Dr. Rhyan Maditz, DO
- Medicare services, 2024
- 676
- Medicare patients, 2024
- 308
- Part D claims, 2024
- 958
- Publications
- 3
- Hospital affiliations
- 4
- Practice address
- 18101 Lorain Avenue, Cleveland, OH 44111
- Practice phone
- Call (216) 476-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Maditz'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. Rhyan Maditz is a nephrologist in Cleveland, Ohio
Dr. Maditz practices at Fairview Hospital in Cleveland, Ohio, part of The Cleveland Clinic Foundation.
Dr. Maditz's NPI, 1699156976, was assigned on June 12, 2015. Dr. Maditz graduated from Lake Erie College of Osteopathic Medicine, Erie in 2015. Dr. Maditz holds Ohio license 34.013394.
- NPI
- 1699156976NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6800108101
- NPI enumeration date
- June 12, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (216) 476-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Rhyan Maditz practices at Fairview Hospital in Cleveland, Ohio
Dr. Maditz's primary practice is Fairview Hospital, at 18101 Lorain Avenue, Cleveland, OH 44111 in Cuyahoga County. The practice phone is (216) 476-7000.
- Fairview Hospital18101 Lorain Avenue, Cleveland, OH 44111 · Cuyahoga CountyPhone(216) 476-7000
Source: Dmand AI Affiliation Data
Dr. Rhyan Maditz is affiliated with 6 sites of care and 1 medical group
Dr. Maditz's primary practice is Fairview Hospital in Cleveland, Ohio, part of The Cleveland Clinic Foundation. Dr. Maditz is also affiliated with Cleveland Clinic Main Campus. The medical group on file is Cleveland Clinic. Dmand AI also links Dr. Maditz to 2 more hospitals, 1 dialysis center 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. Rhyan Maditz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Maditz practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fairview Hospital | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across The Cleveland Clinic Foundation and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Rhyan Maditz is one of 407 nephrologists in Ohio
Nephrology is Dr. Maditz's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dmand AI has Dr. Maditz's licenses on file in 2 states: Ohio and Michigan.
Specialties and state licenses
- Nephrology, OhioPrimary
- Internal medicine, Michigan
Nephrologists near Dr. Maditz
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. Rhyan Maditz billed Medicare for 676 services in 2024
CMS data shows 676 Medicare services from Dr. Maditz across 9 procedure codes in 2024, for 308 Medicare patients. Medicare paid $51,141 for them.
Dr. Maditz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4162024: 48316%
- Other services
- 2023: 02024: 160
- Tests and treatments
- 2023: 332024: 33No change
Where Dr. Maditz's Medicare services took place, 2024
- In an office43965%
- In a facility23735%
Dr. Maditz compared with the Ohio median for nephrologists, 2024
- Dr. Maditz
- Ohio median
- Medicare services
- 676vs 79014% below
- Medicare patients
- 308vs 307Close to median
- Part D claims
- 802vs 767Close to median
Medians across 400 nephrologists in Ohio with Dmand AI profiles that report each measure.
Dr. Maditz'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. Maditz?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Maditz and other nephrologists in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Rhyan Maditz treated 308 Medicare patients in 2024, average age 76
CMS counts 308 Medicare patients who saw Dr. Maditz in 2024. The largest group is 75 to 84, with 145 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 6% are also on Medicaid. Their average risk score is 2.81, 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. Maditz's median patient age at 71, with 49% women.
Dr. Maditz's Medicare patients by age, 2024
Dr. Maditz's Medicare patients by sex, 2024
- Women14246%
- Men16654%
Chronic conditions among Dr. Maditz's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Ischemic heart disease52%
- Diabetes51%
- Heart failure45%
- Atrial fibrillation36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Maditz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women49%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Rhyan Maditz wrote 958 Medicare Part D claims in 2024
In 2024, Dr. Maditz wrote 958 Medicare Part D claims for 225 patients. 88% of them were for generic drugs. CMS names the drug for 802 of them, across 19 drugs with 11 or more claims each, at $132,677 in total drug cost. In 2023, CMS named 846 claims across 20 drugs.
Dr. Maditz's Part D claims by kind of drug, 2024
- Generic839 claims88%
- Brand-name119 claims12%
Dr. Maditz'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 8462024: 8025%
Drugs named by CMS: 19 in 2024, 20 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. Rhyan Maditz offers telehealth to Medicare patients
Dr. Maditz accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Maditz as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Rhyan Maditz has 3 publications on record
Dmand AI links 3 papers to Dr. Maditz, published from 2010 to 2022. Dr. Maditz's most frequent co-authors are Adnan Ali S Alsadah, MD, Tarek Ashour, MD and Raed Nabil Bou Matar, MD.
Dr. Maditz's papers by year, 2010 to 2022
Dr. Maditz's most frequent co-authors
- Adnan Ali S Alsadah, MD1 shared paper
- Tarek Ashour, MD1 shared paper
- Raed Nabil Bou Matar, MD1 shared paper
Recent publications by Dr. Maditz
Proc Natl Acad Sci U S A
See who Dr. Maditz researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Maditz 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. Rhyan Maditz received $671 in industry payments from 2016 to 2025
CMS Open Payments shows 19 general payments to Dr. Maditz from 7 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. AstraZeneca Pharmaceuticals LP paid the most, $313.
General payments to Dr. Maditz by program year, 2016 to 2025
General payments to Dr. Maditz by kind, 2016 to 2025
- Food and beverage$65297%
- Education$183%
Companies that paid Dr. Maditz 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. Rhyan Maditz graduated from Lake Erie College of Osteopathic Medicine, Erie
Dr. Maditz graduated from Lake Erie College of Osteopathic Medicine, Erie in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Rhyan Maditz'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) |
| 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. Rhyan Maditz
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. Rhyan Maditz's NPI number?
Dr. Rhyan Maditz's NPI number is 1699156976. It was assigned on June 12, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Rhyan Maditz?
Dr. Rhyan Maditz is a nephrologist in Cleveland, Ohio. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Rhyan Maditz practice?
Dr. Maditz practices at 18101 Lorain Avenue, Cleveland, OH 44111. Dr. Maditz's primary practice is Fairview Hospital in Cleveland, Ohio, part of The Cleveland Clinic Foundation. Dmand AI also links Dr. Maditz to 2 hospitals, 1 dialysis center and 1 hospital outpatient department.
What is Dr. Rhyan Maditz's office phone number?
The practice phone on file for Dr. Maditz is (216) 476-7000.
What is Dr. Rhyan Maditz's medical license number?
Dr. Maditz holds Ohio license 34.013394, one of the licenses on file in 2 states.
Which states has Dr. Rhyan Maditz been licensed in?
Dmand AI has state licenses on file for Dr. Maditz in Ohio and Michigan.
Which hospitals is Dr. Rhyan Maditz affiliated with?
Dr. Maditz practices at Fairview Hospital in Cleveland, Ohio. Dr. Maditz is also affiliated with Cleveland Clinic Main Campus. Dmand AI links Dr. Maditz to 2 more hospitals.
What medical group is Dr. Rhyan Maditz part of?
Dr. Maditz is linked to Cleveland Clinic.
Does Dr. Rhyan Maditz accept Medicare?
Yes. CMS data shows Dr. Maditz billed Medicare for 676 services in 2024, and Dr. Maditz accepts Medicare assignment.
Does Dr. Rhyan Maditz offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Maditz as offering telehealth services.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Rhyan Maditz see?
CMS counts 308 Medicare patients who saw Dr. Maditz in 2024, with an average age of 76.
What services does Dr. Rhyan Maditz bill to Medicare?
In 2024, Dr. Maditz's most billed Medicare services were medicare service (G2211), office visit, established patient (99215) and hospital inpatient care (99232).
Where did Dr. Rhyan Maditz go to medical school?
Dr. Maditz graduated from Lake Erie College of Osteopathic Medicine, Erie in 2015.
What drugs does Dr. Rhyan Maditz prescribe most?
In 2024 Medicare Part D data, Dr. Maditz's most prescribed drugs by claims were Losartan Potassium, Amlodipine Besylate and Lisinopril.
Has Dr. Rhyan Maditz received payments from drug or device companies?
CMS Open Payments shows $671 in general payments to Dr. Maditz from 7 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Rhyan Maditz been practicing?
Dr. Maditz graduated from medical school in 2015, 11 years ago.
Does Dr. Rhyan Maditz do research?
Dmand AI links 3 publications to Dr. Maditz, published from 2010 to 2022.
Who does Dr. Rhyan Maditz publish with?
Dr. Maditz's most frequent co-authors are Adnan Ali S Alsadah, MD (1 shared paper), Tarek Ashour, MD (1 shared paper) and Raed Nabil Bou Matar, MD (1 shared paper).
Selling to nephrology practices?
See nephrologists in Ohio 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