Dr. John Christopher Baniewicz, MD
- Medicare services, 2024
- 1,885
- Medicare patients, 2024
- 537
- Part D claims, 2024
- 17,233
- Hospital affiliations
- 4
- Medical group
- 1
- Practice address
- 36000 Euclid Ave, Willoughby, OH 44094
- Practice phone
- Call (440) 286-8908
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UH Lake West Medical Center - Urgent Care
Urgent Care Center · Willoughby, Ohio
Find Dr. Baniewicz's professional email, personal email and mobile number
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Dr. John Christopher Baniewicz is an internist in Willoughby, Ohio
Dr. Baniewicz practices at UH Lake West Medical Center - Urgent Care in Willoughby, Ohio.
Dr. Baniewicz's NPI, 1609372531, was assigned on March 31, 2018. Dr. Baniewicz holds Ohio license 35.143405.
- NPI
- 1609372531NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1153678164
- NPI enumeration date
- March 31, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (440) 286-8908
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Christopher Baniewicz practices at UH Lake West Medical Center - Urgent Care in Willoughby, Ohio
Dr. Baniewicz's primary practice is UH Lake West Medical Center - Urgent Care, at 36000 Euclid Ave, Willoughby, OH 44094. The practice phone is (440) 286-8908.
- UH Lake West Medical Center - Urgent Care36000 Euclid Ave, Willoughby, OH 44094Phone(440) 286-8908
Source: Dmand AI Affiliation Data
Dr. John Christopher Baniewicz is affiliated with 9 sites of care and 1 medical group
Dr. Baniewicz's primary practice is UH Lake West Medical Center - Urgent Care in Willoughby, Ohio. Dr. Baniewicz is also affiliated with University Hospitals Cleveland Medical Center. The medical group on file is UH Lake Health Physician Group Middlefield Family Practice. Dmand AI also links Dr. Baniewicz to 3 more hospitals, 2 home health agencies, 1 group practice or clinic and 1 urgent care center, 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 Christopher Baniewicz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Baniewicz practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UH Lake West Medical Center - Urgent Care | Available with a free account |
| +8 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Christopher Baniewicz is one of 4,708 internists in Ohio
Internal medicine is Dr. Baniewicz's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Baniewicz is licensed in Ohio.
Specialties and state licenses
- Internal medicine, OhioPrimary
Internists near Dr. Baniewicz
Counts of internists 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 Christopher Baniewicz billed Medicare for 1,885 services in 2024
CMS data shows 1,885 Medicare services from Dr. Baniewicz across 10 procedure codes in 2024, for 537 Medicare patients. Medicare paid $52,663 for them.
Dr. Baniewicz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7972024: 1,00226%
- Other services
- 2023: 4322024: 868101%
- Tests and treatments
- 2023: 442024: 1566%
Where Dr. Baniewicz's Medicare services took place, 2024
- In an office1,73492%
- In a facility1518%
Dr. Baniewicz compared with the Ohio median for internists, 2024
- Dr. Baniewicz
- Ohio median
- Medicare services
- 1,885vs 4873.9 times
- Medicare patients
- 537vs 1922.8 times
- Part D claims
- 16,419vs 29455.8 times
Medians across 4,703 internists in Ohio with Dmand AI profiles that report each measure.
Dr. Baniewicz'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Christopher Baniewicz treated 537 Medicare patients in 2024, average age 76
CMS counts 537 Medicare patients who saw Dr. Baniewicz in 2024. The largest group is 75 to 84, with 232 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 6% are also on Medicaid. Their average risk score is 1.11, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Baniewicz's median patient age at 75, with 42% women.
Dr. Baniewicz's Medicare patients by age, 2024
Dr. Baniewicz's Medicare patients by sex, 2024
- Women21239%
- Men32561%
Chronic conditions among Dr. Baniewicz's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis69%
- Chronic kidney disease37%
- Anxiety34%
- Diabetes34%
- Ischemic heart disease33%
- Mood disorders26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Baniewicz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women42%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Christopher Baniewicz wrote 17,233 Medicare Part D claims in 2024
In 2024, Dr. Baniewicz wrote 17,233 Medicare Part D claims for 1,291 patients. 86% of them were for generic drugs. CMS names the drug for 16,419 of them, across 172 drugs with 11 or more claims each, at $1,668,254 in total drug cost. In 2023, CMS named 14,558 claims across 155 drugs.
Dr. Baniewicz's Part D claims by kind of drug, 2024
- Generic14,825 claims86%
- Brand-name2,275 claims13%
- Other133 claims1%
Dr. Baniewicz'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. Baniewicz's Part D claims, 2024
- Opioids1%245 of 17,233 claims
- Antibiotics1%143 of 17,233 claims
- Antipsychotics, patients 65 and over0%23 of 17,233 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: 14,5582024: 16,41913%
Drugs named by CMS: 172 in 2024, 155 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 Christopher Baniewicz offers telehealth to Medicare patients
Dr. Baniewicz accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Baniewicz as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Dr. John Christopher Baniewicz'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) |
| 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 Christopher Baniewicz
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 Christopher Baniewicz's NPI number?
Dr. John Christopher Baniewicz's NPI number is 1609372531. It was assigned on March 31, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. John Christopher Baniewicz?
Dr. John Christopher Baniewicz is an internist in Willoughby, Ohio. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. John Christopher Baniewicz practice?
Dr. Baniewicz practices at 36000 Euclid Ave, Willoughby, OH 44094. Dr. Baniewicz's primary practice is UH Lake West Medical Center - Urgent Care in Willoughby, Ohio. Dmand AI also links Dr. Baniewicz to 3 hospitals, 2 home health agencies, 1 group practice or clinic and 1 urgent care center.
What is Dr. John Christopher Baniewicz's office phone number?
The practice phone on file for Dr. Baniewicz is (440) 286-8908.
What is Dr. John Christopher Baniewicz's medical license number?
Dr. Baniewicz holds Ohio license 35.143405.
Which hospitals is Dr. John Christopher Baniewicz affiliated with?
Dr. Baniewicz is affiliated with University Hospitals Cleveland Medical Center. Dmand AI links Dr. Baniewicz to 3 more hospitals.
What medical group is Dr. John Christopher Baniewicz part of?
Dr. Baniewicz is linked to UH Lake Health Physician Group Middlefield Family Practice.
Does Dr. John Christopher Baniewicz accept Medicare?
Yes. CMS data shows Dr. Baniewicz billed Medicare for 1,885 services in 2024, and Dr. Baniewicz accepts Medicare assignment.
Does Dr. John Christopher Baniewicz offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Baniewicz as offering telehealth services.
How many Medicare patients does Dr. John Christopher Baniewicz see?
CMS counts 537 Medicare patients who saw Dr. Baniewicz in 2024, with an average age of 76.
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What services does Dr. John Christopher Baniewicz bill to Medicare?
In 2024, Dr. Baniewicz's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and medicare service (G0439).
What drugs does Dr. John Christopher Baniewicz prescribe most?
In 2024 Medicare Part D data, Dr. Baniewicz's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
How long has Dr. John Christopher Baniewicz been practicing?
Dr. Baniewicz graduated from medical school in 2018, 8 years ago.
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