Dr. John F. Knipfer, MD
- Medicare services, 2024
- 48
- Medicare patients, 2024
- 115
- MIPS score, 2024
- 83
- Hospital affiliations
- 2
- Industry payments
- $165
- Practice address
- 3535 Olentangy River Rd, Columbus, OH 43214
- Practice phone
- Call (614) 566-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Knipfer'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 F. Knipfer is an anesthesiologist in Columbus, Ohio
Dr. Knipfer practices at OhioHealth Riverside Methodist Hospital in Columbus, Ohio, part of OhioHealth.
Dr. Knipfer's NPI, 1720036197, was assigned on May 5, 2006. Dr. Knipfer graduated from University of Michigan Medical School in 2005. Dr. Knipfer holds Ohio license 35085873.
- NPI
- 1720036197NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2860439387
- NPI enumeration date
- May 5, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (614) 566-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John F. Knipfer practices at OhioHealth Riverside Methodist Hospital in Columbus, Ohio
Dr. Knipfer's primary practice is OhioHealth Riverside Methodist Hospital, at 3535 Olentangy River Rd, Columbus, OH 43214 in Franklin County. The practice phone is (614) 566-5000.
- OhioHealth Riverside Methodist Hospital3535 Olentangy River Rd, Columbus, OH 43214 · Franklin CountyPhone(614) 566-5000
Source: Dmand AI Affiliation Data
Dr. John F. Knipfer is affiliated with 4 sites of care and 1 medical group
Dr. Knipfer's primary practice is OhioHealth Riverside Methodist Hospital in Columbus, Ohio, part of OhioHealth. Dr. Knipfer is also affiliated with OhioHealth Dublin Methodist Hospital. The medical group on file is Midwest Physician Anesthesia Services. Dmand AI also links Dr. Knipfer to 1 more group practice or clinic and 1 hospital outpatient department, 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. John F. Knipfer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Knipfer practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OhioHealth Riverside Methodist Hospital | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John F. Knipfer is one of 1,673 anesthesiologists in Ohio
Anesthesiology is Dr. Knipfer's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Knipfer is licensed in Ohio.
Specialties and state licenses
- Anesthesiology, OhioPrimary
Anesthesiologists near Dr. Knipfer
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 F. Knipfer billed Medicare for 48 services in 2024
CMS data shows 48 Medicare services from Dr. Knipfer across 3 procedure codes in 2024, for 115 Medicare patients. Medicare paid $2,904 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Knipfer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 312024: 1842%
- Imaging
- 2023: 152024: 15No change
- Surgery
- 2023: 152024: 15No change
Dr. Knipfer compared with the Ohio median for anesthesiologists, 2024
- Dr. Knipfer
- Ohio median
- Medicare services
- 48vs 7838% below
- Medicare patients
- 115vs 14521% below
Medians across 1,609 anesthesiologists in Ohio with Dmand AI profiles that report each measure.
Dr. Knipfer'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. Knipfer and other anesthesiologists in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John F. Knipfer treated 115 Medicare patients in 2024, average age 74
CMS counts 115 Medicare patients who saw Dr. Knipfer in 2024. The largest group is 65 to 74, with 56 patients. 75% of them have high blood pressure, and 70% have arthritis. Their average risk score is 1.44, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Knipfer's median patient age at 60, with 41% women.
Dr. Knipfer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Knipfer's Medicare patients by sex, 2024
- Women7263%
- Men4337%
Chronic conditions among Dr. Knipfer's Medicare patients, 2024
- High blood pressure75%
- Arthritis70%
- High cholesterol70%
- Anxiety33%
- Diabetes30%
- Ischemic heart disease29%
- Mood disorders29%
- Atrial fibrillation28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Knipfer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women41%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John F. Knipfer scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Knipfer for performance year 2024, reported as part of a group. Dr. Knipfer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Knipfer's MIPS scores, performance year 2024
- 83of 100Final score
- 80of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. John F. Knipfer received $165 in industry payments from 2016 to 2024
CMS Open Payments shows 11 general payments to Dr. Knipfer from 6 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Mallinckrodt LLC paid the most, $48.
General payments to Dr. Knipfer by program year, 2016 to 2024
Companies that paid Dr. Knipfer the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John F. Knipfer graduated from University of Michigan Medical School
Dr. Knipfer graduated from University of Michigan Medical School in 2005.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John F. Knipfer'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) |
| 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) |
| 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 F. Knipfer
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 F. Knipfer's NPI number?
Dr. John F. Knipfer's NPI number is 1720036197. It was assigned on May 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John F. Knipfer?
Dr. John F. Knipfer is an anesthesiologist in Columbus, Ohio. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. John F. Knipfer practice?
Dr. Knipfer practices at 3535 Olentangy River Rd, Columbus, OH 43214. Dr. Knipfer's primary practice is OhioHealth Riverside Methodist Hospital in Columbus, Ohio, part of OhioHealth. Dmand AI also links Dr. Knipfer to 1 group practice or clinic and 1 hospital outpatient department.
What is Dr. John F. Knipfer's office phone number?
The practice phone on file for Dr. Knipfer is (614) 566-5000.
What is Dr. John F. Knipfer's medical license number?
Dr. Knipfer holds Ohio license 35085873.
Which hospitals is Dr. John F. Knipfer affiliated with?
Dr. Knipfer practices at OhioHealth Riverside Methodist Hospital in Columbus, Ohio. Dr. Knipfer is also affiliated with OhioHealth Dublin Methodist Hospital.
What medical group is Dr. John F. Knipfer part of?
Dr. Knipfer is linked to Midwest Physician Anesthesia Services.
Does Dr. John F. Knipfer accept Medicare?
Yes. CMS data shows Dr. Knipfer billed Medicare for 48 services in 2024, and Dr. Knipfer accepts Medicare assignment.
What is Dr. John F. Knipfer's MIPS score?
Dr. Knipfer's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
How many Medicare patients does Dr. John F. Knipfer see?
CMS counts 115 Medicare patients who saw Dr. Knipfer in 2024, with an average age of 74.
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What services does Dr. John F. Knipfer bill to Medicare?
In 2024, Dr. Knipfer's most billed Medicare services were anesthesia (00731), surgery: brain, spine and nerves (64450) and ultrasound (76942).
Where did Dr. John F. Knipfer go to medical school?
Dr. Knipfer graduated from University of Michigan Medical School in 2005.
Has Dr. John F. Knipfer received payments from drug or device companies?
CMS Open Payments shows $165 in general payments to Dr. Knipfer from 6 companies from 2016 to 2024. The largest total came from Mallinckrodt LLC.
How long has Dr. John F. Knipfer been practicing?
Dr. Knipfer graduated from medical school in 2005, 21 years ago.
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