Dr. Christopher M. Ruthruff, MD
- Medicare services, 2021
- 84
- Part D claims, 2024
- 7,946
- Hospital affiliations
- 2
- Industry payments
- $6,623
- Medical group
- 1
- Practice address
- 550 East Washington Street Suite 101, Ionia, MI 48846
- Practice phone
- Call (616) 527-4290
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ionia Primary Care
Rural Health Clinic - Hospital-Owned · Ionia, Michigan
Find Dr. Ruthruff'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. Christopher M. Ruthruff is a family medicine physician in Ionia, Michigan
Dr. Ruthruff practices at Ionia Primary Care in Ionia, Michigan.
Dr. Ruthruff's NPI, 1831144179, was assigned on May 24, 2006. Dr. Ruthruff holds Michigan license CR070864.
- NPI
- 1831144179NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799812632
- NPI enumeration date
- May 24, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (616) 527-4290
- 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 Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher M. Ruthruff practices at Ionia Primary Care in Ionia, Michigan
Dr. Ruthruff's primary practice is Ionia Primary Care, at 550 East Washington Street Suite 101, Ionia, MI 48846. The practice phone is (616) 527-4290.
- Ionia Primary Care550 East Washington Street Suite 101, Ionia, MI 48846Phone(616) 527-4290
Source: Dmand AI Affiliation Data
Dr. Christopher M. Ruthruff is affiliated with 4 sites of care and 1 medical group
Dr. Ruthruff's primary practice is Ionia Primary Care in Ionia, Michigan. Dr. Ruthruff is also affiliated with University of Michigan Health-Sparrow Ionia. The medical group on file is Sparrow Ionia Hospital. Dmand AI also links Dr. Ruthruff to 1 more hospital and 1 home health agency, each named with a free account. Dr. Ruthruff's employer is on file too: a rural health clinic (rhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Christopher M. Ruthruff's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ruthruff practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ionia Primary Care | Available with a free account |
| +3 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Christopher M. Ruthruff is one of 4,931 family medicine physicians in Michigan
Family medicine is Dr. Ruthruff's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Ruthruff is licensed in Michigan.
Specialties and state licenses
- Family medicine, MichiganPrimary
Family medicine physicians near Dr. Ruthruff
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. Christopher M. Ruthruff billed Medicare for 84 services in 2021
CMS data shows 84 Medicare services from Dr. Ruthruff across 4 procedure codes in 2021. Medicare paid $3,199 for them. Every service was in an office.
Dr. Ruthruff's Medicare services by type, 2019 to 2021
- 2019
- 2021
- Other services
- 2019: 02021: 54
- Tests and treatments
- 2019: 312021: 303%
Dr. Ruthruff compared with the Michigan median for family medicine physicians, 2021
- Dr. Ruthruff
- Michigan median
- Medicare services
- 84vs 24866% below
- Part D claims
- 7,345vs 1,0337.1 times
Medians across 4,990 family medicine physicians in Michigan with Dmand AI profiles that report each measure.
Dr. Ruthruff's most billed Medicare procedure codes, 2021
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. Ruthruff?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ruthruff 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. Christopher M. Ruthruff's patients have a median age of 58
Across all payers, Dmand AI patient panel data puts Dr. Ruthruff's median patient age at 58, with 44% women.
Dr. Ruthruff's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women44%
- Men56%
Source: Dmand AI Patient Panel Data
Dr. Christopher M. Ruthruff wrote 7,946 Medicare Part D claims in 2024
In 2024, Dr. Ruthruff wrote 7,946 Medicare Part D claims for 507 patients. 87% of them were for generic drugs. CMS names the drug for 7,345 of them, across 122 drugs with 11 or more claims each, at $739,538 in total drug cost. In 2023, CMS named 6,235 claims across 109 drugs.
Dr. Ruthruff's Part D claims by kind of drug, 2024
- Generic6,876 claims87%
- Brand-name1,020 claims13%
- Other50 claims1%
Dr. Ruthruff'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. Ruthruff's Part D claims, 2024
- Opioids1%106 of 7,946 claims
- Antibiotics2%142 of 7,946 claims
- Antipsychotics, patients 65 and over0%34 of 7,946 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: 6,2352024: 7,34518%
Drugs named by CMS: 122 in 2024, 109 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
How Dr. Christopher M. Ruthruff takes part in Medicare
Dr. Ruthruff 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)
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. Christopher M. Ruthruff received $6,623 in industry payments from 2016 to 2025
CMS Open Payments shows 409 general payments to Dr. Ruthruff from 44 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, $1,220.
General payments to Dr. Ruthruff by program year, 2016 to 2025
Companies that paid Dr. Ruthruff the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Christopher M. Ruthruff'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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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. Christopher M. Ruthruff
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. Christopher M. Ruthruff's NPI number?
Dr. Christopher M. Ruthruff's NPI number is 1831144179. It was assigned on May 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher M. Ruthruff?
Dr. Christopher M. Ruthruff is a family medicine physician in Ionia, Michigan. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Christopher M. Ruthruff practice?
Dr. Ruthruff practices at 550 East Washington Street Suite 101, Ionia, MI 48846. Dr. Ruthruff's primary practice is Ionia Primary Care in Ionia, Michigan. Dmand AI also links Dr. Ruthruff to 1 hospital and 1 home health agency.
What is Dr. Christopher M. Ruthruff's office phone number?
The practice phone on file for Dr. Ruthruff is (616) 527-4290.
What is Dr. Christopher M. Ruthruff's medical license number?
Dr. Ruthruff holds Michigan license CR070864.
Which hospitals is Dr. Christopher M. Ruthruff affiliated with?
Dr. Ruthruff is affiliated with University of Michigan Health-Sparrow Ionia. Dmand AI links Dr. Ruthruff to 1 more hospital.
What medical group is Dr. Christopher M. Ruthruff part of?
Dr. Ruthruff is linked to Sparrow Ionia Hospital.
Does Dr. Christopher M. Ruthruff accept Medicare?
Yes. CMS data shows Dr. Ruthruff billed Medicare for 84 services in 2021, and Dr. Ruthruff accepts Medicare assignment.
What services does Dr. Christopher M. Ruthruff bill to Medicare?
In 2021, Dr. Ruthruff's most billed Medicare services were vaccine or vaccine administration (90694), medicare service (G0008) and medical service (0011A).
What drugs does Dr. Christopher M. Ruthruff prescribe most?
In 2024 Medicare Part D data, Dr. Ruthruff's most prescribed drugs by claims were Atorvastatin Calcium, Rosuvastatin Calcium and Amlodipine Besylate.
Has Dr. Christopher M. Ruthruff received payments from drug or device companies?
CMS Open Payments shows $6,623 in general payments to Dr. Ruthruff from 44 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Christopher M. Ruthruff been practicing?
Dr. Ruthruff graduated from medical school in 1997, 29 years ago.
Selling to family medicine practices?
See family medicine physicians 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