Radiother Oncol
Dr. Derek Paul Bergsma, MD
- Medicare services, 2024
- 1,037
- Medicare patients, 2024
- 94
- Part D claims, 2024
- 141
- Publications
- 21
- Hospital affiliations
- 4
- Practice address
- 200 Jefferson Avenue SE, Grand Rapids, MI 49503
- Practice phone
- Call (616) 685-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Bergsma'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. Derek Paul Bergsma is a radiation oncologist in Grand Rapids, Michigan
Dr. Bergsma practices at Trinity Health Grand Rapids Hospital in Grand Rapids, Michigan, part of Trinity Health.
Dr. Bergsma's NPI, 1467728428, was assigned on March 23, 2012. Dr. Bergsma graduated from College of Human Medicine - Grand Rapids in 2012. Dr. Bergsma holds Michigan license 4301114117.
- NPI
- 1467728428NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375810328
- NPI enumeration date
- March 23, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (616) 685-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Derek Paul Bergsma practices at Trinity Health Grand Rapids Hospital in Grand Rapids, Michigan
Dr. Bergsma's primary practice is Trinity Health Grand Rapids Hospital, at 200 Jefferson Avenue SE, Grand Rapids, MI 49503 in Kent County. The practice phone is (616) 685-5000.
- Trinity Health Grand Rapids Hospital200 Jefferson Avenue SE, Grand Rapids, MI 49503 · Kent CountyPhone(616) 685-5000
Source: Dmand AI Affiliation Data
Dr. Derek Paul Bergsma is affiliated with 5 sites of care and 1 medical group
Dr. Bergsma's primary practice is Trinity Health Grand Rapids Hospital in Grand Rapids, Michigan, part of Trinity Health. Dr. Bergsma is also affiliated with Corewell Health Grand Rapids Hospitals - Butterworth. The medical group on file is Trinity Health Medical Group. Dmand AI also links Dr. Bergsma to 2 more hospitals and 1 group practice or clinic, 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. Derek Paul Bergsma's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bergsma practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Trinity Health Grand Rapids Hospital | Available with a free account |
| +4 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 Trinity Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Derek Paul Bergsma is one of 200 radiation oncologists in Michigan
Radiation oncology is Dr. Bergsma's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dr. Bergsma is board certified in radiation oncology by the American Board of Radiology. Dmand AI has Dr. Bergsma's licenses on file in 2 states: Michigan and New York.
Specialties and state licenses
- Radiation oncology, MichiganPrimary
- New York license
Clinical focus
Dmand AI lists bone cancer radiation, brain cancer radiation, breast cancer radiation, cancer radiation-upper GI, colorectal cancer radiation, head & neck cancer radiation, lung cancer radiation and uterine cancer radiation among the conditions Dr. Bergsma treats.
Radiation oncologists near Dr. Bergsma
Counts of radiation 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. Derek Paul Bergsma billed Medicare for 1,037 services in 2024
CMS data shows 1,037 Medicare services from Dr. Bergsma across 15 procedure codes in 2024, for 94 Medicare patients. Medicare paid $67,637 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Bergsma's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 4552024: 55923%
- Other services
- 2023: 3022024: 40534%
- Office and hospital visits
- 2023: 652024: 7312%
Dr. Bergsma compared with the Michigan median for radiation oncologists, 2024
- Dr. Bergsma
- Michigan median
- Medicare services
- 1,037vs 1,14810% below
- Medicare patients
- 94vs 13329% below
- Part D claims
- 97vs 382.6 times
Medians across 184 radiation oncologists in Michigan with Dmand AI profiles that report each measure.
Dr. Bergsma'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. Bergsma?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bergsma and other radiation oncologists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Derek Paul Bergsma treated 94 Medicare patients in 2024, average age 72
CMS counts 94 Medicare patients who saw Dr. Bergsma in 2024. The largest group is 65 to 74, with 53 patients. 75% of them have cancer, and 73% have high cholesterol. Their average risk score is 1.72, 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. Bergsma's median patient age at 71, with 27% women.
Dr. Bergsma's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Bergsma's Medicare patients by sex, 2024
- Women3133%
- Men6367%
Chronic conditions among Dr. Bergsma's Medicare patients, 2024
- Cancer75%
- High cholesterol73%
- High blood pressure65%
- Arthritis47%
- Anxiety34%
- Ischemic heart disease34%
- COPD29%
- Mood disorders29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bergsma'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
- Women27%
- Men73%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Derek Paul Bergsma wrote 141 Medicare Part D claims in 2024
In 2024, Dr. Bergsma wrote 141 Medicare Part D claims for 73 patients. 98% of them were for generic drugs. CMS names the drug for 97 of them, across 5 drugs with 11 or more claims each, at $908 in total drug cost. In 2023, CMS named 55 claims across 4 drugs.
Dr. Bergsma's Part D claims by kind of drug, 2024
- Generic138 claims98%
- Brand-name and other3 claims2%
Dr. Bergsma'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. Bergsma's Part D claims, 2024
- Antibiotics11%15 of 141 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: 552024: 9776%
Drugs named by CMS: 5 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
Dr. Derek Paul Bergsma offers telehealth to Medicare patients
Dr. Bergsma accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Bergsma 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. Derek Paul Bergsma has 21 publications on record
Dmand AI links 21 papers to Dr. Bergsma, published from 2012 to 2024. 2015 was the busiest year, with 3. The most frequent topics are Lung Neoplasms, Carcinoma, Non-Small-Cell Lung and Radiotherapy Dosage. Dr. Bergsma has published most often in Int J Radiat Oncol Biol Phys. Dr. Bergsma's most frequent co-authors are Michael Matthew Dominello, DO, Peter A. Paximadis, MD and Shruti Jolly, MD.
Dr. Bergsma's papers by year, 2012 to 2024
Topics Dr. Bergsma writes about most
- Lung Neoplasms
- Carcinoma, Non-Small-Cell Lung
- Radiotherapy Dosage
- Dose Fractionation, Radiation
- Radiation Injuries
- Esophagitis
- Lung
- Neoplasm Metastasis
Dr. Bergsma's most frequent co-authors
- Michael Matthew Dominello, DO8 shared papers
- Peter A. Paximadis, MD8 shared papers
- Shruti Jolly, MD7 shared papers
Recent publications by Dr. Bergsma
See who Dr. Bergsma researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Bergsma works with, so you can find a warm path to the right radiation oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Derek Paul Bergsma received $476 in industry payments from 2018 to 2025
CMS Open Payments shows 6 general payments to Dr. Bergsma from 5 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. Stryker Corporation paid the most, $172.
General payments to Dr. Bergsma by program year, 2018 to 2025
Companies that paid Dr. Bergsma the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Derek Paul Bergsma has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Bergsma, most recently Roentgen Resident/Fellow Research Award in 2016.
Awards and honors for Dr. Bergsma
- 2016
- Roentgen Resident/Fellow Research Award
- 2011
- Alpha Omega Alpha Honor Medical Society
Source: Dmand AI Professional Profile Data
Dr. Derek Paul Bergsma graduated from College of Human Medicine - Grand Rapids
Dr. Bergsma graduated from College of Human Medicine - Grand Rapids in 2012. Dr. Bergsma is a member of ASTRO.
- Medical school
- Board certified in radiation oncology
Source: Dmand AI Professional Profile Data
Dr. Derek Paul Bergsma accepts plans from 7 insurance carriers
Dr. Bergsma is in network with 7 carriers, including Aetna, Health Alliance Plan and Priority Health. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Health Alliance Plan
- Priority Health
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- CMS Medicare
Plan types Dr. Bergsma accepts, by number of carriers
- Medicare7
- PPO5
- HMO4
- POS4
- EPO2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Derek Paul Bergsma'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) |
| 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. Derek Paul Bergsma
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. Derek Paul Bergsma's NPI number?
Dr. Derek Paul Bergsma's NPI number is 1467728428. It was assigned on March 23, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Derek Paul Bergsma?
Dr. Derek Paul Bergsma is a radiation oncologist in Grand Rapids, Michigan. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Dr. Derek Paul Bergsma practice?
Dr. Bergsma practices at 200 Jefferson Avenue SE, Grand Rapids, MI 49503. Dr. Bergsma's primary practice is Trinity Health Grand Rapids Hospital in Grand Rapids, Michigan, part of Trinity Health. Dmand AI also links Dr. Bergsma to 2 hospitals and 1 group practice or clinic.
What is Dr. Derek Paul Bergsma's office phone number?
The practice phone on file for Dr. Bergsma is (616) 685-5000.
What is Dr. Derek Paul Bergsma's medical license number?
Dr. Bergsma holds Michigan license 4301114117, one of the licenses on file in 2 states.
Which states has Dr. Derek Paul Bergsma been licensed in?
Dmand AI has state licenses on file for Dr. Bergsma in Michigan (2018 to 2028) and New York (2017 to 2019).
Which hospitals is Dr. Derek Paul Bergsma affiliated with?
Dr. Bergsma practices at Trinity Health Grand Rapids Hospital in Grand Rapids, Michigan. Dr. Bergsma is also affiliated with Corewell Health Grand Rapids Hospitals - Butterworth. Dmand AI links Dr. Bergsma to 2 more hospitals.
What medical group is Dr. Derek Paul Bergsma part of?
Dr. Bergsma is linked to Trinity Health Medical Group.
Does Dr. Derek Paul Bergsma accept Medicare?
Yes. CMS data shows Dr. Bergsma billed Medicare for 1,037 services in 2024, and Dr. Bergsma accepts Medicare assignment.
Does Dr. Derek Paul Bergsma offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Bergsma as offering telehealth services.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Derek Paul Bergsma see?
CMS counts 94 Medicare patients who saw Dr. Bergsma in 2024, with an average age of 72.
Is Dr. Derek Paul Bergsma board certified?
Yes. Dr. Bergsma is board certified in radiation oncology by the American Board of Radiology.
What services does Dr. Derek Paul Bergsma bill to Medicare?
In 2024, Dr. Bergsma's most billed Medicare services were medicare service (G6002), radiation oncology (77300) and radiation oncology (77334).
Where did Dr. Derek Paul Bergsma go to medical school?
Dr. Bergsma graduated from College of Human Medicine - Grand Rapids in 2012.
What drugs does Dr. Derek Paul Bergsma prescribe most?
In 2024 Medicare Part D data, Dr. Bergsma's most prescribed drugs by claims were Tamsulosin HCl, Dexamethasone and Levofloxacin.
Has Dr. Derek Paul Bergsma received payments from drug or device companies?
CMS Open Payments shows $476 in general payments to Dr. Bergsma from 5 companies from 2018 to 2025. The largest total came from Stryker Corporation.
How long has Dr. Derek Paul Bergsma been practicing?
Dr. Bergsma graduated from medical school in 2012, 14 years ago.
Does Dr. Derek Paul Bergsma do research?
Dmand AI links 21 publications to Dr. Bergsma, published from 2012 to 2024.
Who does Dr. Derek Paul Bergsma publish with?
Dr. Bergsma's most frequent co-authors are Michael Matthew Dominello, DO (8 shared papers), Peter A. Paximadis, MD (8 shared papers) and Shruti Jolly, MD (7 shared papers).
What insurance does Dr. Derek Paul Bergsma accept?
Dr. Bergsma is in network with 7 carriers, including Aetna, Health Alliance Plan and Priority Health. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
Selling to radiation oncology practices?
See radiation oncologists in Michigan 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