Dr. Ranjiv Ignatius Mathews, MD
- Medicare services, 2019
- 11
- Publications
- 1
- MIPS score, 2024
- 75
- Industry payments
- $3,537
- Affiliated sites
- 2
- Practice address
- 747 N Rutledge St, Ste 2287-B, Springfield, IL 62702
- Practice phone
- Call (217) 545-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
SIU Medicine General Internal Medicine - Springfield
FQHC - Main Site · Springfield, Illinois
Find Dr. Mathews' professional email, personal email and mobile number
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Dr. Ranjiv Ignatius Mathews is a pediatric urology physician in Springfield, Illinois
Dr. Mathews practices at SIU Medicine General Internal Medicine - Springfield in Springfield, Illinois.
Dr. Mathews' NPI, 1447200357, was assigned on May 11, 2006. Dr. Mathews holds Illinois license 036-136598.
- NPI
- 1447200357NPI Registry (opens in a new tab)
- NPI enumeration date
- May 11, 2006
- NPI status
- Active
- Practice phone
- (217) 545-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Ranjiv Ignatius Mathews practices at SIU Medicine General Internal Medicine - Springfield in Springfield, Illinois
Dr. Mathews' primary practice is SIU Medicine General Internal Medicine - Springfield, at 747 N Rutledge St, Ste 2287-B, Springfield, IL 62702. The practice phone is (217) 545-8000.
- SIU Medicine General Internal Medicine - Springfield747 N Rutledge St, Ste 2287-B, Springfield, IL 62702Phone(217) 545-8000
Source: Dmand AI Affiliation Data
Dr. Ranjiv Ignatius Mathews is affiliated with 2 sites of care and 1 medical group
Dr. Mathews' primary practice is SIU Medicine General Internal Medicine - Springfield in Springfield, Illinois. The medical group on file is SIU Medicine. Dmand AI also links Dr. Mathews to 1 more group practice or clinic, named with a free account. Dr. Mathews' employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ranjiv Ignatius Mathews' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mathews practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| SIU Medicine General Internal Medicine - Springfield | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ranjiv Ignatius Mathews is one of 17 pediatric urology physicians in Illinois
Pediatric urology is Dr. Mathews' primary specialty in the NPI Registry, under taxonomy code 2088P0231X. Dr. Mathews is licensed in Illinois.
Specialties and state licenses
- Pediatric urology, IllinoisPrimary
Pediatric urology physicians near Dr. Mathews
Counts of pediatric urology physicians 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. Ranjiv Ignatius Mathews billed Medicare for 11 services in 2019
CMS data shows 11 Medicare services from Dr. Mathews across 1 procedure code in 2019. Medicare paid $528 for them. Every service was in an office.
Dr. Mathews' most billed Medicare procedure codes, 2019
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. Mathews and other pediatric urology physicians in Illinois.
Source: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data
Dr. Ranjiv Ignatius Mathews' patients have a median age of 4
Across all payers, Dmand AI patient panel data puts Dr. Mathews' median patient age at 4, with 8% women.
Dr. Mathews' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 4
Patient panel by sex, all payers
- Women8%
- Men92%
Source: Dmand AI Patient Panel Data
Dr. Ranjiv Ignatius Mathews scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Mathews for performance year 2024, reported as part of a group.
- MIPS final score, 2024
- 75 of 100
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Ranjiv Ignatius Mathews has 1 publication on record
Dmand AI links 1 paper to Dr. Mathews in 2014. Dr. Mathews' most frequent co-author is Tej K. Mattoo, MD.
Dr. Mathews' most frequent co-authors
Recent publications by Dr. Mathews
See who Dr. Mathews researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Mathews works with, so you can find a warm path to the right pediatric urology physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ranjiv Ignatius Mathews received $3,537 in industry payments from 2016 to 2025
CMS Open Payments shows 15 general payments to Dr. Mathews from 6 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 76% of the total. NxThera, Inc. paid the most, $2,936.
General payments to Dr. Mathews by program year, 2016 to 2025
General payments to Dr. Mathews by kind, 2016 to 2025
- Travel and lodging$2,69676%
- Food and beverage$52615%
- Education$2597%
- Grants$562%
Companies that paid Dr. Mathews the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ranjiv Ignatius Mathews'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) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | 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) |
| 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. Ranjiv Ignatius Mathews
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. Ranjiv Ignatius Mathews' NPI number?
Dr. Ranjiv Ignatius Mathews' NPI number is 1447200357. It was assigned on May 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ranjiv Ignatius Mathews?
Dr. Ranjiv Ignatius Mathews is a pediatric urology physician in Springfield, Illinois. The primary specialty in the NPI Registry is Pediatric Urology Physician (taxonomy code 2088P0231X).
Where does Dr. Ranjiv Ignatius Mathews practice?
Dr. Mathews practices at 747 N Rutledge St, Ste 2287-B, Springfield, IL 62702. Dr. Mathews' primary practice is SIU Medicine General Internal Medicine - Springfield in Springfield, Illinois. Dmand AI also links Dr. Mathews to 1 group practice or clinic.
What is Dr. Ranjiv Ignatius Mathews' office phone number?
The practice phone on file for Dr. Mathews is (217) 545-8000.
What is Dr. Ranjiv Ignatius Mathews' medical license number?
Dr. Mathews holds Illinois license 036-136598.
What medical group is Dr. Ranjiv Ignatius Mathews part of?
Dr. Mathews is linked to SIU Medicine.
Does Dr. Ranjiv Ignatius Mathews accept Medicare?
Yes. CMS data shows Dr. Mathews billed Medicare for 11 services in 2019.
What is Dr. Ranjiv Ignatius Mathews' MIPS score?
Dr. Mathews' MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.
What services does Dr. Ranjiv Ignatius Mathews bill to Medicare?
In 2019, Dr. Mathews' most billed Medicare services were surgery: urinary system (51702).
Has Dr. Ranjiv Ignatius Mathews received payments from drug or device companies?
CMS Open Payments shows $3,537 in general payments to Dr. Mathews from 6 companies from 2016 to 2025. The largest total came from NxThera, Inc.
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How long has Dr. Ranjiv Ignatius Mathews been practicing?
Dr. Mathews graduated from medical school in 1984, 42 years ago.
Does Dr. Ranjiv Ignatius Mathews do research?
Dmand AI links 1 publication to Dr. Mathews.
Who does Dr. Ranjiv Ignatius Mathews publish with?
Dr. Mathews' most frequent co-authors are Tej K. Mattoo, MD (1 shared paper).
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