Dr. Jeremy A. Marcus, MD
- Medicare services, 2024
- 2,690
- Medicare patients, 2024
- 677
- Part D claims, 2024
- 2,133
- Hospital affiliations
- 4
- Industry payments
- $1,410
- Practice address
- 1201 7 Locks Rd, Potomac, MD 20854
- Practice phone
- Call (202) 483-0176
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Dupont Circle Dialysis Center
Potomac, Maryland
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. Jeremy A. Marcus is a nephrologist in Potomac, Maryland
Dr. Marcus practices at Dupont Circle Dialysis Center in Potomac, Maryland.
Dr. Marcus' NPI, 1528175114, was assigned on August 23, 2006. Dr. Marcus graduated from University of Rochester School of Medicine and Dentistry in 2001. Dr. Marcus holds District of Columbia license MD036477.
- NPI
- 1528175114NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395781843
- NPI enumeration date
- August 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (202) 483-0176
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jeremy A. Marcus practices at Dupont Circle Dialysis Center in Potomac, Maryland
Dr. Marcus' primary practice is Dupont Circle Dialysis Center, at 1201 7 Locks Rd, Potomac, MD 20854 in Montgomery County. The practice phone is (202) 483-0176.
- Dupont Circle Dialysis Center1201 7 Locks Rd, Potomac, MD 20854 · Montgomery CountyPhone(202) 483-0176
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jeremy A. Marcus is affiliated with 9 sites of care and 1 medical group
Dr. Marcus' primary practice is Dupont Circle Dialysis Center in Potomac, Maryland. Dr. Marcus is also affiliated with MedStar Washington Hospital Center. The medical group on file is Washington Nephrology Associates. Dmand AI also links Dr. Marcus to 3 more hospitals, 3 dialysis centers and 1 group practice or clinic, each 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. Jeremy A. Marcus' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marcus practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dupont Circle Dialysis Center | Available with a free account |
| +8 more affiliated sites | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Jeremy A. Marcus is one of 279 nephrologists in Maryland
Nephrology is Dr. Marcus' primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Marcus is licensed in District of Columbia.
Specialties and state licenses
- Nephrology, District of ColumbiaPrimary
Nephrologists near Dr. Marcus
Counts of nephrologists 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. Jeremy A. Marcus billed Medicare for 2,690 services in 2024
CMS data shows 2,690 Medicare services from Dr. Marcus across 14 procedure codes in 2024, for 677 Medicare patients. Medicare paid $284,686 for them.
Dr. Marcus' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,7972024: 1,6856%
- Other services
- 2023: 02024: 591
- Tests and treatments
- 2023: 3862024: 4147%
Where Dr. Marcus' Medicare services took place, 2024
- In an office1,79767%
- In a facility89333%
Dr. Marcus compared with the Maryland median for nephrologists, 2024
- Dr. Marcus
- Maryland median
- Medicare services
- 2,690vs 1,39293% above
- Medicare patients
- 677vs 41762% above
- Part D claims
- 1,740vs 4723.7 times
Medians across 268 nephrologists in Maryland with Dmand AI profiles that report each measure.
Dr. Marcus' most billed Medicare procedure codes, 2024
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 nephrologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jeremy A. Marcus treated 677 Medicare patients in 2024, average age 75
CMS counts 677 Medicare patients who saw Dr. Marcus in 2024. The largest group is 75 to 84, with 315 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 17% are also on Medicaid. Their average risk score is 3.45, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Marcus' median patient age at 71, with 41% women.
Dr. Marcus' Medicare patients by age, 2024
Dr. Marcus' Medicare patients by sex, 2024
- Women30745%
- Men37055%
Chronic conditions among Dr. Marcus' Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes53%
- Arthritis47%
- Ischemic heart disease46%
- Heart failure36%
- Atrial fibrillation29%
Share of Medicare patients with each condition. A patient can have several.
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 71
Patient panel by sex, all payers
- Women41%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jeremy A. Marcus wrote 2,133 Medicare Part D claims in 2024
In 2024, Dr. Marcus wrote 2,133 Medicare Part D claims for 266 patients. 80% of them were for generic drugs. CMS names the drug for 1,740 of them, across 53 drugs with 11 or more claims each, at $452,436 in total drug cost. In 2023, CMS named 1,104 claims across 35 drugs.
Dr. Marcus' Part D claims by kind of drug, 2024
- Generic1,709 claims80%
- Brand-name424 claims20%
Dr. Marcus' 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. Marcus' Part D claims, 2024
- Opioids1%31 of 2,133 claims
- Antibiotics1%28 of 2,133 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: 1,1042024: 1,74058%
Drugs named by CMS: 53 in 2024, 35 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
Dr. Jeremy A. Marcus offers telehealth to Medicare patients
Dr. Marcus accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Marcus as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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. Jeremy A. Marcus received $1,410 in industry payments from 2016 to 2025
CMS Open Payments shows 59 general payments to Dr. Marcus from 15 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 90% of the total. Fresenius USA Marketing, Inc. paid the most, $331.
General payments to Dr. Marcus by program year, 2016 to 2025
General payments to Dr. Marcus by kind, 2016 to 2025
- Food and beverage$1,26990%
- Education$14110%
Companies that paid Dr. Marcus the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jeremy A. Marcus graduated from University of Rochester School of Medicine and Dentistry
Dr. Marcus graduated from University of Rochester School of Medicine and Dentistry in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jeremy A. 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 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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 |
| 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. Jeremy A. 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. Jeremy A. Marcus' NPI number?
Dr. Jeremy A. Marcus' NPI number is 1528175114. It was assigned on August 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jeremy A. Marcus?
Dr. Jeremy A. Marcus is a nephrologist in Potomac, Maryland. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Jeremy A. Marcus practice?
Dr. Marcus practices at 1201 7 Locks Rd, Potomac, MD 20854. Dr. Marcus' primary practice is Dupont Circle Dialysis Center in Potomac, Maryland. Dmand AI also links Dr. Marcus to 3 hospitals, 3 dialysis centers and 1 group practice or clinic.
What is Dr. Jeremy A. Marcus' office phone number?
The practice phone on file for Dr. Marcus is (202) 483-0176.
What is Dr. Jeremy A. Marcus' medical license number?
Dr. Marcus holds District of Columbia license MD036477.
Which hospitals is Dr. Jeremy A. Marcus affiliated with?
Dr. Marcus is affiliated with MedStar Washington Hospital Center. Dmand AI links Dr. Marcus to 3 more hospitals.
What medical group is Dr. Jeremy A. Marcus part of?
Dr. Marcus is linked to Washington Nephrology Associates.
Does Dr. Jeremy A. Marcus accept Medicare?
Yes. CMS data shows Dr. Marcus billed Medicare for 2,690 services in 2024, and Dr. Marcus accepts Medicare assignment.
Does Dr. Jeremy A. Marcus offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Marcus as offering telehealth services.
How many Medicare patients does Dr. Jeremy A. Marcus see?
CMS counts 677 Medicare patients who saw Dr. Marcus in 2024, with an average age of 75.
Show 5 more questionsShow fewer questions
What services does Dr. Jeremy A. Marcus bill to Medicare?
In 2024, Dr. Marcus' most billed Medicare services were hospital inpatient care (99233), medicare service (G2211) and office visit, established patient (99214).
Where did Dr. Jeremy A. Marcus go to medical school?
Dr. Marcus graduated from University of Rochester School of Medicine and Dentistry in 2001.
What drugs does Dr. Jeremy A. Marcus prescribe most?
In 2024 Medicare Part D data, Dr. Marcus' most prescribed drugs by claims were Amlodipine Besylate, Farxiga and Jardiance.
Has Dr. Jeremy A. Marcus received payments from drug or device companies?
CMS Open Payments shows $1,410 in general payments to Dr. Marcus from 15 companies from 2016 to 2025. The largest total came from Fresenius USA Marketing, Inc.
How long has Dr. Jeremy A. Marcus been practicing?
Dr. Marcus graduated from medical school in 2001, 25 years ago.
Selling to nephrology practices?
See nephrologists in Maryland 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