Dr. John R. Sedor, MD
- Medicare services, 2024
- 144
- Medicare patients, 2024
- 82
- Publications
- 68
- Hospital affiliations
- 2
- Industry payments
- $15,932
- Practice address
- 9500 Euclid Avenue, Cleveland, OH 44195
- Practice phone
- Call (216) 952-9829
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Sedor'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 R. Sedor is a nephrologist in Cleveland, Ohio
Dr. Sedor practices at Cleveland Clinic Main Campus in Cleveland, Ohio, part of The Cleveland Clinic Foundation.
Dr. Sedor's NPI, 1497789887, was assigned on July 10, 2006. Dr. Sedor graduated from University of Virginia School of Medicine in 1978. Dr. Sedor holds Ohio license 35044930.
- NPI
- 1497789887NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365354297
- NPI enumeration date
- July 10, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (216) 952-9829
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 74
- Medical school graduation
- 1978
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John R. Sedor practices at Cleveland Clinic Main Campus in Cleveland, Ohio
Dr. Sedor's primary practice is Cleveland Clinic Main Campus, at 9500 Euclid Avenue, Cleveland, OH 44195 in Cuyahoga County. The practice phone is (216) 952-9829.
- Cleveland Clinic Main Campus9500 Euclid Avenue, Cleveland, OH 44195 · Cuyahoga CountyPhone(216) 952-9829
Source: Dmand AI Affiliation Data
Dr. John R. Sedor is affiliated with 4 sites of care and 1 medical group
Dr. Sedor's primary practice is Cleveland Clinic Main Campus in Cleveland, Ohio, part of The Cleveland Clinic Foundation. Dr. Sedor is also affiliated with MetroHealth Main Campus Medical Center. The medical group on file is Cleveland Clinic. Dmand AI also links Dr. Sedor to 2 more clinical labs, each named with a free account. Dr. Sedor's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John R. Sedor's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sedor practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cleveland Clinic Main Campus | 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 R. Sedor is one of 407 nephrologists in Ohio
Nephrology is Dr. Sedor's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Sedor is licensed in Ohio.
Specialties and state licenses
- Nephrology, OhioPrimary
Nephrologists near Dr. Sedor
Counts of nephrologists 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 R. Sedor billed Medicare for 144 services in 2024
CMS data shows 144 Medicare services from Dr. Sedor across 3 procedure codes in 2024, for 82 Medicare patients. Medicare paid $10,111 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Sedor's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1352024: 10721%
- Tests and treatments
- 2023: 342024: 379%
Dr. Sedor compared with the Ohio median for nephrologists, 2024
- Dr. Sedor
- Ohio median
- Medicare services
- 144vs 79082% below
- Medicare patients
- 82vs 30773% below
Medians across 400 nephrologists in Ohio with Dmand AI profiles that report each measure.
Dr. Sedor'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.
Need commercial claims for Dr. Sedor?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sedor and other nephrologists in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John R. Sedor treated 82 Medicare patients in 2024, average age 70
CMS counts 82 Medicare patients who saw Dr. Sedor in 2024. The largest group is 65 to 74, with 36 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 26% are also on Medicaid. Their average risk score is 4.26, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Sedor's median patient age at 64, with 47% women.
Dr. Sedor's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Sedor's Medicare patients by sex, 2024
- Women3948%
- Men4352%
Chronic conditions among Dr. Sedor's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Heart failure72%
- Ischemic heart disease57%
- Diabetes56%
- Atrial fibrillation50%
- Arthritis46%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sedor's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women47%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. John R. Sedor takes part in Medicare
Dr. Sedor accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. John R. Sedor has 68 publications on record
Dmand AI links 68 papers to Dr. Sedor, published from 2010 to 2021. 2017 was the busiest year, with 9. The most frequent topics are Apolipoprotein L1, Genetic Predisposition to Disease and Genetic Variation. Dr. Sedor has published most often in J Am Soc Nephrol. Dr. Sedor's most frequent co-authors are Emilio D. Poggio, MD, Barry Ira Freedman, MD and Sethu M. Madhavan, MD.
Dr. Sedor's papers by year, 2012 to 2021
Topics Dr. Sedor writes about most
- Apolipoprotein L1
- Genetic Predisposition to Disease
- Genetic Variation
- Kidney Diseases
- Renal Insufficiency, Chronic
- Podocytes
- Genotype
- Kidney
Dr. Sedor's most frequent co-authors
- Emilio D. Poggio, MD9 shared papers
- Barry Ira Freedman, MD8 shared papers
- Sethu M. Madhavan, MD8 shared papers
Recent publications by Dr. Sedor
Clin Transplant
Cleve Clin J Med
See who Dr. Sedor researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Sedor works with, so you can find a warm path to the right nephrologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John R. Sedor received $15,932 in industry payments from 2016 to 2022
CMS Open Payments shows 15 general payments to Dr. Sedor from 5 drug and device companies from 2016 to 2022. Travel and lodging make up the largest share, 55% of the total. Genentech, Inc. paid the most, $13,839. It also lists 1 research payment totaling $48 in 2016.
General payments to Dr. Sedor by program year, 2016 to 2022
General payments to Dr. Sedor by kind, 2016 to 2022
- Travel and lodging$8,74355%
- Consulting fees$6,92043%
- Food and beverage$2692%
Companies that paid Dr. Sedor the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John R. Sedor graduated from University of Virginia School of Medicine
Dr. Sedor graduated from University of Virginia School of Medicine in 1978.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John R. Sedor'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) |
| 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) |
| 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 R. Sedor
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 R. Sedor's NPI number?
Dr. John R. Sedor's NPI number is 1497789887. It was assigned on July 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John R. Sedor?
Dr. John R. Sedor is a nephrologist in Cleveland, Ohio. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. John R. Sedor practice?
Dr. Sedor practices at 9500 Euclid Avenue, Cleveland, OH 44195. Dr. Sedor's primary practice is Cleveland Clinic Main Campus in Cleveland, Ohio, part of The Cleveland Clinic Foundation. Dmand AI also links Dr. Sedor to 2 clinical labs.
What is Dr. John R. Sedor's office phone number?
The practice phone on file for Dr. Sedor is (216) 952-9829.
What is Dr. John R. Sedor's medical license number?
Dr. Sedor holds Ohio license 35044930.
Which hospitals is Dr. John R. Sedor affiliated with?
Dr. Sedor practices at Cleveland Clinic Main Campus in Cleveland, Ohio. Dr. Sedor is also affiliated with MetroHealth Main Campus Medical Center.
What medical group is Dr. John R. Sedor part of?
Dr. Sedor is linked to Cleveland Clinic.
Does Dr. John R. Sedor accept Medicare?
Yes. CMS data shows Dr. Sedor billed Medicare for 144 services in 2024, and Dr. Sedor accepts Medicare assignment.
How many Medicare patients does Dr. John R. Sedor see?
CMS counts 82 Medicare patients who saw Dr. Sedor in 2024, with an average age of 70.
What services does Dr. John R. Sedor bill to Medicare?
In 2024, Dr. Sedor's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and dialysis (90935).
Show 5 more questionsShow fewer questions
Where did Dr. John R. Sedor go to medical school?
Dr. Sedor graduated from University of Virginia School of Medicine in 1978.
Has Dr. John R. Sedor received payments from drug or device companies?
CMS Open Payments shows $15,932 in general payments to Dr. Sedor from 5 companies from 2016 to 2022. The largest total came from Genentech, Inc.
How long has Dr. John R. Sedor been practicing?
Dr. Sedor graduated from medical school in 1978, 48 years ago.
Does Dr. John R. Sedor do research?
Dmand AI links 68 publications to Dr. Sedor, published from 2010 to 2021.
Who does Dr. John R. Sedor publish with?
Dr. Sedor's most frequent co-authors are Emilio D. Poggio, MD (9 shared papers), Barry Ira Freedman, MD (8 shared papers) and Sethu M. Madhavan, MD (8 shared papers).
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