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Dr. Alexander P. Nagle, MD
- Medicare services, 2024
- 154
- Medicare patients, 2024
- 146
- Part D claims, 2024
- 57
- Publications
- 11
- MIPS score, 2024
- 95
- Practice address
- 251 E Huron St, Chicago, IL 60611
- Practice phone
- Call (312) 926-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Nagle'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. Alexander P. Nagle is a general surgeon in Chicago, Illinois
Dr. Nagle practices at Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare.
Dr. Nagle's NPI, 1306871447, was assigned on July 11, 2006. Dr. Nagle graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 1997. Dr. Nagle holds Illinois license 036106912.
- NPI
- 1306871447NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042340028
- NPI enumeration date
- July 11, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (312) 926-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alexander P. Nagle practices at Northwestern Memorial Hospital in Chicago, Illinois
Dr. Nagle's primary practice is Northwestern Memorial Hospital, at 251 E Huron St, Chicago, IL 60611 in Cook County. The practice phone is (312) 926-2000.
- Northwestern Memorial Hospital251 E Huron St, Chicago, IL 60611 · Cook CountyPhone(312) 926-2000
Source: Dmand AI Affiliation Data
Dr. Alexander P. Nagle is affiliated with 3 sites of care and 1 medical group
Dr. Nagle's primary practice is Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare. Dr. Nagle is also affiliated with Northwestern Medicine Palos Hospital. The medical group on file is Northwestern Medical Faculty Foundation. Dmand AI also links Dr. Nagle to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Alexander P. Nagle's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nagle practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Memorial Hospital | Available with a free account |
| +2 more affiliated sites | 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 Northwestern Memorial HealthCare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Alexander P. Nagle is one of 1,217 general surgeons in Illinois
Surgery is Dr. Nagle's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Nagle is licensed in Illinois.
Specialties and state licenses
- Surgery, IllinoisPrimary
General surgeons near Dr. Nagle
Counts of general surgeons 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. Alexander P. Nagle billed Medicare for 154 services in 2024
CMS data shows 154 Medicare services from Dr. Nagle across 6 procedure codes in 2024, for 146 Medicare patients. Medicare paid $18,791 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Nagle's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1602024: 13118%
- Surgery
- 2023: 192024: 2321%
Dr. Nagle compared with the Illinois median for general surgeons, 2024
- Dr. Nagle
- Illinois median
- Medicare services
- 154vs 19421% below
- Medicare patients
- 146vs 144Close to median
- Part D claims
- 29vs 28Close to median
Medians across 1,031 general surgeons in Illinois with Dmand AI profiles that report each measure.
Dr. Nagle'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. Nagle and other general surgeons in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alexander P. Nagle treated 146 Medicare patients in 2024, average age 71
CMS counts 146 Medicare patients who saw Dr. Nagle in 2024. The largest group is 65 to 74, with 72 patients. 75% of them have high cholesterol, and 70% have high blood pressure. 19% are also on Medicaid. Their average risk score is 1.38, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Nagle's median patient age at 69, with 41% women.
Dr. Nagle's Medicare patients by age, 2024
Dr. Nagle's Medicare patients by sex, 2024
- Women5538%
- Men9162%
Chronic conditions among Dr. Nagle's Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis47%
- Ischemic heart disease38%
- Diabetes27%
- Mood disorders27%
- Chronic kidney disease23%
- Depression23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nagle'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
- Women41%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Alexander P. Nagle wrote 57 Medicare Part D claims in 2024
In 2024, Dr. Nagle wrote 57 Medicare Part D claims for 30 patients. 93% of them were for generic drugs. CMS names the drug for 29 of them, across 2 drugs with 11 or more claims each, at $187 in total drug cost. In 2023, CMS named 27 claims across 2 drugs.
Dr. Nagle's Part D claims by kind of drug, 2024
- Generic53 claims93%
- Brand-name and other4 claims7%
Dr. Nagle'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. Nagle's Part D claims, 2024
- Opioids19%11 of 57 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: 272024: 297%
Drugs named by CMS: 2 in 2024, 2 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. Alexander P. Nagle scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Nagle for performance year 2024, reported through an alternative payment model (APM). Dr. Nagle accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Nagle as offering telehealth. CMS counts 23 procedures of hernia repair - groin (open) by Dr. Nagle, more than 97% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Nagle's MIPS scores, performance year 2024
- 95of 100Final score
- 83of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Nagle ranks in Medicare procedure volume
- Hernia repair (minimally invasive)
- 92nd percentile25 procedures
- Hernia repair - groin (open)
- 97th percentile23 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Alexander P. Nagle has 11 publications on record
Dmand AI links 11 papers to Dr. Nagle, published from 2011 to 2024. 2011 was the busiest year, with 2. The most frequent topics are Laparoscopy, Gastrectomy and Bariatric Surgery. Dr. Nagle has published most often in J Gastrointest Surg. Dr. Nagle's most frequent co-authors are Eric S. Hungness, MD, Karl Y. Bilimoria, MD and Sara Nielsen Clark, MD.
Dr. Nagle's papers by year, 2011 to 2024
Topics Dr. Nagle writes about most
- Laparoscopy
- Gastrectomy
- Bariatric Surgery
- Gastric Bypass
- Obesity, Morbid
- Clinical Competence
- Postoperative Complications
- Choledocholithiasis
Dr. Nagle's most frequent co-authors
- Eric S. Hungness, MD6 shared papers
- Karl Y. Bilimoria, MD1 shared paper
- Sara Nielsen Clark, MD1 shared paper
Recent publications by Dr. Nagle
J Gastrointest Surg
J Gastrointest Surg
Contraception
See who Dr. Nagle researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nagle works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Alexander P. Nagle received $71,594 in industry payments from 2016 to 2025
CMS Open Payments shows 65 general payments to Dr. Nagle from 3 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 40% of the total. Baxter Healthcare paid the most, $70,972.
General payments to Dr. Nagle by program year, 2016 to 2025
General payments to Dr. Nagle by kind, 2016 to 2025
- Speaker and faculty fees$28,05040%
- Consulting fees$22,40332%
- Honoraria$6,82510%
- Education speaker fees$6,6569%
- Other$6,6129%
Companies that paid Dr. Nagle the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Alexander P. Nagle graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University
Dr. Nagle graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Alexander P. Nagle'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)Doctors and Clinicians Utilization Data (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 Dr. Alexander P. Nagle
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. Alexander P. Nagle's NPI number?
Dr. Alexander P. Nagle's NPI number is 1306871447. It was assigned on July 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Alexander P. Nagle?
Dr. Alexander P. Nagle is a general surgeon in Chicago, Illinois. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Alexander P. Nagle practice?
Dr. Nagle practices at 251 E Huron St, Chicago, IL 60611. Dr. Nagle's primary practice is Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare. Dmand AI also links Dr. Nagle to 1 group practice or clinic.
What is Dr. Alexander P. Nagle's office phone number?
The practice phone on file for Dr. Nagle is (312) 926-2000.
What is Dr. Alexander P. Nagle's medical license number?
Dr. Nagle holds Illinois license 036106912.
Which hospitals is Dr. Alexander P. Nagle affiliated with?
Dr. Nagle practices at Northwestern Memorial Hospital in Chicago, Illinois. Dr. Nagle is also affiliated with Northwestern Medicine Palos Hospital.
What medical group is Dr. Alexander P. Nagle part of?
Dr. Nagle is linked to Northwestern Medical Faculty Foundation.
Does Dr. Alexander P. Nagle accept Medicare?
Yes. CMS data shows Dr. Nagle billed Medicare for 154 services in 2024, and Dr. Nagle accepts Medicare assignment.
Does Dr. Alexander P. Nagle offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Nagle as offering telehealth services.
What is Dr. Alexander P. Nagle's MIPS score?
Dr. Nagle's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Alexander P. Nagle see?
CMS counts 146 Medicare patients who saw Dr. Nagle in 2024, with an average age of 71.
What services does Dr. Alexander P. Nagle bill to Medicare?
In 2024, Dr. Nagle's most billed Medicare services were office visit, new patient (99203), office visit, established patient (99213) and surgery: digestive system (49505).
Where did Dr. Alexander P. Nagle go to medical school?
Dr. Nagle graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 1997.
What drugs does Dr. Alexander P. Nagle prescribe most?
In 2024 Medicare Part D data, Dr. Nagle's most prescribed drugs by claims were Omeprazole and Ibuprofen.
Has Dr. Alexander P. Nagle received payments from drug or device companies?
CMS Open Payments shows $71,594 in general payments to Dr. Nagle from 3 companies from 2016 to 2025. The largest total came from Baxter Healthcare.
How long has Dr. Alexander P. Nagle been practicing?
Dr. Nagle graduated from medical school in 1997, 29 years ago.
Does Dr. Alexander P. Nagle do research?
Dmand AI links 11 publications to Dr. Nagle, published from 2011 to 2024.
Who does Dr. Alexander P. Nagle publish with?
Dr. Nagle's most frequent co-authors are Eric S. Hungness, MD (6 shared papers), Karl Y. Bilimoria, MD (1 shared paper) and Sara Nielsen Clark, MD (1 shared paper).
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