Healthc Inf Manage
Dr. Charles Joseph Bentz, MD
- Medicare services, 2024
- 509
- Medicare patients, 2024
- 52
- Part D claims, 2024
- 3,433
- Publications
- 5
- Hospital affiliations
- 1
- Practice address
- 2400 SW Vermont Street, Portland, OR 97219
- Practice phone
- Call (503) 452-0915
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Fanno Creek Clinic
Mammography / Breast Imaging Center · Portland, Oregon
Find Dr. Bentz'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. Charles Joseph Bentz is an internist in Portland, Oregon
Dr. Bentz practices at Fanno Creek Clinic in Portland, Oregon.
Dr. Bentz's NPI, 1518995851, was assigned on June 28, 2006. Dr. Bentz graduated from Medical College Of Wisconsin in 1988. Dr. Bentz's Oregon license number on file is MD16068.
- NPI
- 1518995851NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406937911
- NPI enumeration date
- June 28, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (503) 452-0915
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Charles Joseph Bentz practices at Fanno Creek Clinic in Portland, Oregon
Dr. Bentz's primary practice is Fanno Creek Clinic, at 2400 SW Vermont Street, Portland, OR 97219. The practice phone is (503) 452-0915.
- Fanno Creek Clinic2400 SW Vermont Street, Portland, OR 97219Phone(503) 452-0915
Source: Dmand AI Affiliation Data
Dr. Charles Joseph Bentz is affiliated with 3 sites of care and 1 medical group
Dr. Bentz's primary practice is Fanno Creek Clinic in Portland, Oregon. Dr. Bentz is also affiliated with Providence St. Vincent Medical Center. The medical group on file is Fanno Creek Clinic. Dmand AI also links Dr. Bentz to 1 more group practice or clinic, named with a free account. Dr. Bentz's employer is on file too: a breast imaging center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Charles Joseph Bentz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bentz practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fanno Creek Clinic | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Charles Joseph Bentz is one of 1,680 internists in Oregon
Internal medicine is Dr. Bentz's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Bentz is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Bentz's licenses on file in 2 states: Oregon and Washington.
Specialties and state licenses
- Internal medicine, OregonPrimary
- Washington license
Clinical focus
Dmand AI lists acid reflux, acute skin infection, atrial fibrillation and flutter, chronic anemia, chronic diabetes, chronic hypertension, chronic kidney disease and chronic nasal allergies among the conditions Dr. Bentz treats.
Internists near Dr. Bentz
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. Charles Joseph Bentz billed Medicare for 509 services in 2024
CMS data shows 509 Medicare services from Dr. Bentz across 16 procedure codes in 2024, for 52 Medicare patients. Medicare paid $18,832 for them. Every service was in an office.
Dr. Bentz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 1842024: 24634%
- Office and hospital visits
- 2023: 1032024: 11815%
- Other services
- 2023: 172024: 87412%
- Surgery
- 2023: 542024: 587%
Dr. Bentz compared with the Oregon median for internists, 2024
- Dr. Bentz
- Oregon median
- Medicare services
- 509vs 30070% above
- Medicare patients
- 52vs 13261% below
- Part D claims
- 2,882vs 22213.0 times
Medians across 1,791 internists in Oregon with Dmand AI profiles that report each measure.
Dr. Bentz'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. Bentz?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bentz and other internists in Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Charles Joseph Bentz treated 52 Medicare patients in 2024, average age 79
CMS counts 52 Medicare patients who saw Dr. Bentz in 2024. The largest group is 65 to 74, with 20 patients. 71% of them have high blood pressure, and 69% have high cholesterol. Their average risk score is 1.14, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Bentz's median patient age at 64, with 35% women.
Dr. Bentz's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Bentz's Medicare patients by sex, 2024
- Women2344%
- Men2956%
Chronic conditions among Dr. Bentz's Medicare patients, 2024
- High blood pressure71%
- High cholesterol69%
- Arthritis38%
- Chronic kidney disease37%
- Diabetes27%
- Anxiety25%
- Cancer25%
- Atrial fibrillation21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bentz'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
- Women35%
- Men64%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Charles Joseph Bentz wrote 3,433 Medicare Part D claims in 2024
In 2024, Dr. Bentz wrote 3,433 Medicare Part D claims for 264 patients. 87% of them were for generic drugs. CMS names the drug for 2,882 of them, across 62 drugs with 11 or more claims each, at $230,799 in total drug cost. In 2023, CMS named 2,784 claims across 65 drugs.
Dr. Bentz's Part D claims by kind of drug, 2024
- Generic2,983 claims87%
- Brand-name438 claims13%
- Other12 claims0%
Dr. Bentz'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. Bentz's Part D claims, 2024
- Opioids3%86 of 3,433 claims
- Antibiotics1%45 of 3,433 claims
- Antipsychotics, patients 65 and over0%15 of 3,433 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: 2,7842024: 2,8824%
Drugs named by CMS: 62 in 2024, 65 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
How Dr. Charles Joseph Bentz takes part in Medicare
Dr. Bentz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Charles Joseph Bentz has 5 publications on record
Dmand AI links 5 papers to Dr. Bentz. The most frequent topics are Oregon, Smoking Cessation and Medical Records Systems, Computerized. Dr. Bentz has published most often in Am J Prev Med. Dr. Bentz's most frequent co-author is Richard Anthony Mularski, MD.
Topics Dr. Bentz writes about most
- Oregon
- Smoking Cessation
- Medical Records Systems, Computerized
- Costs and Cost Analysis
- Counseling
- Feasibility Studies
- Referral and Consultation
Dr. Bentz's most frequent co-authors
Recent publications by Dr. Bentz
Am J Prev Med
Nicotine Tob Res
Am J Prev Med
See who Dr. Bentz researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Bentz works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Charles Joseph Bentz received $42,523 in industry payments from 2016 to 2025
CMS Open Payments shows 403 general payments to Dr. Bentz from 47 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 75% of the total. Pfizer Inc. paid the most, $36,702.
General payments to Dr. Bentz by program year, 2016 to 2025
General payments to Dr. Bentz by kind, 2016 to 2025
- Speaker and faculty fees$31,80075%
- Food and beverage$7,29617%
- Travel and lodging$3,3308%
- Education$970%
Companies that paid Dr. Bentz 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. Charles Joseph Bentz has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Bentz, most recently NCQA PCMH in 2015.
Awards and honors for Dr. Bentz
- 2015
- NCQA PCMH
- NCQA PPC
Source: Dmand AI Professional Profile Data
Dr. Charles Joseph Bentz graduated from Medical College Of Wisconsin
Dr. Bentz graduated from Medical College Of Wisconsin in 1988.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Charles Joseph Bentz accepts plans from 15 insurance carriers
Dr. Bentz is in network with 15 carriers, including Aetna, United Healthcare and Elevance. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Elevance
- HCSC
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- Humana
- +7 more carriersWith a free account
Plan types Dr. Bentz accepts, by number of carriers
- PPO10
- HMO7
- Medicare7
- EPO4
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Charles Joseph Bentz'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)Doctors and Clinicians Utilization Data (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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Charles Joseph Bentz
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. Charles Joseph Bentz's NPI number?
Dr. Charles Joseph Bentz's NPI number is 1518995851. It was assigned on June 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Charles Joseph Bentz?
Dr. Charles Joseph Bentz is an internist in Portland, Oregon. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Charles Joseph Bentz practice?
Dr. Bentz practices at 2400 SW Vermont Street, Portland, OR 97219. Dr. Bentz's primary practice is Fanno Creek Clinic in Portland, Oregon. Dmand AI also links Dr. Bentz to 1 group practice or clinic.
What is Dr. Charles Joseph Bentz's office phone number?
The practice phone on file for Dr. Bentz is (503) 452-0915.
What is Dr. Charles Joseph Bentz's medical license number?
Dr. Bentz's Oregon license number on file is MD16068, one of the licenses on file in 2 states.
Which states has Dr. Charles Joseph Bentz been licensed in?
Dmand AI has state licenses on file for Dr. Bentz in Oregon (1989 to 2025) and Washington (2010 to 2013).
Which hospitals is Dr. Charles Joseph Bentz affiliated with?
Dr. Bentz is affiliated with Providence St. Vincent Medical Center.
What medical group is Dr. Charles Joseph Bentz part of?
Dr. Bentz is linked to Fanno Creek Clinic.
Does Dr. Charles Joseph Bentz accept Medicare?
Yes. CMS data shows Dr. Bentz billed Medicare for 509 services in 2024, and Dr. Bentz accepts Medicare assignment.
How many Medicare patients does Dr. Charles Joseph Bentz see?
CMS counts 52 Medicare patients who saw Dr. Bentz in 2024, with an average age of 79.
Show 9 more questionsShow fewer questions
Is Dr. Charles Joseph Bentz board certified?
Yes. Dr. Bentz is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Charles Joseph Bentz bill to Medicare?
In 2024, Dr. Bentz's most billed Medicare services were medicare service (G2211), surgery: heart and blood vessels (36415) and office visit, established patient (99215).
Where did Dr. Charles Joseph Bentz go to medical school?
Dr. Bentz graduated from Medical College Of Wisconsin in 1988.
What drugs does Dr. Charles Joseph Bentz prescribe most?
In 2024 Medicare Part D data, Dr. Bentz's most prescribed drugs by claims were Amlodipine Besylate, Rosuvastatin Calcium and Levothyroxine Sodium.
Has Dr. Charles Joseph Bentz received payments from drug or device companies?
CMS Open Payments shows $42,523 in general payments to Dr. Bentz from 47 companies from 2016 to 2025. The largest total came from Pfizer Inc.
How long has Dr. Charles Joseph Bentz been practicing?
Dr. Bentz graduated from medical school in 1988, 38 years ago.
Does Dr. Charles Joseph Bentz do research?
Dmand AI links 5 publications to Dr. Bentz.
Who does Dr. Charles Joseph Bentz publish with?
Dr. Bentz's most frequent co-authors are Richard Anthony Mularski, MD (1 shared paper).
What insurance does Dr. Charles Joseph Bentz accept?
Dr. Bentz is in network with 15 carriers, including Aetna, United Healthcare and Elevance. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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