
In 2024, Dr. Wurzelbacher wrote 498 Medicare Part D claims for 228 patients. 93% of them were for generic drugs. CMS names the drug for 220 of them, across 14 drugs with 11 or more claims each, at $1,676 in total drug cost. In 2023, CMS named 104 claims across 6 drugs.
Dr. Wurzelbacher's Part D claims by kind of drug, 2024
- Generic462 claims93%
- Brand-name and other36 claims7%
Dr. Wurzelbacher'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.
Drug classes CMS tracks in Dr. Wurzelbacher's Part D claims, 2024
- Opioids6%30 of 498 claims
- Antibiotics17%83 of 498 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: 1042024: 220112%
Drugs named by CMS: 14 in 2024, 6 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. Alan E. Wurzelbacher offers telehealth to Medicare patients
Dr. Wurzelbacher accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Wurzelbacher as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Alan E. Wurzelbacher received $254 in industry payments from 2018 to 2025
CMS Open Payments shows 10 general payments to Dr. Wurzelbacher from 6 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 94% of the total. Exact Sciences Corporation paid the most, $56.
General payments to Dr. Wurzelbacher by program year, 2018 to 2025
General payments to Dr. Wurzelbacher by kind, 2018 to 2025
- Food and beverage$23994%
- Education$166%
Companies that paid Dr. Wurzelbacher 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. Alan E. Wurzelbacher graduated from Ohio State University College of Medicine
Dr. Wurzelbacher graduated from Ohio State University College of Medicine in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Alan E. Wurzelbacher'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 | 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. Alan E. Wurzelbacher
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. Alan E. Wurzelbacher's NPI number?
Dr. Alan E. Wurzelbacher's NPI number is 1457573347. It was assigned on May 2, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Alan E. Wurzelbacher?
Dr. Alan E. Wurzelbacher is an internist in Elmhurst, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Alan E. Wurzelbacher practice?
Dr. Wurzelbacher practices at 155 East Brush Hill Road, Elmhurst, IL 60126. Dr. Wurzelbacher's primary practice is Elmhurst Hospital in Elmhurst, Illinois, part of Endeavor Health. Dmand AI also links Dr. Wurzelbacher to 1 hospital, 2 home health agencies and 1 group practice or clinic.
What is Dr. Alan E. Wurzelbacher's office phone number?
The practice phone on file for Dr. Wurzelbacher is (331) 221-1000.
What is Dr. Alan E. Wurzelbacher's medical license number?
Dr. Wurzelbacher holds Illinois license 036124053.
Which hospitals is Dr. Alan E. Wurzelbacher affiliated with?
Dr. Wurzelbacher practices at Elmhurst Hospital in Elmhurst, Illinois. Dr. Wurzelbacher is also affiliated with Advocate Sherman Hospital. Dmand AI links Dr. Wurzelbacher to 1 more hospital.
What medical group is Dr. Alan E. Wurzelbacher part of?
Dr. Wurzelbacher is linked to DuPage Medical Group.
Does Dr. Alan E. Wurzelbacher accept Medicare?
Yes. CMS data shows Dr. Wurzelbacher billed Medicare for 958 services in 2024, and Dr. Wurzelbacher accepts Medicare assignment.
Does Dr. Alan E. Wurzelbacher offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Wurzelbacher as offering telehealth services.
How many Medicare patients does Dr. Alan E. Wurzelbacher see?
CMS counts 326 Medicare patients who saw Dr. Wurzelbacher in 2024, with an average age of 79.
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What services does Dr. Alan E. Wurzelbacher bill to Medicare?
In 2024, Dr. Wurzelbacher's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99239).
Where did Dr. Alan E. Wurzelbacher go to medical school?
Dr. Wurzelbacher graduated from Ohio State University College of Medicine in 2007.
What drugs does Dr. Alan E. Wurzelbacher prescribe most?
In 2024 Medicare Part D data, Dr. Wurzelbacher's most prescribed drugs by claims were Pantoprazole Sodium, Prednisone and Azelastine HCl.
Has Dr. Alan E. Wurzelbacher received payments from drug or device companies?
CMS Open Payments shows $254 in general payments to Dr. Wurzelbacher from 6 companies from 2018 to 2025. The largest total came from Exact Sciences Corporation.
How long has Dr. Alan E. Wurzelbacher been practicing?
Dr. Wurzelbacher graduated from medical school in 2007, 19 years ago.
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