Dr. Catherine L. Foster, MD
- Part D claims, 2024
- 143
- Hospital affiliations
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 36475 Five Mile Road, Livonia, MI 48154
- Practice phone
- Call (734) 655-4800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Foster'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. Catherine L. Foster is an internist in Livonia, Michigan
Dr. Foster practices at Trinity Health Livonia Hospital in Livonia, Michigan, part of Trinity Health.
Dr. Foster's NPI, 1710966486, was assigned on January 11, 2006. Dr. Foster holds Michigan license 4301067917.
- NPI
- 1710966486NPI Registry (opens in a new tab)
- NPI enumeration date
- January 11, 2006
- NPI status
- Active
- Practice phone
- (734) 655-4800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Catherine L. Foster practices at Trinity Health Livonia Hospital in Livonia, Michigan
Dr. Foster's primary practice is Trinity Health Livonia Hospital, at 36475 Five Mile Road, Livonia, MI 48154 in Wayne County. The practice phone is (734) 655-4800.
- Trinity Health Livonia Hospital36475 Five Mile Road, Livonia, MI 48154 · Wayne CountyPhone(734) 655-4800
Source: Dmand AI Affiliation Data
Dr. Catherine L. Foster is affiliated with 1 site of care
Dr. Foster's primary practice is Trinity Health Livonia Hospital in Livonia, Michigan, part of Trinity Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Catherine L. Foster's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Foster practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Trinity Health Livonia Hospital | 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 Trinity Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Catherine L. Foster is one of 4,804 internists in Michigan
Internal medicine is Dr. Foster's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Foster is licensed in Michigan.
Specialties and state licenses
- Internal medicine, MichiganPrimary
Internists near Dr. Foster
Counts of internists 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. Catherine L. Foster's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. Foster's median patient age at 70, with 39% women.
Dr. Foster's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women39%
- Men61%
Source: Dmand AI Patient Panel Data
Dr. Catherine L. Foster wrote 143 Medicare Part D claims in 2024
In 2024, Dr. Foster wrote 143 Medicare Part D claims for 14 patients. 96% of them were for generic drugs. CMS names the drug for 61 of them, across 3 drugs with 11 or more claims each, at $444 in total drug cost. In 2023, CMS named 41 claims across 2 drugs.
Dr. Foster's Part D claims by kind of drug, 2024
- Generic137 claims96%
- Brand-name and other6 claims4%
Dr. Foster'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 412024: 6149%
Drugs named by CMS: 3 in 2024, 2 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
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Sources for Dr. Catherine L. Foster'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) |
| 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. Catherine L. Foster
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. Catherine L. Foster's NPI number?
Dr. Catherine L. Foster's NPI number is 1710966486. It was assigned on January 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Catherine L. Foster?
Dr. Catherine L. Foster is an internist in Livonia, Michigan. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Catherine L. Foster practice?
Dr. Foster practices at 36475 Five Mile Road, Livonia, MI 48154. Dr. Foster's primary practice is Trinity Health Livonia Hospital in Livonia, Michigan, part of Trinity Health.
What is Dr. Catherine L. Foster's office phone number?
The practice phone on file for Dr. Foster is (734) 655-4800.
What is Dr. Catherine L. Foster's medical license number?
Dr. Foster holds Michigan license 4301067917.
Which hospitals is Dr. Catherine L. Foster affiliated with?
Dr. Foster practices at Trinity Health Livonia Hospital in Livonia, Michigan.
What drugs does Dr. Catherine L. Foster prescribe most?
In 2024 Medicare Part D data, Dr. Foster's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Lisinopril.
How long has Dr. Catherine L. Foster been practicing?
Dr. Foster's NPI was assigned in 2006.
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