Dr. Glenn L. Keiper Jr., MD
- Medicare services, 2024
- 574
- Medicare patients, 2024
- 265
- Part D claims, 2024
- 42
- MIPS score, 2024
- 100
- Hospital affiliations
- 5
- Practice address
- 1410 Oak Street, Suite 300, Eugene, OR 97401
- Practice phone
- Call (541) 228-3666
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Spine Surgery Center of Eugene
Surgery Center - Medicare-Certified · Eugene, Oregon
Find Dr. Keiper'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. Glenn L. Keiper Jr. is a neurosurgeon in Eugene, Oregon
Dr. Keiper practices at The Spine Surgery Center of Eugene in Eugene, Oregon.
Dr. Keiper's NPI, 1093732653, was assigned on July 17, 2006. Dr. Keiper graduated from University of Cincinnati College of Medicine in 1991. Dr. Keiper holds Oregon license MD20444.
- NPI
- 1093732653NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931197688
- NPI enumeration date
- July 17, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (541) 228-3666
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Glenn L. Keiper Jr. practices at The Spine Surgery Center of Eugene in Eugene, Oregon
Dr. Keiper's primary practice is The Spine Surgery Center of Eugene, at 1410 Oak Street, Suite 300, Eugene, OR 97401. The practice phone is (541) 228-3666.
- The Spine Surgery Center of Eugene1410 Oak Street, Suite 300, Eugene, OR 97401Phone(541) 228-3666
Source: Dmand AI Affiliation Data
Dr. Glenn L. Keiper Jr. is affiliated with 8 sites of care and 2 medical groups
Dr. Keiper's primary practice is The Spine Surgery Center of Eugene in Eugene, Oregon. Dr. Keiper is also affiliated with Samaritan Albany General Hospital. The medical group on file is Keiper Spine. Dmand AI also links Dr. Keiper to 4 more hospitals, 2 group practices and clinics 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. Glenn L. Keiper Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Keiper practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Spine Surgery Center of Eugene | Available with a free account |
| +7 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Glenn L. Keiper Jr. is one of 113 neurosurgeons in Oregon
Neurological surgery is Dr. Keiper's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Keiper is licensed in Oregon.
Specialties and state licenses
- Neurological surgery, OregonPrimary
Neurosurgeons near Dr. Keiper
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. Glenn L. Keiper Jr. billed Medicare for 574 services in 2024
CMS data shows 574 Medicare services from Dr. Keiper across 11 procedure codes in 2024, for 265 Medicare patients. Medicare paid $73,203 for them.
Dr. Keiper's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3812024: 3954%
- Surgery
- 2023: 1242024: 17944%
Where Dr. Keiper's Medicare services took place, 2024
- In an office39569%
- In a facility17931%
Dr. Keiper compared with the Oregon median for neurosurgeons, 2024
- Dr. Keiper
- Oregon median
- Medicare services
- 574vs 1503.8 times
- Medicare patients
- 265vs 1222.2 times
- Part D claims
- 12vs 2552% below
Medians across 97 neurosurgeons in Oregon with Dmand AI profiles that report each measure.
Dr. Keiper'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Keiper and other neurosurgeons in Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Glenn L. Keiper Jr. treated 265 Medicare patients in 2024, average age 74
CMS counts 265 Medicare patients who saw Dr. Keiper in 2024. The largest group is 65 to 74, with 126 patients. 75% of them have arthritis, and 75% have high blood pressure. 9% are also on Medicaid. Their average risk score is 1.18, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Keiper's median patient age at 70, with 44% women.
Dr. Keiper's Medicare patients by age, 2024
Dr. Keiper's Medicare patients by sex, 2024
- Women12547%
- Men14053%
Chronic conditions among Dr. Keiper's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol71%
- Mood disorders29%
- Depression27%
- Ischemic heart disease25%
- Chronic kidney disease24%
- Diabetes23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Keiper's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women44%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Glenn L. Keiper Jr. wrote 42 Medicare Part D claims in 2024
In 2024, Dr. Keiper wrote 42 Medicare Part D claims for 29 patients. 100% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $125 in total drug cost. In 2023, CMS named 26 claims across 2 drugs.
Dr. Keiper's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Keiper's Part D claims, 2024
- Opioids43%18 of 42 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 262024: 1254%
Drugs named by CMS: 1 in 2024, 2 in 2023.
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. Glenn L. Keiper Jr. scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Keiper for performance year 2024, reported as part of a group. Dr. Keiper accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 62 procedures of laminectomy or laminotomy (partial removal of spine bones) by Dr. Keiper, more than 83% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Keiper's MIPS scores, performance year 2024
- 100of 100Final score
- 96.7of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Keiper ranks in Medicare procedure volume
- Laminectomy or laminotomy (partial removal of spine bones)
- 83rd percentile62 procedures
- Spinal fusion
- 47th percentile34 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Glenn L. Keiper Jr. received $327,989 in industry payments from 2016 to 2025
CMS Open Payments shows 107 general payments to Dr. Keiper from 13 drug and device companies from 2016 to 2025. Royalties and licenses make up the largest share, 93% of the total. Spineart SA paid the most, $259,288.
General payments to Dr. Keiper by program year, 2016 to 2025
General payments to Dr. Keiper by kind, 2016 to 2025
- Royalties and licenses$304,38093%
- Travel and lodging$15,0815%
- Food and beverage$7,5282%
- Consulting fees$1,0000%
Companies that paid Dr. Keiper 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. Glenn L. Keiper Jr. graduated from University of Cincinnati College of Medicine
Dr. Keiper graduated from University of Cincinnati College of Medicine in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Glenn L. Keiper 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 | 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)Clinician Public Reporting: Overall MIPS Performance (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. Glenn L. Keiper 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. Glenn L. Keiper Jr.'s NPI number?
Dr. Glenn L. Keiper Jr.'s NPI number is 1093732653. It was assigned on July 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Glenn L. Keiper Jr.?
Dr. Glenn L. Keiper Jr. is a neurosurgeon in Eugene, Oregon. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. Glenn L. Keiper Jr. practice?
Dr. Keiper practices at 1410 Oak Street, Suite 300, Eugene, OR 97401. Dr. Keiper's primary practice is The Spine Surgery Center of Eugene in Eugene, Oregon. Dmand AI also links Dr. Keiper to 4 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Glenn L. Keiper Jr.'s office phone number?
The practice phone on file for Dr. Keiper is (541) 228-3666.
What is Dr. Glenn L. Keiper Jr.'s medical license number?
Dr. Keiper holds Oregon license MD20444.
Which hospitals is Dr. Glenn L. Keiper Jr. affiliated with?
Dr. Keiper is affiliated with Samaritan Albany General Hospital. Dmand AI links Dr. Keiper to 4 more hospitals.
What medical group is Dr. Glenn L. Keiper Jr. part of?
Dr. Keiper is linked to Keiper Spine. Dmand AI links Dr. Keiper to 1 more medical group.
Does Dr. Glenn L. Keiper Jr. accept Medicare?
Yes. CMS data shows Dr. Keiper billed Medicare for 574 services in 2024, and Dr. Keiper accepts Medicare assignment.
What is Dr. Glenn L. Keiper Jr.'s MIPS score?
Dr. Keiper's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Dr. Glenn L. Keiper Jr. see?
CMS counts 265 Medicare patients who saw Dr. Keiper in 2024, with an average age of 74.
Show 5 more questionsShow fewer questions
What services does Dr. Glenn L. Keiper Jr. bill to Medicare?
In 2024, Dr. Keiper's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99204) and office visit, established patient (99214).
Where did Dr. Glenn L. Keiper Jr. go to medical school?
Dr. Keiper graduated from University of Cincinnati College of Medicine in 1991.
What drugs does Dr. Glenn L. Keiper Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Keiper's most prescribed drugs by claims were Oxycodone HCl.
Has Dr. Glenn L. Keiper Jr. received payments from drug or device companies?
CMS Open Payments shows $327,989 in general payments to Dr. Keiper from 13 companies from 2016 to 2025. The largest total came from Spineart SA.
How long has Dr. Glenn L. Keiper Jr. been practicing?
Dr. Keiper graduated from medical school in 1991, 35 years ago.
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