Dr. Eric Spencer Marks, MD

  • Washington, DC
  • Nephrologist
NPI1316009996
Publications
6
State license
1
Year NPI issued
2006
Practice address
6900 Georgia Ave Nw, Washington, DC 20307-0001
Practice phone
Call (301) 295-9603
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

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Dr. Eric Spencer Marks is a nephrologist in Washington, District of Columbia

Dr. Marks practices in Washington, District of Columbia.

Dr. Marks' NPI, 1316009996, was assigned on December 13, 2006. Dr. Marks holds Missouri license R6012.

NPI and contact details
NPI enumeration date
December 13, 2006
NPI status
Active
Practice phone
(301) 295-9603
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male

Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data

Dr. Eric Spencer Marks' practice address is in Washington, District of Columbia

Dr. Marks' practice address in the NPI Registry is 6900 Georgia Ave Nw, Washington, DC 20307-0001. The practice phone is (301) 295-9603.

  • NPI Registry address
    6900 Georgia Ave Nw, Washington, DC 20307-0001Phone(301) 295-9603

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dmand AI tracks the EHR system at Dr. Eric Spencer 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.

EHR by site
SiteEHR vendor and product
Dr. Marks' practiceAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Eric Spencer Marks is one of 58 nephrologists in District of Columbia

Nephrology is Dr. Marks' primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Marks is licensed in Missouri.

Specialties and state licenses

  • Nephrology, MissouriPrimaryLicense R6012 · taxonomy 207RN0300X

Nephrologists near Dr. Marks

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. Eric Spencer Marks' patients have a median age of 54

Across all payers, Dmand AI patient panel data puts Dr. Marks' median patient age at 54, with 60% 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 54

Patient panel by sex, all payers

  • Women60%
  • Men40%

Source: Dmand AI Patient Panel Data

Dr. Eric Spencer Marks has 6 publications on record

Dmand AI links 6 papers to Dr. Marks, published from 2019 to 2022. 2019 was the busiest year, with 2. The most frequent topics are Military Personnel. Dr. Marks has published most often in Kidney Med. Dr. Marks' most frequent co-authors are Robert Nee, MD, Rajeev Raghavan, MD and Maura A. Watson, DO, MPH.

Papers6
Years published2019 to 2022

Dr. Marks' papers by year, 2019 to 2022

Topics Dr. Marks writes about most

  • Military Personnel

Dr. Marks' most frequent co-authors

Recent publications by Dr. Marks

See all 6 publications and co-authors

See who Dr. Marks researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Marks works with, so you can find a warm path to the right nephrologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Sources for Dr. Eric Spencer Marks's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Eric Spencer 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. Eric Spencer Marks' NPI number?

Dr. Eric Spencer Marks' NPI number is 1316009996. It was assigned on December 13, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Eric Spencer Marks?

Dr. Eric Spencer Marks is a nephrologist in Washington, District of Columbia. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).

Where does Dr. Eric Spencer Marks practice?

Dr. Marks practices at 6900 Georgia Ave Nw, Washington, DC 20307-0001.

What is Dr. Eric Spencer Marks' office phone number?

The practice phone on file for Dr. Marks is (301) 295-9603.

What is Dr. Eric Spencer Marks' medical license number?

Dr. Marks holds Missouri license R6012.

How long has Dr. Eric Spencer Marks been practicing?

Dr. Marks' NPI was assigned in 2006.

Does Dr. Eric Spencer Marks do research?

Dmand AI links 6 publications to Dr. Marks, published from 2019 to 2022.

Who does Dr. Eric Spencer Marks publish with?

Dr. Marks' most frequent co-authors are Robert Nee, MD (2 shared papers), Rajeev Raghavan, MD (1 shared paper) and Maura A. Watson, DO, MPH (1 shared paper).

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