J Am Coll Surg
Administration, TopicalAntibodiesCattle
Dr. Kenneth L. Renkens Jr., MD
NPI1235234675
- Medicare services, 2021
- 216
- Part D claims, 2021
- 73
- Publications
- 2
- Clinical trials
- 1
- Industry payments
- $25,770
- Practice address
- 7150 Clearvista Dr, Indianapolis, IN 46256
- Practice phone
- Call (317) 228-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Renkens' 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. Kenneth L. Renkens Jr. is a neurosurgeon in Indianapolis, Indiana
Dr. Renkens practices in Indianapolis, Indiana.
Dr. Renkens' NPI, 1235234675, was assigned on September 13, 2006. Dr. Renkens holds Indiana license 01037463A.
NPI and contact details
- NPI
- 1235234675NPI Registry (opens in a new tab)
- NPI enumeration date
- September 13, 2006
- NPI status
- Active
- Practice phone
- (317) 228-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Kenneth L. Renkens Jr.'s practice address is in Indianapolis, Indiana
Dr. Renkens' practice address in the NPI Registry is 7150 Clearvista Dr, Indianapolis, IN 46256, in Marion County. The practice phone is (317) 228-7000.
- NPI Registry address7150 Clearvista Dr, Indianapolis, IN 46256 · Marion CountyPhone(317) 228-7000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Kenneth L. Renkens Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Renkens practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Renkens' practice | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Renkens practices
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. Kenneth L. Renkens Jr. is one of 121 neurosurgeons in Indiana
Neurological surgery is Dr. Renkens' primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Renkens is licensed in Indiana.
Specialties and state licenses
- Neurological surgery, IndianaPrimary
Neurosurgeons near Dr. Renkens
Counts of neurosurgeons 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. Kenneth L. Renkens Jr. billed Medicare for 216 services in 2021
CMS data shows 216 Medicare services from Dr. Renkens across 6 procedure codes in 2021. Medicare paid $13,621 for them.
Medicare services, 2021216
Paid by Medicare$13,621
Procedure codes6
Dr. Renkens' Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 4132021: 13667%
- Imaging
- 2020: 2102021: 6470%
- Surgery
- 2020: 1292021: 1688%
- Other services
- 2020: 1,1492021: 0100%
Where Dr. Renkens' Medicare services took place, 2021
- In an office15170%
- In a facility6530%
Dr. Renkens compared with the Indiana median for neurosurgeons, 2021
- Dr. Renkens
- Indiana median
- Medicare services
- 216vs 2008% above
- Part D claims
- 73vs 4370% above
Medians across 106 neurosurgeons in Indiana with Dmand AI profiles that report each measure.
Dr. Renkens' 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. Renkens?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Renkens and other neurosurgeons in Indiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kenneth L. Renkens Jr.'s patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Dr. Renkens' median patient age at 74, with 39% women.
Dr. Renkens' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women39%
- Men61%
Source: Dmand AI Patient Panel Data
Dr. Kenneth L. Renkens Jr. wrote 73 Medicare Part D claims in 2021
In 2021, Dr. Renkens wrote 73 Medicare Part D claims. They cover 4 drugs, with $833 in total drug cost. In 2020, CMS named 212 claims across 7 drugs.
Part D claims, 202173
Drugs named by CMS4
Total drug cost$833
Dr. Renkens' most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 2122021: 7366%
Drugs named by CMS: 4 in 2021, 7 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
For MedTech and pharma teams
Find neurosurgeons like Dr. Renkens by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Kenneth L. Renkens Jr. has 2 publications on record
Dmand AI links 2 papers to Dr. Renkens, published from 2010 to 2014. Dr. Renkens' most frequent co-authors are Grant Vincent Bochicchio, MD, Navyash Gupta, MD and Neil Kumar Singla, MD.
Papers2
Years published2010 to 2014
Dr. Renkens' most frequent co-authors
- Grant Vincent Bochicchio, MD1 shared paper
- Navyash Gupta, MD1 shared paper
- Neil Kumar Singla, MD1 shared paper
Recent publications by Dr. Renkens
See who Dr. Renkens researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Renkens works with, so you can find a warm path to the right neurosurgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Kenneth L. Renkens Jr. has worked on 1 clinical trial
Dmand AI links Dr. Renkens to 1 clinical trial.
Recent clinical trials with Dr. Renkens
HEMOBLAST™ BellowsAbsorbable gelatin sponge with thrombin
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Kenneth L. Renkens Jr. received $25,770 in industry payments from 2016 to 2022
CMS Open Payments shows 73 general payments to Dr. Renkens from 7 drug and device companies from 2016 to 2022. Education make up the largest share, 66% of the total. Zimmer Biomet Holdings, Inc. paid the most, $17,120.
General payments to Dr. Renkens by program year, 2016 to 2022
General payments to Dr. Renkens by kind, 2016 to 2022
$25.8Kin total
- Education$17,12066%
- Consulting fees$5,00019%
- Travel and lodging$2,0278%
- Food and beverage$8303%
- Other$7943%
Companies that paid Dr. Renkens the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Kenneth L. Renkens Jr.'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 Practice 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| 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. Kenneth L. Renkens Jr.
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. Kenneth L. Renkens Jr.'s NPI number?
Dr. Kenneth L. Renkens Jr.'s NPI number is 1235234675. It was assigned on September 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Kenneth L. Renkens Jr.?
Dr. Kenneth L. Renkens Jr. is a neurosurgeon in Indianapolis, Indiana. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. Kenneth L. Renkens Jr. practice?
Dr. Renkens practices at 7150 Clearvista Dr, Indianapolis, IN 46256.
What is Dr. Kenneth L. Renkens Jr.'s office phone number?
The practice phone on file for Dr. Renkens is (317) 228-7000.
What is Dr. Kenneth L. Renkens Jr.'s medical license number?
Dr. Renkens holds Indiana license 01037463A.
Does Dr. Kenneth L. Renkens Jr. accept Medicare?
Yes. CMS data shows Dr. Renkens billed Medicare for 216 services in 2021.
What services does Dr. Kenneth L. Renkens Jr. bill to Medicare?
In 2021, Dr. Renkens' most billed Medicare services were office visit, established patient (99214), diagnostic imaging (72020) and office visit, established patient (99213).
What drugs does Dr. Kenneth L. Renkens Jr. prescribe most?
In 2021 Medicare Part D data, Dr. Renkens' most prescribed drugs by claims were Hydrocodone-Acetaminophen, Gabapentin and Duloxetine HCl.
Has Dr. Kenneth L. Renkens Jr. received payments from drug or device companies?
CMS Open Payments shows $25,770 in general payments to Dr. Renkens from 7 companies from 2016 to 2022. The largest total came from Zimmer Biomet Holdings, Inc.
How long has Dr. Kenneth L. Renkens Jr. been practicing?
Dr. Renkens' NPI was assigned in 2006.
Does Dr. Kenneth L. Renkens Jr. do research?
Dmand AI links 2 publications to Dr. Renkens, published from 2010 to 2014. Dr. Renkens has worked on 1 clinical trial.
Who does Dr. Kenneth L. Renkens Jr. publish with?
Dr. Renkens' most frequent co-authors are Grant Vincent Bochicchio, MD (1 shared paper), Navyash Gupta, MD (1 shared paper) and Neil Kumar Singla, MD (1 shared paper).
Selling to neurological surgery practices?
See neurosurgeons in Indiana 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