Dr. Beth Susan Marcus, MD
- Medicare services, 2021
- 13
- Part D claims, 2020
- 17
- Hospital affiliations
- 1
- Industry payments
- $644
- Medical group
- 1
- Practice address
- 1250 16th Street, Santa Monica, CA 90404
- Practice phone
- Call (310) 319-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Marcus' 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. Beth Susan Marcus is a family medicine physician in Santa Monica, California
Dr. Marcus practices at UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health.
Dr. Marcus' NPI, 1326009549, was assigned on March 29, 2006. Dr. Marcus graduated from Albany Medical College in 1986. Dr. Marcus holds California license G61436.
- NPI
- 1326009549NPI Registry (opens in a new tab)
- NPI enumeration date
- March 29, 2006
- NPI status
- Active
- Practice phone
- (310) 319-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Beth Susan Marcus practices at UCLA Santa Monica Medical Center in Santa Monica, California
Dr. Marcus' primary practice is UCLA Santa Monica Medical Center, at 1250 16th Street, Santa Monica, CA 90404 in Los Angeles County. The practice phone is (310) 319-4000.
- UCLA Santa Monica Medical Center1250 16th Street, Santa Monica, CA 90404 · Los Angeles CountyPhone(310) 319-4000
Source: Dmand AI Affiliation Data
Dr. Beth Susan Marcus is affiliated with 1 site of care and 1 medical group
Dr. Marcus' primary practice is UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health. The medical group on file is UCLA Entertainment Industry Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Beth Susan Marcus' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marcus practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCLA Santa Monica Medical Center | 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 University of California Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Beth Susan Marcus is one of 15,680 family medicine physicians in California
Family medicine is Dr. Marcus' primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Marcus is board certified in family medicine by the American Board of Family Medicine. Dr. Marcus is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists asthma among the conditions Dr. Marcus treats.
Family medicine physicians near Dr. Marcus
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. Beth Susan Marcus billed Medicare for 13 services in 2021
CMS data shows 13 Medicare services from Dr. Marcus across 1 procedure code in 2021, all of them office visits. Medicare paid $737 for them. Every service was in an office.
Dr. Marcus' Medicare services by type, 2019 to 2021
- 2019
- 2021
- Office and hospital visits
- 2019: 722021: 1382%
- Other services
- 2019: 172021: 0100%
Dr. Marcus compared with the California median for family medicine physicians, 2021
- Dr. Marcus
- California median
- Medicare services
- 13vs 24695% below
- Part D claims
- 17vs 83398% below
Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Marcus' 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. Marcus?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Marcus and other family medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Beth Susan Marcus' patients have a median age of 51
Across all payers, Dmand AI patient panel data puts Dr. Marcus' median patient age at 51, with 58% women.
Dr. Marcus' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women58%
- Men40%
Source: Dmand AI Patient Panel Data
Dr. Beth Susan Marcus wrote 17 Medicare Part D claims in 2020
In 2020, Dr. Marcus wrote 17 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $290 in total drug cost. In 2019, CMS named 512 claims across 24 drugs.
Dr. Marcus' most prescribed drugs by claims, 2020
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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 5122020: 1797%
Drugs named by CMS: 1 in 2020, 24 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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. Beth Susan Marcus received $644 in industry payments from 2016 to 2024
CMS Open Payments shows 37 general payments to Dr. Marcus from 16 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $113.
General payments to Dr. Marcus by program year, 2016 to 2024
Companies that paid Dr. Marcus the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Beth Susan Marcus has 1 award and honors on record
Dmand AI lists 1 award for Dr. Marcus, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Marcus
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Beth Susan Marcus graduated from Albany Medical College
Dr. Marcus graduated from Albany Medical College in 1986.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Dr. Beth Susan Marcus accepts plans from 6 insurance carriers
Dr. Marcus is in network with 6 carriers, including Blue Cross Blue Shield of Michigan, Elevance and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Elevance
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Molina
Plan types Dr. Marcus accepts, by number of carriers
- Medicare6
- PPO5
- HMO2
- Medicaid1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Beth Susan Marcus'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Beth Susan Marcus
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. Beth Susan Marcus' NPI number?
Dr. Beth Susan Marcus' NPI number is 1326009549. It was assigned on March 29, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Beth Susan Marcus?
Dr. Beth Susan Marcus is a family medicine physician in Santa Monica, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Beth Susan Marcus practice?
Dr. Marcus practices at 1250 16th Street, Santa Monica, CA 90404. Dr. Marcus' primary practice is UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health.
What is Dr. Beth Susan Marcus' office phone number?
The practice phone on file for Dr. Marcus is (310) 319-4000.
What is Dr. Beth Susan Marcus' medical license number?
Dr. Marcus holds California license G61436.
Which hospitals is Dr. Beth Susan Marcus affiliated with?
Dr. Marcus practices at UCLA Santa Monica Medical Center in Santa Monica, California.
What medical group is Dr. Beth Susan Marcus part of?
Dr. Marcus is linked to UCLA Entertainment Industry Medical Group.
Does Dr. Beth Susan Marcus accept Medicare?
Yes. CMS data shows Dr. Marcus billed Medicare for 13 services in 2021.
Is Dr. Beth Susan Marcus board certified?
Yes. Dr. Marcus is board certified in family medicine by the American Board of Family Medicine.
What services does Dr. Beth Susan Marcus bill to Medicare?
In 2021, Dr. Marcus' most billed Medicare services were office visit, established patient (99213).
Show 5 more questionsShow fewer questions
Where did Dr. Beth Susan Marcus go to medical school?
Dr. Marcus graduated from Albany Medical College in 1986.
What drugs does Dr. Beth Susan Marcus prescribe most?
In 2020 Medicare Part D data, Dr. Marcus' most prescribed drugs by claims were Levothyroxine Sodium.
Has Dr. Beth Susan Marcus received payments from drug or device companies?
CMS Open Payments shows $644 in general payments to Dr. Marcus from 16 companies from 2016 to 2024. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Dr. Beth Susan Marcus been practicing?
Dr. Marcus graduated from medical school in 1986, 40 years ago.
What insurance does Dr. Beth Susan Marcus accept?
Dr. Marcus is in network with 6 carriers, including Blue Cross Blue Shield of Michigan, Elevance and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
Selling to family medicine practices?
See family medicine physicians in California 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