Dr. Marilyn L. Marcus, DO
- Medicare services, 2022
- 442
- Part D claims, 2024
- 18
- Industry payments
- $2,646
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 18430 S Dixie Hwy, Cutler Bay, FL 33157-6816
- Practice phone
- Call (305) 253-0040
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Marilyn Marcus
Primary care practice · Cutler Bay, Florida
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. Marilyn L. Marcus is a family medicine physician in Miami, Florida
Dr. Marcus practices at Marilyn Marcus in Cutler Bay, Florida.
Dr. Marcus' NPI, 1396770608, was assigned on July 12, 2006. Dr. Marcus graduated from Pcom in 1973. Dr. Marcus holds Florida license OS3473.
- NPI
- 1396770608NPI Registry (opens in a new tab)
- NPI enumeration date
- July 12, 2006
- NPI status
- Active
- Practice phone
- (305) 253-0040
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 79
- Medical school graduation
- 1973
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marilyn L. Marcus practices in Cutler Bay and Miami
Dr. Marcus' primary practice is Marilyn Marcus, at 18430 S Dixie Hwy, Cutler Bay, FL 33157-6816. The practice phone is (305) 253-0040. The NPI Registry lists Dr. Marcus' practice address as 1475 Nw 12th Ave, Miami, FL 33136.
- Marilyn MarcusPrimary18430 S Dixie Hwy, Cutler Bay, FL 33157-6816Phone(305) 253-0040
- NPI Registry address1475 Nw 12th Ave, Miami, FL 33136 · Miami-Dade CountyPhone(305) 253-0040
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Marilyn L. Marcus is affiliated with 1 site of care and 1 medical group
Dr. Marcus' primary practice is Marilyn Marcus in Cutler Bay, Florida. Dmand AI also links Dr. Marcus to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Marilyn L. 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 |
|---|---|
| Marilyn Marcus | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marilyn L. Marcus is one of 7,735 family medicine physicians in Florida
Family medicine is Dr. Marcus' primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Marcus is board certified in 1974 - 2026 by the FL State License. Dr. Marcus is licensed in Florida.
Specialties and state licenses
- Family medicine, FloridaPrimary
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. Marilyn L. Marcus billed Medicare for 442 services in 2022
CMS data shows 442 Medicare services from Dr. Marcus across 6 procedure codes in 2022. Medicare paid $21,065 for them. Every service was in an office.
Dr. Marcus' Medicare services by type, 2021 to 2022
- 2021
- 2022
- Other services
- 2021: 3672022: 15957%
- Surgery
- 2021: 3832022: 15061%
- Office and hospital visits
- 2021: 4692022: 13372%
- Tests and treatments
- 2021: 192022: 0100%
Dr. Marcus compared with the Florida median for family medicine physicians, 2022
- Dr. Marcus
- Florida median
- Medicare services
- 442vs 39312% above
- Part D claims
- 3,999vs 9794.1 times
Medians across 7,484 family medicine physicians in Florida with Dmand AI profiles that report each measure.
Dr. Marcus' 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. Marcus and other family medicine physicians in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marilyn L. Marcus' patients have a median age of 75
Across all payers, Dmand AI patient panel data puts Dr. Marcus' median patient age at 75, with 70% 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 75
Patient panel by sex, all payers
- Women70%
- Men30%
Source: Dmand AI Patient Panel Data
Dr. Marilyn L. Marcus wrote 18 Medicare Part D claims in 2024
In 2024, Dr. Marcus wrote 18 Medicare Part D claims. 72% of them were for generic drugs. They cover 85 drugs, with $262,067 in total drug cost. In 2021, CMS named 6,678 claims across 113 drugs.
Dr. Marcus' Part D claims by kind of drug, 2024
- Generic13 claims72%
- Brand-name and other5 claims28%
Dr. Marcus' most prescribed drugs by claims, 2022
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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 6,6782022: 3,99940%
Drugs named by CMS: 85 in 2022, 113 in 2021.
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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Dr. Marilyn L. Marcus received $2,646 in industry payments from 2016 to 2024
CMS Open Payments shows 142 general payments to Dr. Marcus from 27 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 93% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $441.
General payments to Dr. Marcus by program year, 2016 to 2024
General payments to Dr. Marcus by kind, 2016 to 2024
- Food and beverage$2,46393%
- Education$1837%
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. Marilyn L. Marcus graduated from Pcom
Dr. Marcus graduated from Pcom in 1973.
- Medical school
- Board certified in 1974 - 2026
Source: Dmand AI Professional Profile Data
Sources for Dr. Marilyn L. 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Marilyn L. 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. Marilyn L. Marcus' NPI number?
Dr. Marilyn L. Marcus' NPI number is 1396770608. It was assigned on July 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Marilyn L. Marcus?
Dr. Marilyn L. Marcus is a family medicine physician in Miami, Florida. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Marilyn L. Marcus practice?
Dr. Marcus practices at 18430 S Dixie Hwy, Cutler Bay, FL 33157-6816. Dr. Marcus also practices at 1475 Nw 12th Ave, Miami, FL 33136. Dr. Marcus' primary practice is Marilyn Marcus in Cutler Bay, Florida. Dmand AI also links Dr. Marcus to 1 medical group.
What is Dr. Marilyn L. Marcus' office phone number?
The practice phone on file for Dr. Marcus is (305) 253-0040.
What is Dr. Marilyn L. Marcus' medical license number?
Dr. Marcus holds Florida license OS3473.
Does Dr. Marilyn L. Marcus accept Medicare?
Yes. CMS data shows Dr. Marcus billed Medicare for 442 services in 2022.
Is Dr. Marilyn L. Marcus board certified?
Yes. Dr. Marcus is board certified in 1974 - 2026 by the FL State License.
What services does Dr. Marilyn L. Marcus bill to Medicare?
In 2022, Dr. Marcus' most billed Medicare services were surgery: heart and blood vessels (36415), office visit, established patient (99214) and medicare service (G0442).
Where did Dr. Marilyn L. Marcus go to medical school?
Dr. Marcus graduated from Pcom in 1973.
What drugs does Dr. Marilyn L. Marcus prescribe most?
In 2022 Medicare Part D data, Dr. Marcus' most prescribed drugs by claims were Rosuvastatin Calcium, Losartan Potassium and Atorvastatin Calcium.
Has Dr. Marilyn L. Marcus received payments from drug or device companies?
CMS Open Payments shows $2,646 in general payments to Dr. Marcus from 27 companies from 2016 to 2024. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Dr. Marilyn L. Marcus been practicing?
Dr. Marcus graduated from medical school in 1973, 53 years ago.
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