Nicholas John Zanghi
- Medicare services, 2024
- 742
- Medicare patients, 2024
- 321
- Part D claims, 2024
- 102
- Publications
- 1
- MIPS score, 2024
- 96
- Practice address
- 300 Randall Rd, Geneva, IL 60134
- Practice phone
- Call (630) 208-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Nicholas Zanghi's professional email, personal email and mobile number
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Nicholas John Zanghi is a hospitalist in Geneva, Illinois
Nicholas Zanghi practices at Northwestern Medicine Delnor Hospital in Geneva, Illinois, part of Northwestern Memorial HealthCare.
Nicholas Zanghi's NPI, 1659900819, was assigned on April 8, 2020. Nicholas Zanghi graduated from Midwestern University, Chicago College of Osteopathic Med in 2020. Nicholas Zanghi holds Illinois license 036165896.
- NPI
- 1659900819NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961864137
- NPI enumeration date
- April 8, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (630) 208-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Nicholas John Zanghi practices at Northwestern Medicine Delnor Hospital in Geneva, Illinois
Nicholas Zanghi's primary practice is Northwestern Medicine Delnor Hospital, at 300 Randall Rd, Geneva, IL 60134 in Kane County. The practice phone is (630) 208-3000.
- Northwestern Medicine Delnor Hospital300 Randall Rd, Geneva, IL 60134 · Kane CountyPhone(630) 208-3000
Source: Dmand AI Affiliation Data
Nicholas John Zanghi is affiliated with 4 sites of care and 3 medical groups
Nicholas Zanghi's primary practice is Northwestern Medicine Delnor Hospital in Geneva, Illinois, part of Northwestern Memorial HealthCare. Nicholas Zanghi is also affiliated with Northwestern Medicine Central DuPage Hospital. The medical group on file is Northwestern Medicine Regional Medical Group. Dmand AI also links Nicholas Zanghi to 2 more hospitals and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Nicholas John Zanghi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Nicholas Zanghi practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Medicine Delnor Hospital | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Nicholas John Zanghi is one of 1,321 hospitalists in Illinois
Hospitalist is Nicholas Zanghi's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Nicholas Zanghi is licensed in Illinois.
Specialties and state licenses
- Hospitalist, IllinoisPrimary
Hospitalists near Nicholas Zanghi
Counts of hospitalists 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
Nicholas John Zanghi billed Medicare for 742 services in 2024
CMS data shows 742 Medicare services from Nicholas Zanghi across 5 procedure codes in 2024, for 321 Medicare patients. Medicare paid $69,702 for them. Every service was in a facility, such as a hospital, rather than an office.
Nicholas Zanghi's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2662024: 742179%
Nicholas Zanghi compared with the Illinois median for hospitalists, 2024
- Nicholas Zanghi
- Illinois median
- Medicare services
- 742vs 54337% above
- Medicare patients
- 321vs 24233% above
- Part D claims
- 16vs 5370% below
Medians across 1,248 hospitalists in Illinois with Dmand AI profiles that report each measure.
Nicholas Zanghi'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Nicholas John Zanghi treated 321 Medicare patients in 2024, average age 77
CMS counts 321 Medicare patients who saw Nicholas Zanghi in 2024. The largest group is 75 to 84, with 120 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 2.03, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Nicholas Zanghi's median patient age at 77, with 51% women.
Nicholas Zanghi's Medicare patients by age, 2024
Nicholas Zanghi's Medicare patients by sex, 2024
- Women17655%
- Men14545%
Chronic conditions among Nicholas Zanghi's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Chronic kidney disease46%
- Ischemic heart disease46%
- Atrial fibrillation41%
- Heart failure41%
- Diabetes40%
Share of Medicare patients with each condition. A patient can have several.
Nicholas Zanghi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Nicholas John Zanghi wrote 102 Medicare Part D claims in 2024
In 2024, Nicholas Zanghi wrote 102 Medicare Part D claims for 40 patients. 80% of them were for generic drugs. CMS names the drug for 16 of them, across 1 drug with 11 or more claims each, at $122 in total drug cost. In 2023, CMS named 15 claims across 1 drug.
Nicholas Zanghi's Part D claims by kind of drug, 2024
- Generic82 claims80%
- Brand-name20 claims20%
Nicholas Zanghi'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 Nicholas Zanghi's Part D claims, 2024
- Antibiotics13%13 of 102 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: 152024: 167%
Drugs named by CMS: 1 in 2024, 1 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
Nicholas John Zanghi scored 96 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Nicholas Zanghi for performance year 2024, reported through an alternative payment model (APM). Nicholas Zanghi accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Nicholas Zanghi's MIPS scores, performance year 2024
- 96of 100Final score
- 88.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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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Nicholas John Zanghi has 1 publication on record
Dmand AI links 1 paper to Nicholas Zanghi in 2017. Nicholas Zanghi's most frequent co-authors are Jayme M. Christoffersen-Cebi, DO and Peter Lee, MD.
Nicholas Zanghi's most frequent co-authors
Recent publications by Nicholas Zanghi
See who Nicholas Zanghi researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Nicholas Zanghi works with, so you can find a warm path to the right hospitalists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Nicholas John Zanghi received $22 in industry payments in 2022
CMS Open Payments shows 1 general payment to Nicholas Zanghi from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $22.
Companies that paid Nicholas Zanghi the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Nicholas John Zanghi graduated from Midwestern University, Chicago College of Osteopathic Med
Nicholas Zanghi graduated from Midwestern University, Chicago College of Osteopathic Med in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Nicholas John Zanghi'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)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) |
| 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 Nicholas John Zanghi
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Nicholas John Zanghi's NPI number?
Nicholas John Zanghi's NPI number is 1659900819. It was assigned on April 8, 2020, and it is active in the NPI Registry.
What does Nicholas John Zanghi specialize in?
Nicholas John Zanghi is a hospitalist in Geneva, Illinois. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Nicholas John Zanghi practice?
Nicholas Zanghi practices at 300 Randall Rd, Geneva, IL 60134. Nicholas Zanghi's primary practice is Northwestern Medicine Delnor Hospital in Geneva, Illinois, part of Northwestern Memorial HealthCare. Dmand AI also links Nicholas Zanghi to 2 hospitals and 2 medical groups.
What is Nicholas John Zanghi's office phone number?
The practice phone on file for Nicholas Zanghi is (630) 208-3000.
What is Nicholas John Zanghi's medical license number?
Nicholas Zanghi holds Illinois license 036165896.
Which hospitals is Nicholas John Zanghi affiliated with?
Nicholas Zanghi practices at Northwestern Medicine Delnor Hospital in Geneva, Illinois. Nicholas Zanghi is also affiliated with Northwestern Medicine Central DuPage Hospital. Dmand AI links Nicholas Zanghi to 2 more hospitals.
What medical group is Nicholas John Zanghi part of?
Nicholas Zanghi is linked to Northwestern Medicine Regional Medical Group. Dmand AI links Nicholas Zanghi to 2 more medical groups.
Does Nicholas John Zanghi accept Medicare?
Yes. CMS data shows Nicholas Zanghi billed Medicare for 742 services in 2024, and Nicholas Zanghi accepts Medicare assignment.
What is Nicholas John Zanghi's MIPS score?
Nicholas Zanghi's MIPS final score for performance year 2024 is 96 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Nicholas John Zanghi see?
CMS counts 321 Medicare patients who saw Nicholas Zanghi in 2024, with an average age of 77.
Show 7 more questionsShow fewer questions
What services does Nicholas John Zanghi bill to Medicare?
In 2024, Nicholas Zanghi's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99239) and hospital inpatient care (99232).
Where did Nicholas John Zanghi go to medical school?
Nicholas Zanghi graduated from Midwestern University, Chicago College of Osteopathic Med in 2020.
What drugs does Nicholas John Zanghi prescribe most?
In 2024 Medicare Part D data, Nicholas Zanghi's most prescribed drugs by claims were Pantoprazole Sodium.
Has Nicholas John Zanghi received payments from drug or device companies?
CMS Open Payments shows $22 in general payments to Nicholas Zanghi from 1 company from 2022 to 2022. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Nicholas John Zanghi been practicing?
Nicholas Zanghi graduated from medical school in 2020, 6 years ago.
Does Nicholas John Zanghi do research?
Dmand AI links 1 publication to Nicholas Zanghi.
Who does Nicholas John Zanghi publish with?
Nicholas Zanghi's most frequent co-authors are Jayme M. Christoffersen-Cebi, DO (1 shared paper) and Peter Lee, MD (1 shared paper).
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