Douglas Eugene Keller, DC
- Medicare patients, 2026
- 76
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2008
- Practice address
- 1005 Ward St, Owosso, MI 48867
- Practice phone
- Call (989) 723-2039
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Keller Chiropractic of Owosso
Owosso, Michigan
Find Douglas Keller'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.
Douglas Eugene Keller is a chiropractor in Owosso, Michigan
Douglas Keller practices at Keller Chiropractic of Owosso in Owosso, Michigan.
Douglas Keller's NPI, 1770754798, was assigned on March 18, 2008. Douglas Keller graduated from Palmer College Chiropractic - Davenport in 2008. Douglas Keller holds Michigan license 2301009379.
- NPI
- 1770754798NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052481546
- NPI enumeration date
- March 18, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (989) 723-2039
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Douglas Eugene Keller practices at Keller Chiropractic of Owosso in Owosso, Michigan
Douglas Keller's primary practice is Keller Chiropractic of Owosso, at 1005 Ward St, Owosso, MI 48867 in Shiawassee County. The practice phone is (989) 723-2039.
- Keller Chiropractic of Owosso1005 Ward St, Owosso, MI 48867 · Shiawassee CountyPhone(989) 723-2039
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Douglas Eugene Keller is affiliated with 2 sites of care and 1 medical group
Douglas Keller's primary practice is Keller Chiropractic of Owosso in Owosso, Michigan. Dmand AI also links Douglas Keller to 1 group practice or clinic and 1 medical group, each 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 Douglas Eugene Keller's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Douglas Keller practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Keller Chiropractic of Owosso | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Douglas Eugene Keller is one of 2,075 chiropractors in Michigan
Chiropractor is Douglas Keller's primary specialty in the NPI Registry, under taxonomy code 111N00000X. Douglas Keller is licensed in Michigan.
Specialties and state licenses
- Chiropractor, MichiganPrimary
Chiropractors near Douglas Keller
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
Douglas Eugene Keller treated 76 Medicare patients in 2026, average age 76
CMS counts 76 Medicare patients who saw Douglas Keller in 2026. The largest group is 65 to 74, with 28 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 0.96, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Douglas Keller's median patient age at 52, with 57% women.
Douglas Keller's Medicare patients by age, 2026
CMS leaves out age groups with fewer than 11 patients.
Douglas Keller's Medicare patients by sex, 2026
- Women4964%
- Men2736%
Chronic conditions among Douglas Keller's Medicare patients, 2026
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Ischemic heart disease32%
- Diabetes28%
- Anxiety25%
- COPD16%
- Osteoporosis16%
Share of Medicare patients with each condition. A patient can have several.
Douglas Keller's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data
How Douglas Eugene Keller takes part in Medicare
Douglas Keller 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)
Douglas Eugene Keller graduated from Palmer College Chiropractic - Davenport
Douglas Keller graduated from Palmer College Chiropractic - Davenport in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Douglas Eugene Keller'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) |
| 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 Douglas Eugene Keller
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Douglas Eugene Keller's NPI number?
Douglas Eugene Keller's NPI number is 1770754798. It was assigned on March 18, 2008, and it is active in the NPI Registry.
What does Douglas Eugene Keller specialize in?
Douglas Eugene Keller is a chiropractor in Owosso, Michigan. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does Douglas Eugene Keller practice?
Douglas Keller practices at 1005 Ward St, Owosso, MI 48867. Douglas Keller's primary practice is Keller Chiropractic of Owosso in Owosso, Michigan. Dmand AI also links Douglas Keller to 1 group practice or clinic and 1 medical group, and a free account names each one.
What is Douglas Eugene Keller's office phone number?
The practice phone on file for Douglas Keller is (989) 723-2039. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Douglas Eugene Keller's email address?
Dmand AI checks professional and personal email addresses for Douglas Keller through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Douglas Eugene Keller's medical license number?
Douglas Keller holds Michigan license 2301009379.
What medical group is Douglas Eugene Keller part of?
Dmand AI links Douglas Keller to 1 medical group. A free account names the group, with the clinicians and leaders there.
Who does Douglas Eugene Keller practice with?
Dmand AI links 2 HCPs to Douglas Keller's primary medical group. A free account lists them, with verified contacts.
Does Douglas Eugene Keller accept Medicare?
Yes. CMS lists Douglas Keller as accepting Medicare assignment.
How many Medicare patients does Douglas Eugene Keller see?
CMS counts 76 Medicare patients who saw Douglas Keller in 2026, with an average age of 76.
Show 3 more questionsShow fewer questions
Where did Douglas Eugene Keller go to medical school?
Douglas Keller graduated from Palmer College Chiropractic - Davenport in 2008.
How long has Douglas Eugene Keller been practicing?
Douglas Keller graduated from medical school in 2008, 18 years ago.
What EHR does Douglas Eugene Keller's practice use?
Dmand AI tracks the EHR system at Keller Chiropractic of Owosso and at 1 more site and 1 medical group. The vendor and product are available with a free Dmand AI account.
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