Dr. Eduardo Vaca, MD
- Part D claims, 2024
- 26
- Hospital affiliations
- 2
- Industry payments
- $189
- Medical groups
- 2
- State license
- 1
- Practice address
- 503 N Maple Street, Effingham, IL 62401
- Practice phone
- Call (217) 342-2121
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Vaca'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. Eduardo Vaca is a general surgeon in Effingham, Illinois
Dr. Vaca practices at HSHS St. Anthony's Memorial Hospital in Effingham, Illinois, part of Hospital Sisters of St. Francis.
Dr. Vaca's NPI, 1902364508, was assigned on March 4, 2019. Dr. Vaca graduated from Rush Medical College of Rush University in 2019. Dr. Vaca holds Michigan license 4301511546.
- NPI
- 1902364508NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1658606561
- NPI enumeration date
- March 4, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (217) 342-2121
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Eduardo Vaca practices at HSHS St. Anthony's Memorial Hospital in Effingham, Illinois
Dr. Vaca's primary practice is HSHS St. Anthony's Memorial Hospital, at 503 N Maple Street, Effingham, IL 62401 in Effingham County. The practice phone is (217) 342-2121.
- HSHS St. Anthony's Memorial Hospital503 N Maple Street, Effingham, IL 62401 · Effingham CountyPhone(217) 342-2121
Source: Dmand AI Affiliation Data
Dr. Eduardo Vaca is affiliated with 5 sites of care and 2 medical groups
Dr. Vaca's primary practice is HSHS St. Anthony's Memorial Hospital in Effingham, Illinois, part of Hospital Sisters of St. Francis. Dr. Vaca is also affiliated with HSHS Good Shepherd Hospital. The medical group on file is HSHS Medical Group. Dmand AI also links Dr. Vaca to 2 more group practices and clinics, 1 home health agency and 1 medical group, 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. Eduardo Vaca's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vaca practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| HSHS St. Anthony's Memorial Hospital | Available with a free account |
| +4 more sites and 1 medical group | 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 Hospital Sisters of St. Francis and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Eduardo Vaca is one of 1,217 general surgeons in Illinois
Surgery is Dr. Vaca's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Vaca is licensed in Michigan.
Specialties and state licenses
- Surgery, MichiganPrimary
General surgeons near Dr. Vaca
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. Eduardo Vaca's patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Dr. Vaca's median patient age at 61, with 58% women.
Dr. Vaca's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women58%
- Men40%
Source: Dmand AI Patient Panel Data
Dr. Eduardo Vaca wrote 26 Medicare Part D claims in 2024
In 2024, Dr. Vaca wrote 26 Medicare Part D claims for 17 patients. 100% of them were for generic drugs. CMS names the drug for 15 of them, across 1 drug with 11 or more claims each, at $45 in total drug cost. In 2022, CMS named 47 claims across 1 drug.
Dr. Vaca'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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 472023: 1568%
Drugs named by CMS: 1 in 2023, 1 in 2022.
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. Eduardo Vaca ranks in the 54th percentile for colonoscopy in Medicare
Dr. Vaca accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 31 procedures of colonoscopy by Dr. Vaca, more than 54% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Vaca ranks in Medicare procedure volume
- Colonoscopy
- 54th percentile31 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 50th percentile20 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hernia repair (minimally invasive): 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. Eduardo Vaca received $189 in industry payments from 2024 to 2025
CMS Open Payments shows 2 general payments to Dr. Vaca from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Acera Surgical, Inc. paid the most, $148.
General payments to Dr. Vaca by program year, 2024 to 2025
Companies that paid Dr. Vaca the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Eduardo Vaca graduated from Rush Medical College of Rush University
Dr. Vaca graduated from Rush Medical College of Rush University in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Eduardo Vaca'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| 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. Eduardo Vaca
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. Eduardo Vaca's NPI number?
Dr. Eduardo Vaca's NPI number is 1902364508. It was assigned on March 4, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Eduardo Vaca?
Dr. Eduardo Vaca is a general surgeon in Effingham, Illinois. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Eduardo Vaca practice?
Dr. Vaca practices at 503 N Maple Street, Effingham, IL 62401. Dr. Vaca's primary practice is HSHS St. Anthony's Memorial Hospital in Effingham, Illinois, part of Hospital Sisters of St. Francis. Dmand AI also links Dr. Vaca to 2 group practices and clinics, 1 home health agency and 1 medical group.
What is Dr. Eduardo Vaca's office phone number?
The practice phone on file for Dr. Vaca is (217) 342-2121.
What is Dr. Eduardo Vaca's medical license number?
Dr. Vaca holds Michigan license 4301511546.
Which hospitals is Dr. Eduardo Vaca affiliated with?
Dr. Vaca practices at HSHS St. Anthony's Memorial Hospital in Effingham, Illinois. Dr. Vaca is also affiliated with HSHS Good Shepherd Hospital.
What medical group is Dr. Eduardo Vaca part of?
Dr. Vaca is linked to HSHS Medical Group. Dmand AI links Dr. Vaca to 1 more medical group.
Does Dr. Eduardo Vaca accept Medicare?
Yes. CMS lists Dr. Vaca as accepting Medicare assignment.
Where did Dr. Eduardo Vaca go to medical school?
Dr. Vaca graduated from Rush Medical College of Rush University in 2019.
What drugs does Dr. Eduardo Vaca prescribe most?
In 2023 Medicare Part D data, Dr. Vaca's most prescribed drugs by claims were Oxycodone HCl.
Has Dr. Eduardo Vaca received payments from drug or device companies?
CMS Open Payments shows $189 in general payments to Dr. Vaca from 2 companies from 2024 to 2025. The largest total came from Acera Surgical, Inc.
How long has Dr. Eduardo Vaca been practicing?
Dr. Vaca graduated from medical school in 2019, 7 years ago.
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