Dr. Thomas Marvin Hoffman, MD
- Medicare services, 2024
- 875
- Medicare patients, 2024
- 143
- Part D claims, 2024
- 7,174
- Publications
- 1
- Hospital affiliations
- 1
- Practice address
- 1009 W Green St, Hastings, MI 49058
- Practice phone
- Call (269) 945-3451
- 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
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Dr. Thomas Marvin Hoffman is a family medicine physician in Hastings, Michigan
Dr. Hoffman practices at Corewell Health Pennock Hospital in Hastings, Michigan, part of Corewell Health.
Dr. Hoffman's NPI, 1831198795, was assigned on July 21, 2005. Dr. Hoffman graduated from Wayne State University School of Medicine in 1986. Dr. Hoffman holds Michigan license TH406804.
- NPI
- 1831198795NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385692789
- NPI enumeration date
- July 21, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (269) 945-3451
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thomas Marvin Hoffman practices at Corewell Health Pennock Hospital in Hastings, Michigan
Dr. Hoffman's primary practice is Corewell Health Pennock Hospital, at 1009 W Green St, Hastings, MI 49058 in Barry County. The practice phone is (269) 945-3451.
- Corewell Health Pennock Hospital1009 W Green St, Hastings, MI 49058 · Barry CountyPhone(269) 945-3451
Source: Dmand AI Affiliation Data
Dr. Thomas Marvin Hoffman is affiliated with 3 sites of care
Dr. Hoffman's primary practice is Corewell Health Pennock Hospital in Hastings, Michigan, part of Corewell Health. Dmand AI also links Dr. Hoffman to 1 physician office and 1 home health agency, 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. Thomas Marvin Hoffman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hoffman practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health Pennock Hospital | 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. Thomas Marvin Hoffman is one of 4,931 family medicine physicians in Michigan
Family medicine is Dr. Hoffman's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Hoffman is licensed in Michigan.
Specialties and state licenses
- Family medicine, MichiganPrimary
Family medicine physicians near Dr. Hoffman
Counts of family 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. Thomas Marvin Hoffman billed Medicare for 875 services in 2024
CMS data shows 875 Medicare services from Dr. Hoffman across 11 procedure codes in 2024, for 143 Medicare patients. Medicare paid $64,066 for them. Every service was in an office.
Dr. Hoffman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5952024: 67714%
- Other services
- 2023: 972024: 10710%
- Lab and pathology
- 2023: 552024: 6722%
- Tests and treatments
- 2023: 162024: 2450%
Dr. Hoffman compared with the Michigan median for family medicine physicians, 2024
- Dr. Hoffman
- Michigan median
- Medicare services
- 875vs 2483.5 times
- Medicare patients
- 143vs 11228% above
- Part D claims
- 6,502vs 1,0336.3 times
Medians across 4,990 family medicine physicians in Michigan with Dmand AI profiles that report each measure.
Dr. Hoffman'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. Hoffman?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hoffman and other family medicine physicians in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas Marvin Hoffman treated 143 Medicare patients in 2024, average age 77
CMS counts 143 Medicare patients who saw Dr. Hoffman in 2024. The largest group is 65 to 74, with 56 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.33, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hoffman's median patient age at 69, with 44% women.
Dr. Hoffman's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Hoffman's Medicare patients by sex, 2024
- Women7150%
- Men7250%
Chronic conditions among Dr. Hoffman's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis48%
- Diabetes31%
- Chronic kidney disease30%
- Ischemic heart disease29%
- Atrial fibrillation24%
- Anxiety20%
Share of Medicare patients with each condition. A patient can have several.
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 69
Patient panel by sex, all payers
- Women44%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Thomas Marvin Hoffman wrote 7,174 Medicare Part D claims in 2024
In 2024, Dr. Hoffman wrote 7,174 Medicare Part D claims for 462 patients. 84% of them were for generic drugs. CMS names the drug for 6,502 of them, across 106 drugs with 11 or more claims each, at $687,251 in total drug cost. In 2023, CMS named 5,405 claims across 92 drugs.
Dr. Hoffman's Part D claims by kind of drug, 2024
- Generic6,030 claims84%
- Brand-name1,093 claims15%
- Other51 claims1%
Dr. Hoffman'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. Hoffman's Part D claims, 2024
- Opioids1%50 of 7,174 claims
- Antibiotics2%157 of 7,174 claims
- Antipsychotics, patients 65 and over0%35 of 7,174 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: 5,4052024: 6,50220%
Drugs named by CMS: 106 in 2024, 92 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. Thomas Marvin Hoffman ranks in the 67th percentile for removal or shaving of skin growth in Medicare
Dr. Hoffman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 14 procedures of removal or shaving of skin growth by Dr. Hoffman, more than 67% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Hoffman ranks in Medicare procedure volume
- Removal or shaving of skin growth
- 67th percentile14 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 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. Thomas Marvin Hoffman has 1 publication on record
Dmand AI links 1 paper to Dr. Hoffman in 2021. Dr. Hoffman's most frequent co-author is John Mayo, MD.
Dr. Hoffman's most frequent co-authors
Recent publications by Dr. Hoffman
See who Dr. Hoffman researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hoffman works with, so you can find a warm path to the right family medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Thomas Marvin Hoffman received $2,925 in industry payments from 2016 to 2025
CMS Open Payments shows 208 general payments to Dr. Hoffman from 13 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $2,311.
General payments to Dr. Hoffman by program year, 2016 to 2025
Companies that paid Dr. Hoffman 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. Thomas Marvin Hoffman graduated from Wayne State University School of Medicine
Dr. Hoffman graduated from Wayne State University School of Medicine in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Thomas Marvin 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 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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Thomas Marvin 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. Thomas Marvin Hoffman's NPI number?
Dr. Thomas Marvin Hoffman's NPI number is 1831198795. It was assigned on July 21, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas Marvin Hoffman?
Dr. Thomas Marvin Hoffman is a family medicine physician in Hastings, Michigan. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Thomas Marvin Hoffman practice?
Dr. Hoffman practices at 1009 W Green St, Hastings, MI 49058. Dr. Hoffman's primary practice is Corewell Health Pennock Hospital in Hastings, Michigan, part of Corewell Health. Dmand AI also links Dr. Hoffman to 1 physician office and 1 home health agency.
What is Dr. Thomas Marvin Hoffman's office phone number?
The practice phone on file for Dr. Hoffman is (269) 945-3451.
What is Dr. Thomas Marvin Hoffman's medical license number?
Dr. Hoffman holds Michigan license TH406804.
Which hospitals is Dr. Thomas Marvin Hoffman affiliated with?
Dr. Hoffman practices at Corewell Health Pennock Hospital in Hastings, Michigan.
Does Dr. Thomas Marvin Hoffman accept Medicare?
Yes. CMS data shows Dr. Hoffman billed Medicare for 875 services in 2024, and Dr. Hoffman accepts Medicare assignment.
How many Medicare patients does Dr. Thomas Marvin Hoffman see?
CMS counts 143 Medicare patients who saw Dr. Hoffman in 2024, with an average age of 77.
What services does Dr. Thomas Marvin Hoffman bill to Medicare?
In 2024, Dr. Hoffman's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and medicare service (G0439).
Where did Dr. Thomas Marvin Hoffman go to medical school?
Dr. Hoffman graduated from Wayne State University School of Medicine in 1986.
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What drugs does Dr. Thomas Marvin Hoffman prescribe most?
In 2024 Medicare Part D data, Dr. Hoffman's most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Levothyroxine Sodium.
Has Dr. Thomas Marvin Hoffman received payments from drug or device companies?
CMS Open Payments shows $2,925 in general payments to Dr. Hoffman from 13 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Thomas Marvin Hoffman been practicing?
Dr. Hoffman graduated from medical school in 1986, 40 years ago.
Does Dr. Thomas Marvin Hoffman do research?
Dmand AI links 1 publication to Dr. Hoffman.
Who does Dr. Thomas Marvin Hoffman publish with?
Dr. Hoffman's most frequent co-authors are John Mayo, MD (1 shared paper).
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