Trauma Surg Acute Care Open
Dr. John M. Santaniello, MD
NPI1700912409PAC ID8729019385
- Medicare services, 2024
- 315
- Medicare patients, 2024
- 173
- Part D claims, 2024
- 20
- Publications
- 1
- Hospital affiliations
- 2
- Practice address
- 4440 W 95th Street, Oak Lawn, IL 60453
- Practice phone
- Call (708) 684-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Santaniello'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. John M. Santaniello is a general surgeon in Oak Lawn, Illinois
Dr. Santaniello practices at Advocate Christ Medical Center in Oak Lawn, Illinois, part of Advocate Health.
Dr. Santaniello's NPI, 1700912409, was assigned on February 26, 2007. Dr. Santaniello graduated from Loyola University of Chicago, Stritch School of Medicine in 1995. Dr. Santaniello holds Illinois license 036097129.
NPI and contact details
- NPI
- 1700912409NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729019385
- NPI enumeration date
- February 26, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (708) 684-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John M. Santaniello practices at Advocate Christ Medical Center in Oak Lawn, Illinois
Dr. Santaniello's primary practice is Advocate Christ Medical Center, at 4440 W 95th Street, Oak Lawn, IL 60453 in Cook County. The practice phone is (708) 684-8000.
- Advocate Christ Medical Center4440 W 95th Street, Oak Lawn, IL 60453 · Cook CountyPhone(708) 684-8000
Source: Dmand AI Affiliation Data
Dr. John M. Santaniello is affiliated with 4 sites of care and 4 medical groups
Dr. Santaniello's primary practice is Advocate Christ Medical Center in Oak Lawn, Illinois, part of Advocate Health. Dr. Santaniello is also affiliated with Community Hospital. The medical group on file is Dreyer Medical Clinic (Advocate Medical Group). Dmand AI also links Dr. Santaniello to 3 more medical groups and 2 group practices and clinics, each named with a free account.
Community HospitalDreyer Medical Clinic (Advocate Medical Group)3 medical groupsNames with a free account2 group practices and clinicsNames with a free account
See all 8 affiliations for Dr. SantanielloSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John M. Santaniello's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Santaniello practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advocate Christ Medical Center | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John M. Santaniello is one of 1,217 general surgeons in Illinois
Surgery is Dr. Santaniello's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Santaniello is licensed in Illinois.
Specialties and state licenses
- Surgery, IllinoisPrimary
General surgeons near Dr. Santaniello
Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.
1,217general surgeons in Illinois19general surgeons in Oak Lawn13general surgeons at Advocate Christ Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. John M. Santaniello billed Medicare for 315 services in 2024
CMS data shows 315 Medicare services from Dr. Santaniello across 3 procedure codes in 2024, for 173 Medicare patients. Medicare paid $41,279 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024315
Medicare patients173
Paid by Medicare$41,279
Procedure codes3
Dr. Santaniello's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3742024: 31516%
Dr. Santaniello compared with the Illinois median for general surgeons, 2024
- Dr. Santaniello
- Illinois median
- Medicare services
- 315vs 19462% above
- Medicare patients
- 173vs 14420% above
- Part D claims
- 11vs 2861% below
Medians across 1,031 general surgeons in Illinois with Dmand AI profiles that report each measure.
Dr. Santaniello'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.
Need commercial claims for Dr. Santaniello?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Santaniello and other general surgeons in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John M. Santaniello treated 173 Medicare patients in 2024, average age 74
CMS counts 173 Medicare patients who saw Dr. Santaniello in 2024. The largest group is 65 to 74, with 62 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 28% are also on Medicaid. Their average risk score is 2.58, 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. Santaniello's median patient age at 71, with 42% women.
Medicare patients, 2024173
Average age74
Average risk score2.58
Also on Medicaid28%
Dr. Santaniello's Medicare patients by age, 2024
Dr. Santaniello's Medicare patients by sex, 2024
- Women8348%
- Men9052%
Chronic conditions among Dr. Santaniello's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease55%
- Arthritis53%
- Diabetes49%
- Heart failure47%
- Ischemic heart disease47%
- Anxiety35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Santaniello'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
- Women42%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John M. Santaniello wrote 20 Medicare Part D claims in 2024
In 2024, Dr. Santaniello wrote 20 Medicare Part D claims for 11 patients. 90% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $114 in total drug cost. In 2021, CMS named 11 claims across 1 drug.
Part D claims, 202420
Drugs named by CMS1
Total drug cost$114
Part D patients11
Dr. Santaniello's Part D claims by kind of drug, 2024
- Generic18 claims90%
- Brand-name and other2 claims10%
Dr. Santaniello's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2023
- 2021
- 2023
- Claims for drugs CMS names
- 2021: 112023: 11No change
Drugs named by CMS: 1 in 2023, 1 in 2021.
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
How Dr. John M. Santaniello takes part in Medicare
Dr. Santaniello accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
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); and Doctors and Clinicians Utilization Data (CMS)
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Dr. John M. Santaniello has 1 publication on record
Dmand AI links 1 paper to Dr. Santaniello in 2020. Dr. Santaniello's most frequent co-author is David Patrick McElmeel, DO.
Papers1
Dr. Santaniello's most frequent co-authors
Recent publications by Dr. Santaniello
See who Dr. Santaniello researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Santaniello 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. John M. Santaniello received $20,491 in industry payments from 2016 to 2025
CMS Open Payments shows 54 general payments to Dr. Santaniello from 16 drug and device companies from 2016 to 2025. Education make up the largest share, 82% of the total. Intuitive Surgical, Inc. paid the most, $17,672.
General payments to Dr. Santaniello by program year, 2016 to 2025
General payments to Dr. Santaniello by kind, 2016 to 2025
$20.5Kin total
- Education$16,75082%
- Food and beverage$2,78914%
- Travel and lodging$9355%
- Gifts$160%
Companies that paid Dr. Santaniello 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. John M. Santaniello graduated from Loyola University of Chicago, Stritch School of Medicine
Dr. Santaniello graduated from Loyola University of Chicago, Stritch School of Medicine in 1995.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John M. Santaniello'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)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. John M. Santaniello
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. John M. Santaniello's NPI number?
Dr. John M. Santaniello's NPI number is 1700912409. It was assigned on February 26, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. John M. Santaniello?
Dr. John M. Santaniello is a general surgeon in Oak Lawn, Illinois. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. John M. Santaniello practice?
Dr. Santaniello practices at 4440 W 95th Street, Oak Lawn, IL 60453. Dr. Santaniello's primary practice is Advocate Christ Medical Center in Oak Lawn, Illinois, part of Advocate Health. Dmand AI also links Dr. Santaniello to 3 medical groups and 2 group practices and clinics.
What is Dr. John M. Santaniello's office phone number?
The practice phone on file for Dr. Santaniello is (708) 684-8000.
What is Dr. John M. Santaniello's medical license number?
Dr. Santaniello holds Illinois license 036097129.
Which hospitals is Dr. John M. Santaniello affiliated with?
Dr. Santaniello practices at Advocate Christ Medical Center in Oak Lawn, Illinois. Dr. Santaniello is also affiliated with Community Hospital.
What medical group is Dr. John M. Santaniello part of?
Dr. Santaniello is linked to Dreyer Medical Clinic (Advocate Medical Group). Dmand AI links Dr. Santaniello to 3 more medical groups.
Does Dr. John M. Santaniello accept Medicare?
Yes. CMS data shows Dr. Santaniello billed Medicare for 315 services in 2024, and Dr. Santaniello accepts Medicare assignment.
How many Medicare patients does Dr. John M. Santaniello see?
CMS counts 173 Medicare patients who saw Dr. Santaniello in 2024, with an average age of 74.
What services does Dr. John M. Santaniello bill to Medicare?
In 2024, Dr. Santaniello's most billed Medicare services were critical care (99291), hospital inpatient care (99233) and hospital inpatient care (99223).
Show 6 more questionsShow fewer questions
Where did Dr. John M. Santaniello go to medical school?
Dr. Santaniello graduated from Loyola University of Chicago, Stritch School of Medicine in 1995.
What drugs does Dr. John M. Santaniello prescribe most?
In 2023 Medicare Part D data, Dr. Santaniello's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. John M. Santaniello received payments from drug or device companies?
CMS Open Payments shows $20,491 in general payments to Dr. Santaniello from 16 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. John M. Santaniello been practicing?
Dr. Santaniello graduated from medical school in 1995, 31 years ago.
Does Dr. John M. Santaniello do research?
Dmand AI links 1 publication to Dr. Santaniello.
Who does Dr. John M. Santaniello publish with?
Dr. Santaniello's most frequent co-authors are David Patrick McElmeel, DO (1 shared paper).
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