Dr. Maureen P. Marks, MD
- Part D claims, 2024
- 247
- Hospital affiliations
- 1
- Industry payments
- $63
- Medical group
- 1
- State license
- 1
- Practice address
- 9455 Clairemont Mesa Blvd, San Diego, CA 92123
- Practice phone
- Call (619) 528-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Permanente San Diego Medical Center
San Diego, California
Find Dr. Marks' 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. Maureen P. Marks is a family medicine physician in San Diego, California
Dr. Marks practices at Kaiser Permanente San Diego Medical Center in San Diego, California.
Dr. Marks' NPI, 1659389260, was assigned on August 3, 2006. Dr. Marks holds Iowa license 36599.
- NPI
- 1659389260NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8921189622
- NPI enumeration date
- August 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (619) 528-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Maureen P. Marks practices at Kaiser Permanente San Diego Medical Center in San Diego, California
Dr. Marks' primary practice is Kaiser Permanente San Diego Medical Center, at 9455 Clairemont Mesa Blvd, San Diego, CA 92123 in San Diego County. The practice phone is (619) 528-5000.
- Kaiser Permanente San Diego Medical Center9455 Clairemont Mesa Blvd, San Diego, CA 92123 · San Diego CountyPhone(619) 528-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Maureen P. Marks is affiliated with 2 sites of care and 1 medical group
Dr. Marks' primary practice is Kaiser Permanente San Diego Medical Center in San Diego, California. Dr. Marks is also affiliated with Kaiser Permanente Zion Medical Center. The medical group on file is Southern California Permanente Medical Group.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Maureen P. Marks' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marks practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente San Diego 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. Maureen P. Marks is one of 15,680 family medicine physicians in California
Family medicine is Dr. Marks' primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Marks is licensed in Iowa.
Specialties and state licenses
- Family medicine, IowaPrimary
Family medicine physicians near Dr. Marks
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. Maureen P. Marks' patients have a median age of 36
Across all payers, Dmand AI patient panel data puts Dr. Marks' median patient age at 36, with 71% women.
Dr. Marks' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 36
Patient panel by sex, all payers
- Women71%
- Men28%
Source: Dmand AI Patient Panel Data
Dr. Maureen P. Marks wrote 247 Medicare Part D claims in 2024
In 2024, Dr. Marks wrote 247 Medicare Part D claims for 162 patients. 89% of them were for generic drugs. CMS names the drug for 94 of them, across 5 drugs with 11 or more claims each, at $990 in total drug cost. In 2023, CMS named 86 claims across 4 drugs.
Dr. Marks' Part D claims by kind of drug, 2024
- Generic220 claims89%
- Brand-name and other27 claims11%
Dr. Marks' 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. Marks' Part D claims, 2024
- Antibiotics35%86 of 247 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: 862024: 949%
Drugs named by CMS: 5 in 2024, 4 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. Maureen P. Marks takes part in Medicare
Dr. Marks 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. Maureen P. Marks received $63 in industry payments in 2017
CMS Open Payments shows 1 general payment to Dr. Marks from 1 drug or device company in 2017. Speaker and faculty fees make up the largest share, 100% of the total. Indivior Inc. paid the most, $63.
Companies that paid Dr. Marks the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Maureen P. Marks'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 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) |
| 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. Maureen P. Marks
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. Maureen P. Marks' NPI number?
Dr. Maureen P. Marks' NPI number is 1659389260. It was assigned on August 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Maureen P. Marks?
Dr. Maureen P. Marks is a family medicine physician in San Diego, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Maureen P. Marks practice?
Dr. Marks practices at 9455 Clairemont Mesa Blvd, San Diego, CA 92123. Dr. Marks' primary practice is Kaiser Permanente San Diego Medical Center in San Diego, California.
What is Dr. Maureen P. Marks' office phone number?
The practice phone on file for Dr. Marks is (619) 528-5000.
What is Dr. Maureen P. Marks' medical license number?
Dr. Marks holds Iowa license 36599.
Which hospitals is Dr. Maureen P. Marks affiliated with?
Dr. Marks is affiliated with Kaiser Permanente Zion Medical Center.
What medical group is Dr. Maureen P. Marks part of?
Dr. Marks is linked to Southern California Permanente Medical Group.
Does Dr. Maureen P. Marks accept Medicare?
Yes. CMS lists Dr. Marks as accepting Medicare assignment.
What drugs does Dr. Maureen P. Marks prescribe most?
In 2024 Medicare Part D data, Dr. Marks' most prescribed drugs by claims were Doxycycline Monohydrate, Prednisone and Amoxicillin-Clavulanate Potass.
Has Dr. Maureen P. Marks received payments from drug or device companies?
CMS Open Payments shows $63 in general payments to Dr. Marks from 1 company from 2017 to 2017. The largest total came from Indivior Inc.
How long has Dr. Maureen P. Marks been practicing?
Dr. Marks graduated from medical school in 2004, 22 years ago.
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