$1,650 in research paymentsPrimary MyelofibrosisMyeloproliferative DisordersNavitoclaxRuxolitinibBest Available Therapy (BAT)
Dr. Ronald L. Hoffman, MD
NPI1679695159
- Part D claims, 2024
- 29
- Clinical trials
- 2
- Hospital affiliations
- 1
- Industry payments
- $193
- State license
- 1
- Practice address
- 601 John Street, Kalamazoo, MI 49007
- Practice phone
- Call (269) 341-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hoffman'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. Ronald L. Hoffman is a general practice physician in Kalamazoo, Michigan
Dr. Hoffman practices at Bronson Methodist Hospital in Kalamazoo, Michigan, part of Bronson Healthcare Group.
Dr. Hoffman's NPI, 1679695159, was assigned on April 4, 2007. Dr. Hoffman holds New York license A158621-1.
NPI and contact details
- NPI
- 1679695159NPI Registry (opens in a new tab)
- NPI enumeration date
- April 4, 2007
- NPI status
- Active
- Practice phone
- (269) 341-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Ronald L. Hoffman practices at Bronson Methodist Hospital in Kalamazoo, Michigan
Dr. Hoffman's primary practice is Bronson Methodist Hospital, at 601 John Street, Kalamazoo, MI 49007 in Kalamazoo County. The practice phone is (269) 341-6000.
- Bronson Methodist Hospital601 John Street, Kalamazoo, MI 49007 · Kalamazoo CountyPhone(269) 341-6000
Source: Dmand AI Affiliation Data
Dr. Ronald L. Hoffman is affiliated with 1 site of care
Dr. Hoffman's primary practice is Bronson Methodist Hospital in Kalamazoo, Michigan, part of Bronson Healthcare Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ronald L. Hoffman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hoffman practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bronson Methodist Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ronald L. Hoffman is one of 227 general practice physicians in Michigan
General practice is Dr. Hoffman's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Hoffman is licensed in New York.
Specialties and state licenses
- General practice, New YorkPrimary
General practice physicians near Dr. Hoffman
Counts of general practice physicians with a Dmand AI profile, by place and practice. Each opens the list.
227general practice physicians in Michigan
3general practice physicians in Kalamazoo
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Ronald L. Hoffman's patients have a median age of 50
Across all payers, Dmand AI patient panel data puts Dr. Hoffman's median patient age at 50, with 75% women.
Dr. Hoffman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women75%
- Men25%
Source: Dmand AI Patient Panel Data
Dr. Ronald L. Hoffman wrote 29 Medicare Part D claims in 2024
In 2024, Dr. Hoffman wrote 29 Medicare Part D claims. 62% of them were for generic drugs. They cover 1 drug, with $1,432 in total drug cost. In 2017, CMS named 38 claims across 1 drug.
Part D claims, 202429
Drugs named by CMS1
Total drug cost$1,432
Dr. Hoffman's Part D claims by kind of drug, 2024
- Generic18 claims62%
- Brand-name and other11 claims38%
Dr. Hoffman's most prescribed drugs by claims, 2018
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 382018: 2924%
Drugs named by CMS: 1 in 2018, 1 in 2017.
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
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Dr. Ronald L. Hoffman has worked on 2 clinical trials
Dmand AI links Dr. Hoffman to 2 clinical trials. 1 is still active or recruiting. Conditions studied include Primary Myelofibrosis and Myeloproliferative Disorders. AbbVie sponsors the most, 2. Open Payments lists research payments to Dr. Hoffman that name 2 trials.
Conditions in Dr. Hoffman's trials
- Primary Myelofibrosis
- Myeloproliferative Disorders
Investigators on the most trials with Dr. Hoffman
- Ruben Anthony Mesa, MD2 shared trials
- Spencer Henick Bachow, MD1 shared trial
- Elizabeth O. Hexner, MD1 shared trial
Recent clinical trials with Dr. Hoffman
$3,438 in research paymentsPrimary MyelofibrosisMyeloproliferative DisordersNavitoclaxRuxolitinib
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ronald L. Hoffman received $193 in industry payments from 2017 to 2025
CMS Open Payments shows 7 general payments to Dr. Hoffman from 2 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Takeda Pharmaceuticals U.S.A., Inc. paid the most, $152. It also lists 4 research payments totaling $5,088 from 2021 to 2022, naming 2 clinical trials.
General payments to Dr. Hoffman by program year, 2017 to 2025
Companies that paid Dr. Hoffman the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ronald L. Hoffman'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| Clinical trials and co-investigators | ClinicalTrials.gov (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Ronald L. Hoffman
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. Ronald L. Hoffman's NPI number?
Dr. Ronald L. Hoffman's NPI number is 1679695159. It was assigned on April 4, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Ronald L. Hoffman?
Dr. Ronald L. Hoffman is a general practice physician in Kalamazoo, Michigan. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Ronald L. Hoffman practice?
Dr. Hoffman practices at 601 John Street, Kalamazoo, MI 49007. Dr. Hoffman's primary practice is Bronson Methodist Hospital in Kalamazoo, Michigan, part of Bronson Healthcare Group.
What is Dr. Ronald L. Hoffman's office phone number?
The practice phone on file for Dr. Hoffman is (269) 341-6000.
What is Dr. Ronald L. Hoffman's medical license number?
Dr. Hoffman holds New York license A158621-1.
Which hospitals is Dr. Ronald L. Hoffman affiliated with?
Dr. Hoffman practices at Bronson Methodist Hospital in Kalamazoo, Michigan.
What drugs does Dr. Ronald L. Hoffman prescribe most?
In 2018 Medicare Part D data, Dr. Hoffman's most prescribed drugs by claims were Armour Thyroid.
Has Dr. Ronald L. Hoffman received payments from drug or device companies?
CMS Open Payments shows $193 in general payments to Dr. Hoffman from 2 companies from 2017 to 2025. The largest total came from Takeda Pharmaceuticals U.S.A., Inc.
How long has Dr. Ronald L. Hoffman been practicing?
Dr. Hoffman's NPI was assigned in 2007.
Does Dr. Ronald L. Hoffman do research?
Dr. Hoffman has worked on 2 clinical trials.
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