James G. Koffeman, DC
- Medicare patients, 2024
- 58
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 205 N East Ave, Jackson, MI 49201
- Practice phone
- Call (517) 205-4800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Henry Ford Jackson Hospital
Jackson, Michigan
Find James Koffeman'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.
James G. Koffeman is a chiropractor in Jackson, Michigan
James Koffeman practices at Henry Ford Jackson Hospital in Jackson, Michigan.
James Koffeman's NPI, 1902930043, was assigned on March 14, 2007. James Koffeman holds Michigan license JK007516.
- NPI
- 1902930043NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456421650
- NPI enumeration date
- March 14, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (517) 205-4800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
James G. Koffeman practices at Henry Ford Jackson Hospital in Jackson, Michigan
James Koffeman's primary practice is Henry Ford Jackson Hospital, at 205 N East Ave, Jackson, MI 49201 in Jackson County. The practice phone is (517) 205-4800.
- Henry Ford Jackson Hospital205 N East Ave, Jackson, MI 49201 · Jackson CountyPhone(517) 205-4800
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
James G. Koffeman is affiliated with 2 sites of care
James Koffeman's primary practice is Henry Ford Jackson Hospital in Jackson, Michigan. Dmand AI also links James Koffeman to 1 physician office, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at James G. Koffeman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where James Koffeman practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Henry Ford Jackson Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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James G. Koffeman is one of 2,075 chiropractors in Michigan
Chiropractor is James Koffeman's primary specialty in the NPI Registry, under taxonomy code 111N00000X. James Koffeman is licensed in Michigan.
Specialties and state licenses
- Chiropractor, MichiganPrimary
Chiropractors near James Koffeman
Counts of chiropractors 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
James G. Koffeman treated 58 Medicare patients in 2024, average age 74
CMS counts 58 Medicare patients who saw James Koffeman in 2024. The largest group is 65 to 74, with 27 patients. 67% of them have high cholesterol, and 62% have high blood pressure. Their average risk score is 1.02, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts James Koffeman's median patient age at 66, with 63% women.
James Koffeman's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
James Koffeman's Medicare patients by sex, 2024
- Women3560%
- Men2340%
Chronic conditions among James Koffeman's Medicare patients, 2024
- High cholesterol67%
- High blood pressure62%
- Arthritis31%
- Ischemic heart disease24%
- Anxiety21%
- Osteoporosis21%
Share of Medicare patients with each condition. A patient can have several.
James Koffeman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How James G. Koffeman takes part in Medicare
James Koffeman 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)
Sources for James G. Koffeman'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - 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) |
| 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 James G. Koffeman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is James G. Koffeman's NPI number?
James G. Koffeman's NPI number is 1902930043. It was assigned on March 14, 2007, and it is active in the NPI Registry.
What does James G. Koffeman specialize in?
James G. Koffeman is a chiropractor in Jackson, Michigan. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does James G. Koffeman practice?
James Koffeman practices at 205 N East Ave, Jackson, MI 49201. James Koffeman's primary practice is Henry Ford Jackson Hospital in Jackson, Michigan. Dmand AI also links James Koffeman to 1 physician office.
What is James G. Koffeman's office phone number?
The practice phone on file for James Koffeman is (517) 205-4800.
What is James G. Koffeman's medical license number?
James Koffeman holds Michigan license JK007516.
Does James G. Koffeman accept Medicare?
Yes. CMS lists James Koffeman as accepting Medicare assignment.
How many Medicare patients does James G. Koffeman see?
CMS counts 58 Medicare patients who saw James Koffeman in 2024, with an average age of 74.
How long has James G. Koffeman been practicing?
James Koffeman graduated from medical school in 1997, 29 years ago.
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