Dr. Marie Ann Russell, MD
- Part D claims, 2024
- 265
- Industry payments
- $221
- Affiliated sites
- 1
- Medical groups
- 2
- Insurance carriers
- 4
- Practice address
- 150 Valpreda Road, San Marcos, CA 92069
- Practice phone
- Call (760) 436-6755
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
TrueCare - San Marcos (Valpreda Rd)
FQHC - Main Site · San Marcos, California
Find Dr. Russell'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. Marie Ann Russell is an internist in San Marcos, California
Dr. Russell practices at TrueCare - San Marcos (Valpreda Rd) in San Marcos, California.
Dr. Russell's NPI, 1609947449, was assigned on November 13, 2006. Dr. Russell graduated from Uniformed Services University, F. Edward Hebert School of Medicine in 1998. Dr. Russell holds Arizona license 28355.
- NPI
- 1609947449NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2466587068
- NPI enumeration date
- November 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (760) 436-6755
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marie Ann Russell practices at TrueCare - San Marcos (Valpreda Rd) in San Marcos, California
Dr. Russell's primary practice is TrueCare - San Marcos (Valpreda Rd), at 150 Valpreda Road, San Marcos, CA 92069 in San Diego County. The practice phone is (760) 436-6755.
- TrueCare - San Marcos (Valpreda Rd)150 Valpreda Road, San Marcos, CA 92069 · San Diego CountyPhone(760) 436-6755
Source: Dmand AI Affiliation Data
Dr. Marie Ann Russell is affiliated with 1 site of care and 2 medical groups
Dr. Russell's primary practice is TrueCare - San Marcos (Valpreda Rd) in San Marcos, California. The medical group on file is TrueCare. Dmand AI also links Dr. Russell to 1 more medical group, named with a free account. Dr. Russell's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Marie Ann Russell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Russell practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| TrueCare - San Marcos (Valpreda Rd) | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marie Ann Russell is one of 16,751 internists in California
Internal medicine is Dr. Russell's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Russell is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Russell's licenses on file in 3 states: Arizona, California and Colorado.
Specialties and state licenses
- Internal medicine, ArizonaPrimary
- California license
- Colorado license
Internists near Dr. Russell
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. Marie Ann Russell's patients have a median age of 48
Across all payers, Dmand AI patient panel data puts Dr. Russell's median patient age at 48, with 71% women.
Dr. Russell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women71%
- Men28%
Source: Dmand AI Patient Panel Data
Dr. Marie Ann Russell wrote 265 Medicare Part D claims in 2024
In 2024, Dr. Russell wrote 265 Medicare Part D claims for 26 patients. 83% of them were for generic drugs. CMS names the drug for 77 of them, across 5 drugs with 11 or more claims each, at $738 in total drug cost.
Dr. Russell's Part D claims by kind of drug, 2024
- Generic219 claims83%
- Brand-name and other46 claims17%
Dr. Russell'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.
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. Marie Ann Russell takes part in Medicare
Dr. Russell 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. Marie Ann Russell received $221 in industry payments from 2021 to 2025
CMS Open Payments shows 6 general payments to Dr. Russell from 4 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 100% of the total. Sanofi Pasteur Inc. paid the most, $157.
General payments to Dr. Russell by program year, 2021 to 2025
Companies that paid Dr. Russell the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Marie Ann Russell graduated from Uniformed Services University, F. Edward Hebert School of Medicine
Dr. Russell graduated from Uniformed Services University, F. Edward Hebert School of Medicine in 1998.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Marie Ann Russell accepts plans from 4 insurance carriers
Dr. Russell is in network with 4 carriers, including Aetna, Elevance and Molina. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Molina
- CMS Medicare
Plan types Dr. Russell accepts, by number of carriers
- Medicare4
- HMO3
- POS2
- EPO1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Marie Ann Russell'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) |
| 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. Marie Ann Russell
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. Marie Ann Russell's NPI number?
Dr. Marie Ann Russell's NPI number is 1609947449. It was assigned on November 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Marie Ann Russell?
Dr. Marie Ann Russell is an internist in San Marcos, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Marie Ann Russell practice?
Dr. Russell practices at 150 Valpreda Road, San Marcos, CA 92069. Dr. Russell's primary practice is TrueCare - San Marcos (Valpreda Rd) in San Marcos, California. Dmand AI also links Dr. Russell to 1 medical group.
What is Dr. Marie Ann Russell's office phone number?
The practice phone on file for Dr. Russell is (760) 436-6755.
What is Dr. Marie Ann Russell's medical license number?
Dr. Russell holds Arizona license 28355, one of the licenses on file in 3 states.
Which states has Dr. Marie Ann Russell been licensed in?
Dmand AI has state licenses on file for Dr. Russell in Arizona (2000 to 2027), California (2020 to 2026) and Colorado (2017 to 2019).
What medical group is Dr. Marie Ann Russell part of?
Dr. Russell is linked to TrueCare. Dmand AI links Dr. Russell to 1 more medical group.
Does Dr. Marie Ann Russell accept Medicare?
Yes. CMS lists Dr. Russell as accepting Medicare assignment.
Is Dr. Marie Ann Russell board certified?
Yes. Dr. Russell is board certified in internal medicine by the American Board of Internal Medicine.
Where did Dr. Marie Ann Russell go to medical school?
Dr. Russell graduated from Uniformed Services University, F. Edward Hebert School of Medicine in 1998.
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What drugs does Dr. Marie Ann Russell prescribe most?
In 2024 Medicare Part D data, Dr. Russell's most prescribed drugs by claims were Levothyroxine Sodium, Fluticasone Propionate and Lisinopril.
Has Dr. Marie Ann Russell received payments from drug or device companies?
CMS Open Payments shows $221 in general payments to Dr. Russell from 4 companies from 2021 to 2025. The largest total came from Sanofi Pasteur Inc.
How long has Dr. Marie Ann Russell been practicing?
Dr. Russell graduated from medical school in 1998, 28 years ago.
What insurance does Dr. Marie Ann Russell accept?
Dr. Russell is in network with 4 carriers, including Aetna, Elevance and Molina. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
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