Dr. John Adam Bonk, MD
- Medicare services, 2024
- 275
- Medicare patients, 2024
- 241
- Part D claims, 2024
- 147
- Hospital affiliations
- 4
- Industry payments
- $18
- Practice address
- 280 Maple Street, Ashland, OR 97520
- Practice phone
- Call (541) 482-2441
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Bonk's professional email, personal email and mobile number
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Dr. John Adam Bonk is an emergency medicine physician in Ashland, Oregon
Dr. Bonk practices at Asante Ashland in Ashland, Oregon, part of Asante Health System.
Dr. Bonk's NPI, 1689994337, was assigned on June 4, 2010. Dr. Bonk holds Oregon license MD166835.
- NPI
- 1689994337NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163672288
- NPI enumeration date
- June 4, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (541) 482-2441
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Adam Bonk practices at Asante Ashland in Ashland, Oregon
Dr. Bonk's primary practice is Asante Ashland, at 280 Maple Street, Ashland, OR 97520 in Jackson County. The practice phone is (541) 482-2441.
- Asante Ashland280 Maple Street, Ashland, OR 97520 · Jackson CountyPhone(541) 482-2441
Source: Dmand AI Affiliation Data
Dr. John Adam Bonk is affiliated with 4 sites of care and 5 medical groups
Dr. Bonk's primary practice is Asante Ashland in Ashland, Oregon, part of Asante Health System. Dr. Bonk is also affiliated with Asante Three Rivers Medical Center. The medical group on file is Asante Three Rivers Medical Center. Dmand AI also links Dr. Bonk to 2 more hospitals and 4 medical groups, 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 Adam Bonk's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bonk practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Asante Ashland | Available with a free account |
| +3 more sites and 4 medical groups | 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 Asante Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John Adam Bonk is one of 962 emergency medicine physicians in Oregon
Emergency medicine is Dr. Bonk's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Bonk's licenses on file in 2 states: Oregon and Ohio.
Specialties and state licenses
- Emergency medicine, OregonPrimary
- Student in an organized health care education/training program, Ohio
Emergency medicine physicians near Dr. Bonk
Counts of emergency medicine physicians 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 Adam Bonk billed Medicare for 275 services in 2024
CMS data shows 275 Medicare services from Dr. Bonk across 4 procedure codes in 2024, for 241 Medicare patients. Medicare paid $22,234 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Bonk's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2762024: 23415%
- Tests and treatments
- 2023: 412024: 41No change
Dr. Bonk compared with the Oregon median for emergency medicine physicians, 2024
- Dr. Bonk
- Oregon median
- Medicare services
- 275vs 17755% above
- Medicare patients
- 241vs 18133% above
- Part D claims
- 28vs 4943% below
Medians across 1,000 emergency medicine physicians in Oregon with Dmand AI profiles that report each measure.
Dr. Bonk'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 Adam Bonk treated 241 Medicare patients in 2024, average age 74
CMS counts 241 Medicare patients who saw Dr. Bonk in 2024. The largest group is 65 to 74, with 82 patients. 73% of them have high blood pressure, and 62% have high cholesterol. 27% are also on Medicaid. Their average risk score is 1.56, 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. Bonk's median patient age at 60, with 55% women.
Dr. Bonk's Medicare patients by age, 2024
Dr. Bonk's Medicare patients by sex, 2024
- Women12451%
- Men11749%
Chronic conditions among Dr. Bonk's Medicare patients, 2024
- High blood pressure73%
- High cholesterol62%
- Arthritis50%
- Anxiety34%
- Ischemic heart disease31%
- Mood disorders31%
- Atrial fibrillation29%
- COPD27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bonk's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Adam Bonk wrote 147 Medicare Part D claims in 2024
In 2024, Dr. Bonk wrote 147 Medicare Part D claims for 107 patients. 93% of them were for generic drugs. CMS names the drug for 28 of them, across 2 drugs with 11 or more claims each, at $256 in total drug cost. In 2023, CMS named 74 claims across 4 drugs.
Dr. Bonk's Part D claims by kind of drug, 2024
- Generic137 claims93%
- Brand-name and other10 claims7%
Dr. Bonk'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. Bonk's Part D claims, 2024
- Opioids14%20 of 147 claims
- Antibiotics28%41 of 147 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: 742024: 2862%
Drugs named by CMS: 2 in 2024, 4 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. John Adam Bonk takes part in Medicare
Dr. Bonk 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 Adam Bonk received $18 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Bonk from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Mindray DS USA, Inc. paid the most, $18.
Companies that paid Dr. Bonk the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. John Adam Bonk'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) |
| Industry payments | Open Payments (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 Adam Bonk
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 Adam Bonk's NPI number?
Dr. John Adam Bonk's NPI number is 1689994337. It was assigned on June 4, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. John Adam Bonk?
Dr. John Adam Bonk is an emergency medicine physician in Ashland, Oregon. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. John Adam Bonk practice?
Dr. Bonk practices at 280 Maple Street, Ashland, OR 97520. Dr. Bonk's primary practice is Asante Ashland in Ashland, Oregon, part of Asante Health System. Dmand AI also links Dr. Bonk to 2 hospitals and 4 medical groups.
What is Dr. John Adam Bonk's office phone number?
The practice phone on file for Dr. Bonk is (541) 482-2441.
What is Dr. John Adam Bonk's medical license number?
Dr. Bonk holds Oregon license MD166835, one of the licenses on file in 2 states.
Which states has Dr. John Adam Bonk been licensed in?
Dmand AI has state licenses on file for Dr. Bonk in Oregon and Ohio.
Which hospitals is Dr. John Adam Bonk affiliated with?
Dr. Bonk practices at Asante Ashland in Ashland, Oregon. Dr. Bonk is also affiliated with Asante Three Rivers Medical Center. Dmand AI links Dr. Bonk to 2 more hospitals.
What medical group is Dr. John Adam Bonk part of?
Dr. Bonk is linked to Asante Three Rivers Medical Center. Dmand AI links Dr. Bonk to 4 more medical groups.
Does Dr. John Adam Bonk accept Medicare?
Yes. CMS data shows Dr. Bonk billed Medicare for 275 services in 2024, and Dr. Bonk accepts Medicare assignment.
How many Medicare patients does Dr. John Adam Bonk see?
CMS counts 241 Medicare patients who saw Dr. Bonk in 2024, with an average age of 74.
Show 4 more questionsShow fewer questions
What services does Dr. John Adam Bonk bill to Medicare?
In 2024, Dr. Bonk's most billed Medicare services were emergency department visit (99284), emergency department visit (99285) and emergency department visit (99283).
What drugs does Dr. John Adam Bonk prescribe most?
In 2024 Medicare Part D data, Dr. Bonk's most prescribed drugs by claims were Cephalexin and Ondansetron ODT.
Has Dr. John Adam Bonk received payments from drug or device companies?
CMS Open Payments shows $18 in general payments to Dr. Bonk from 1 company from 2025 to 2025. The largest total came from Mindray DS USA, Inc.
How long has Dr. John Adam Bonk been practicing?
Dr. Bonk graduated from medical school in 2010, 16 years ago.
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