Dr. Katherine Vandoreen Miller, MD
- Medicare services, 2022
- 51
- Part D claims, 2024
- 18
- Industry payments
- $428
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 3330 Lomita Blvd, Torrance, CA 90505
- Practice phone
- Call (310) 325-9110
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Torrance Memorial Medical Center
Torrance, California
Find Dr. Miller's professional email, personal email and mobile number
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Dr. Katherine Vandoreen Miller is an internist in Torrance, California
Dr. Miller practices at Torrance Memorial Medical Center in Torrance, California.
Dr. Miller's NPI, 1750370060, was assigned on October 19, 2005. Dr. Miller graduated from Georgetown University School Of Medicine in 1994. Dr. Miller holds California license A54973.
- NPI
- 1750370060NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850354515
- NPI enumeration date
- October 19, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (310) 325-9110
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Katherine Vandoreen Miller practices at Torrance Memorial Medical Center in Torrance, California
Dr. Miller's primary practice is Torrance Memorial Medical Center, at 3330 Lomita Blvd, Torrance, CA 90505 in Los Angeles County. The practice phone is (310) 325-9110.
- Torrance Memorial Medical Center3330 Lomita Blvd, Torrance, CA 90505 · Los Angeles CountyPhone(310) 325-9110
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Katherine Vandoreen Miller is affiliated with 2 sites of care and 1 medical group
Dr. Miller's primary practice is Torrance Memorial Medical Center in Torrance, California. The medical group on file is Torrance Memorial Physician Network. Dmand AI also links Dr. Miller to 1 more group practice or clinic, 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 Dr. Katherine Vandoreen Miller's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Miller practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Torrance Memorial Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Katherine Vandoreen Miller is one of 16,751 internists in California
Internal medicine is Dr. Miller's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Miller is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Miller
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. Katherine Vandoreen Miller billed Medicare for 51 services in 2022
CMS data shows 51 Medicare services from Dr. Miller across 2 procedure codes in 2022. Medicare paid $7,921 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Miller's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 1742022: 5171%
Dr. Miller compared with the California median for internists, 2022
- Dr. Miller
- California median
- Medicare services
- 51vs 36186% below
- Part D claims
- 12vs 42197% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Miller's most billed Medicare procedure codes, 2022
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Miller and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Katherine Vandoreen Miller's patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Dr. Miller's median patient age at 69, with 47% women.
Dr. Miller'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
- Women47%
- Men53%
Source: Dmand AI Patient Panel Data
Dr. Katherine Vandoreen Miller wrote 18 Medicare Part D claims in 2024
In 2024, Dr. Miller wrote 18 Medicare Part D claims. 94% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $374 in total drug cost.
Dr. Miller's Part D claims by kind of drug, 2024
- Generic17 claims94%
- Brand-name and other1 claims6%
Dr. Miller's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
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. Katherine Vandoreen Miller takes part in Medicare
Dr. Miller 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)
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Dr. Katherine Vandoreen Miller received $428 in industry payments from 2016 to 2022
CMS Open Payments shows 14 general payments to Dr. Miller from 10 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 100% of the total. Alexion Pharmaceuticals, Inc. paid the most, $122.
General payments to Dr. Miller by program year, 2016 to 2022
Companies that paid Dr. Miller the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Katherine Vandoreen Miller graduated from Georgetown University School Of Medicine
Dr. Miller graduated from Georgetown University School Of Medicine in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Katherine Vandoreen Miller accepts plans from 11 insurance carriers
Dr. Miller is in network with 11 carriers, including Blue Cross Blue Shield of Michigan, Elevance and United Healthcare. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Elevance
- United Healthcare
- HCSC
- Aetna
- Regence Health Plans
- Alliant Health Plans
- Aspirus Health Plan
- +3 more carriersWith a free account
Plan types Dr. Miller accepts, by number of carriers
- PPO7
- HMO6
- Medicare4
- POS4
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Katherine Vandoreen Miller'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 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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Katherine Vandoreen Miller
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. Katherine Vandoreen Miller's NPI number?
Dr. Katherine Vandoreen Miller's NPI number is 1750370060. It was assigned on October 19, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Katherine Vandoreen Miller?
Dr. Katherine Vandoreen Miller is an internist in Torrance, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Katherine Vandoreen Miller practice?
Dr. Miller practices at 3330 Lomita Blvd, Torrance, CA 90505. Dr. Miller's primary practice is Torrance Memorial Medical Center in Torrance, California. Dmand AI also links Dr. Miller to 1 group practice or clinic.
What is Dr. Katherine Vandoreen Miller's office phone number?
The practice phone on file for Dr. Miller is (310) 325-9110.
What is Dr. Katherine Vandoreen Miller's medical license number?
Dr. Miller holds California license A54973.
What medical group is Dr. Katherine Vandoreen Miller part of?
Dr. Miller is linked to Torrance Memorial Physician Network.
Does Dr. Katherine Vandoreen Miller accept Medicare?
Yes. CMS data shows Dr. Miller billed Medicare for 51 services in 2022, and Dr. Miller accepts Medicare assignment.
What services does Dr. Katherine Vandoreen Miller bill to Medicare?
In 2022, Dr. Miller's most billed Medicare services were medical service (99220) and hospital inpatient care (99223).
Where did Dr. Katherine Vandoreen Miller go to medical school?
Dr. Miller graduated from Georgetown University School Of Medicine in 1994.
What drugs does Dr. Katherine Vandoreen Miller prescribe most?
In 2021 Medicare Part D data, Dr. Miller's most prescribed drugs by claims were Haloperidol.
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Has Dr. Katherine Vandoreen Miller received payments from drug or device companies?
CMS Open Payments shows $428 in general payments to Dr. Miller from 10 companies from 2016 to 2022. The largest total came from Alexion Pharmaceuticals, Inc.
How long has Dr. Katherine Vandoreen Miller been practicing?
Dr. Miller graduated from medical school in 1994, 32 years ago.
What insurance does Dr. Katherine Vandoreen Miller accept?
Dr. Miller is in network with 11 carriers, including Blue Cross Blue Shield of Michigan, Elevance and United Healthcare. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
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