Dr. John E. Vazquez, MD
- Medicare services, 2021
- 14
- Hospital affiliations
- 1
- Industry payments
- $571
- Medical groups
- 8
- State license
- 1
- Practice address
- 3943 W 31st St, Chicago, IL 60623-4936
- Practice phone
- Call (773) 523-8773
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Smg St Jude
Multi-specialty group site · Chicago, Illinois
Find Dr. Vazquez'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 E. Vazquez is an anesthesiologist in Chicago, Illinois
Dr. Vazquez practices at Smg St Jude in Chicago, Illinois.
Dr. Vazquez's NPI, 1972502979, was assigned on July 20, 2005. Dr. Vazquez graduated from Illinois Medical College in 1989. Dr. Vazquez holds Illinois license 036-086616.
- NPI
- 1972502979NPI Registry (opens in a new tab)
- NPI enumeration date
- July 20, 2005
- NPI status
- Active
- Practice phone
- (773) 523-8773
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John E. Vazquez practices at 2 locations in Chicago, Illinois
Dr. Vazquez's primary practice is Smg St Jude, at 3943 W 31st St, Chicago, IL 60623-4936. The practice phone is (773) 523-8773. The NPI Registry lists Dr. Vazquez's practice address as 1740 W Taylor St, Chicago, IL 60612.
- Smg St JudePrimary3943 W 31st St, Chicago, IL 60623-4936Phone(773) 523-8773
- NPI Registry address1740 W Taylor St, Chicago, IL 60612 · Cook CountyPhone(312) 996-4020
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. John E. Vazquez is affiliated with 3 sites of care and 8 medical groups
Dr. Vazquez's primary practice is Smg St Jude in Chicago, Illinois. Dr. Vazquez is also affiliated with University of Illinois Hospital. The medical group on file is University of Illinois Physicians Group (UIPG). Dmand AI also links Dr. Vazquez to 7 more medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. John E. Vazquez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vazquez practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Smg St Jude | Available with a free account |
| +2 more sites and 7 medical groups | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John E. Vazquez is one of 1,887 anesthesiologists in Illinois
Anesthesiology is Dr. Vazquez's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Vazquez is licensed in Illinois.
Specialties and state licenses
- Anesthesiology, IllinoisPrimary
Anesthesiologists near Dr. Vazquez
Counts of anesthesiologists 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. John E. Vazquez billed Medicare for 14 services in 2021
CMS data shows 14 Medicare services from Dr. Vazquez across 1 procedure code in 2021. Medicare paid $836 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Vazquez compared with the Illinois median for anesthesiologists, 2021
- Dr. Vazquez
- Illinois median
- Medicare services
- 14vs 9185% below
Medians across 1,742 anesthesiologists in Illinois with Dmand AI profiles that report each measure.
Dr. Vazquez's most billed Medicare procedure codes, 2021
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. Vazquez?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Vazquez and other anesthesiologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John E. Vazquez's patients have a median age of 47
Across all payers, Dmand AI patient panel data puts Dr. Vazquez's median patient age at 47, with 50% women.
Dr. Vazquez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. John E. Vazquez received $571 in industry payments from 2018 to 2019
CMS Open Payments shows 9 general payments to Dr. Vazquez from 3 drug and device companies from 2018 to 2019. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $429.
General payments to Dr. Vazquez by program year, 2018 to 2019
Companies that paid Dr. Vazquez the most, 2018 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John E. Vazquez graduated from Illinois Medical College
Dr. Vazquez graduated from Illinois Medical College in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John E. Vazquez'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Data |
| 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 E. Vazquez
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 E. Vazquez's NPI number?
Dr. John E. Vazquez's NPI number is 1972502979. It was assigned on July 20, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. John E. Vazquez?
Dr. John E. Vazquez is an anesthesiologist in Chicago, Illinois. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. John E. Vazquez practice?
Dr. Vazquez practices at 3943 W 31st St, Chicago, IL 60623-4936. Dr. Vazquez also practices at 1740 W Taylor St, Chicago, IL 60612. Dr. Vazquez's primary practice is Smg St Jude in Chicago, Illinois. Dmand AI also links Dr. Vazquez to 7 medical groups and 1 group practice or clinic.
What is Dr. John E. Vazquez's office phone number?
The practice phone on file for Dr. Vazquez is (773) 523-8773.
What is Dr. John E. Vazquez's medical license number?
Dr. Vazquez holds Illinois license 036-086616.
Which hospitals is Dr. John E. Vazquez affiliated with?
Dr. Vazquez is affiliated with University of Illinois Hospital.
What medical group is Dr. John E. Vazquez part of?
Dr. Vazquez is linked to University of Illinois Physicians Group (UIPG). Dmand AI links Dr. Vazquez to 7 more medical groups.
Does Dr. John E. Vazquez accept Medicare?
Yes. CMS data shows Dr. Vazquez billed Medicare for 14 services in 2021.
What services does Dr. John E. Vazquez bill to Medicare?
In 2021, Dr. Vazquez's most billed Medicare services were anesthesia (00142).
Where did Dr. John E. Vazquez go to medical school?
Dr. Vazquez graduated from Illinois Medical College in 1989.
Has Dr. John E. Vazquez received payments from drug or device companies?
CMS Open Payments shows $571 in general payments to Dr. Vazquez from 3 companies from 2018 to 2019. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. John E. Vazquez been practicing?
Dr. Vazquez graduated from medical school in 1989, 37 years ago.
Selling to anesthesiology practices?
See anesthesiologists in Illinois by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card