Dr. John L. Wagner, MD
- Medicare services, 2024
- 326
- Medicare patients, 2024
- 61
- Part D claims, 2024
- 260
- MIPS score, 2024
- 86
- Hospital affiliations
- 2
- Practice address
- 2500 Metrohealth Drive, Cleveland, OH 44109
- Practice phone
- Call (216) 778-7089
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Wagner's professional email, personal email and mobile number
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Dr. John L. Wagner is a medical oncologist in Cleveland, Ohio
Dr. Wagner practices at MetroHealth Main Campus Medical Center in Cleveland, Ohio, part of Cuyahoga County.
Dr. Wagner's NPI, 1346262607, was assigned on July 24, 2006. Dr. Wagner graduated from Temple University School of Podiatric Medicine in 1989. Dr. Wagner holds Virginia license 0101276816.
- NPI
- 1346262607NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668423518
- NPI enumeration date
- July 24, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (216) 778-7089
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John L. Wagner practices at MetroHealth Main Campus Medical Center in Cleveland, Ohio
Dr. Wagner's primary practice is MetroHealth Main Campus Medical Center, at 2500 Metrohealth Drive, Cleveland, OH 44109 in Cuyahoga County. The practice phone is (216) 778-7089.
- MetroHealth Main Campus Medical Center2500 Metrohealth Drive, Cleveland, OH 44109 · Cuyahoga CountyPhone(216) 778-7089
Source: Dmand AI Affiliation Data
Dr. John L. Wagner is affiliated with 2 sites of care and 2 medical groups
Dr. Wagner's primary practice is MetroHealth Main Campus Medical Center in Cleveland, Ohio, part of Cuyahoga County. Dr. Wagner is also affiliated with University Medical Center. The medical group on file is MetroHealth Professional Group. Dmand AI also links Dr. Wagner to 1 more medical group, 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 L. Wagner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wagner practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MetroHealth Main Campus Medical Center | Available with a free account |
| +1 more site and 1 medical group | 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 Cuyahoga County and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John L. Wagner is one of 175 medical oncologists in Ohio
Medical oncology is Dr. Wagner's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dr. Wagner is licensed in Virginia.
Specialties and state licenses
- Medical oncology, VirginiaPrimary
Medical oncologists near Dr. Wagner
Counts of medical oncologists 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 L. Wagner billed Medicare for 326 services in 2024
CMS data shows 326 Medicare services from Dr. Wagner across 5 procedure codes in 2024, for 61 Medicare patients. Medicare paid $26,880 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Wagner's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4842024: 32633%
Dr. Wagner compared with the Ohio median for medical oncologists, 2024
- Dr. Wagner
- Ohio median
- Medicare services
- 326vs 338Close to median
- Medicare patients
- 61vs 13254% below
- Part D claims
- 128vs 19835% below
Medians across 168 medical oncologists in Ohio with Dmand AI profiles that report each measure.
Dr. Wagner'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. Wagner and other medical oncologists in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John L. Wagner treated 61 Medicare patients in 2024, average age 70
CMS counts 61 Medicare patients who saw Dr. Wagner in 2024. The largest group is 65 to 74, with 36 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 3.18, 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. Wagner's median patient age at 68, with 48% women.
Dr. Wagner's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Wagner's Medicare patients by sex, 2024
- Women2744%
- Men3456%
Chronic conditions among Dr. Wagner's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Chronic kidney disease44%
- Mood disorders36%
- Atrial fibrillation33%
- Cancer33%
- Diabetes33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wagner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women48%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John L. Wagner wrote 260 Medicare Part D claims in 2024
In 2024, Dr. Wagner wrote 260 Medicare Part D claims for 29 patients. 88% of them were for generic drugs. CMS names the drug for 128 of them, across 5 drugs with 11 or more claims each, at $63,755 in total drug cost. In 2023, CMS named 118 claims across 6 drugs.
Dr. Wagner's Part D claims by kind of drug, 2024
- Generic230 claims88%
- Brand-name30 claims12%
Dr. Wagner'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. Wagner's Part D claims, 2024
- Antibiotics7%18 of 260 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: 1182024: 1288%
Drugs named by CMS: 5 in 2024, 6 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. John L. Wagner scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Wagner for performance year 2024, reported as part of a group. Dr. Wagner accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Wagner's MIPS scores, performance year 2024
- 86of 100Final score
- 79.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
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 L. Wagner received $3,228 in industry payments from 2016 to 2025
CMS Open Payments shows 15 general payments to Dr. Wagner from 11 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 45% of the total. National Marrow Donor Program paid the most, $772.
General payments to Dr. Wagner by program year, 2016 to 2025
General payments to Dr. Wagner by kind, 2016 to 2025
- Speaker and faculty fees$1,46345%
- Food and beverage$91028%
- Consulting fees$85526%
Companies that paid Dr. Wagner 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. John L. Wagner graduated from Temple University School of Podiatric Medicine
Dr. Wagner graduated from Temple University School of Podiatric Medicine in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John L. Wagner'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) |
| 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 L. Wagner
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 L. Wagner's NPI number?
Dr. John L. Wagner's NPI number is 1346262607. It was assigned on July 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John L. Wagner?
Dr. John L. Wagner is a medical oncologist in Cleveland, Ohio. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).
Where does Dr. John L. Wagner practice?
Dr. Wagner practices at 2500 Metrohealth Drive, Cleveland, OH 44109. Dr. Wagner's primary practice is MetroHealth Main Campus Medical Center in Cleveland, Ohio, part of Cuyahoga County. Dmand AI also links Dr. Wagner to 1 medical group.
What is Dr. John L. Wagner's office phone number?
The practice phone on file for Dr. Wagner is (216) 778-7089.
What is Dr. John L. Wagner's medical license number?
Dr. Wagner holds Virginia license 0101276816.
Which hospitals is Dr. John L. Wagner affiliated with?
Dr. Wagner practices at MetroHealth Main Campus Medical Center in Cleveland, Ohio. Dr. Wagner is also affiliated with University Medical Center.
What medical group is Dr. John L. Wagner part of?
Dr. Wagner is linked to MetroHealth Professional Group. Dmand AI links Dr. Wagner to 1 more medical group.
Does Dr. John L. Wagner accept Medicare?
Yes. CMS data shows Dr. Wagner billed Medicare for 326 services in 2024, and Dr. Wagner accepts Medicare assignment.
What is Dr. John L. Wagner's MIPS score?
Dr. Wagner's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
How many Medicare patients does Dr. John L. Wagner see?
CMS counts 61 Medicare patients who saw Dr. Wagner in 2024, with an average age of 70.
Show 5 more questionsShow fewer questions
What services does Dr. John L. Wagner bill to Medicare?
In 2024, Dr. Wagner's most billed Medicare services were office visit, established patient (99215), hospital inpatient care (99232) and office visit, established patient (99214).
Where did Dr. John L. Wagner go to medical school?
Dr. Wagner graduated from Temple University School of Podiatric Medicine in 1989.
What drugs does Dr. John L. Wagner prescribe most?
In 2024 Medicare Part D data, Dr. Wagner's most prescribed drugs by claims were Acyclovir, Ondansetron ODT and Pantoprazole Sodium.
Has Dr. John L. Wagner received payments from drug or device companies?
CMS Open Payments shows $3,228 in general payments to Dr. Wagner from 11 companies from 2016 to 2025. The largest total came from National Marrow Donor Program.
How long has Dr. John L. Wagner been practicing?
Dr. Wagner graduated from medical school in 1989, 37 years ago.
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