Dr. Marcus David Schenck, MD

  • Reston, VA
  • Family medicine physician
NPI1558454348
Medicare services, 2018
568
Part D claims, 2019
170
Publications
28
Clinical trials
1
Industry payments
$607
Practice address
125 N Main St, Madison, VA 22727
Practice phone
Call (540) 948-6861
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Madison Family Physicians

Primary care practice · Madison, Virginia

See all 2 affiliations

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Dr. Marcus David Schenck is a family medicine physician in Reston, Virginia

Dr. Schenck practices at Madison Family Physicians in Madison, Virginia.

Dr. Schenck's NPI, 1558454348, was assigned on October 2, 2006. Dr. Schenck holds Virginia license 0101033008.

NPI and contact details
NPI enumeration date
October 2, 2006
NPI status
Active
Practice phone
(540) 948-6861
Professional email
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Personal email
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Mobile number
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Sex
Male

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Marcus David Schenck practices in Madison and Reston

Dr. Schenck's primary practice is Madison Family Physicians, at 125 N Main St, Madison, VA 22727. The practice phone is (540) 948-6861. The NPI Registry lists Dr. Schenck's practice address as 1850 Town Center Pkwy, Reston, VA 20190.

  • Madison Family PhysiciansPrimary
    125 N Main St, Madison, VA 22727Phone(540) 948-6861
  • NPI Registry address
    1850 Town Center Pkwy, Reston, VA 20190 · Fairfax CountyPhone(540) 948-6861

Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data

Dr. Marcus David Schenck is affiliated with 1 site of care and 1 medical group

Dr. Schenck's primary practice is Madison Family Physicians in Madison, Virginia. Dmand AI also links Dr. Schenck to 1 medical group, named with a free account.

Madison Family PhysiciansPrimary care practice · Madison, VirginiaPrimary
1 medical groupName with a free account
See all 2 affiliations for Dr. Schenck

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dmand AI tracks the EHR system at Dr. Marcus David Schenck's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schenck practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Madison Family PhysiciansAvailable with a free account
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Marcus David Schenck is one of 3,459 family medicine physicians in Virginia

Family medicine is Dr. Schenck's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Schenck is licensed in Virginia.

Specialties and state licenses

  • Family medicine, VirginiaPrimaryLicense 0101033008 · taxonomy 207Q00000X

Family medicine physicians near Dr. Schenck

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. Marcus David Schenck billed Medicare for 568 services in 2018

CMS data shows 568 Medicare services from Dr. Schenck across 8 procedure codes in 2018. Medicare paid $19,319 for them. Every service was in an office.

Medicare services, 2018568
Paid by Medicare$19,319
Procedure codes8

Dr. Schenck's Medicare services by type, 2017 to 2018

  • 2017
  • 2018
Office and hospital visits
2017: 1,7552018: 32482%
Surgery
2017: 1,0722018: 15785%
Lab and pathology
2017: 5142018: 4292%
Other services
2017: 5562018: 2396%
Tests and treatments
2017: 1662018: 2287%
Drugs given in the office
2017: 162018: 0100%

Dr. Schenck compared with the Virginia median for family medicine physicians, 2018

  • Dr. Schenck
  • Virginia median
Medicare services
568vs 543Close to median
Part D claims
170vs 72176% below

Medians across 3,387 family medicine physicians in Virginia with Dmand AI profiles that report each measure.

Dr. Schenck's most billed Medicare procedure codes, 2018

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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Marcus David Schenck's patients have a median age of 76

Across all payers, Dmand AI patient panel data puts Dr. Schenck's median patient age at 76, with 52% women.

Dr. Schenck's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 76

Patient panel by sex, all payers

  • Women52%
  • Men48%

Source: Dmand AI Patient Panel Data

Dr. Marcus David Schenck wrote 170 Medicare Part D claims in 2019

In 2019, Dr. Schenck wrote 170 Medicare Part D claims. They cover 11 drugs, with $3,039 in total drug cost. In 2018, CMS named 3,737 claims across 90 drugs.

Part D claims, 2019170
Drugs named by CMS11
Total drug cost$3,039

Dr. Schenck's most prescribed drugs by claims, 2019

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, 2018 to 2019

  • 2018
  • 2019
Claims for drugs CMS names
2018: 3,7372019: 17095%

Drugs named by CMS: 11 in 2019, 90 in 2018.

See all prescribing by Dr. Schenck

Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026

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Dr. Marcus David Schenck has 28 publications on record

Dmand AI links 28 papers to Dr. Schenck, published from 2009 to 2022. 2011 was the busiest year, with 3. The most frequent topics are Prostatic Neoplasms, Germany and Carcinoma, Renal Cell. Dr. Schenck has published most often in Urologe A. Dr. Schenck's most frequent co-author is Michael D. Gabriel, DO.

Papers28
Years published2009 to 2022

Dr. Schenck's papers by year, 2009 to 2022

Topics Dr. Schenck writes about most

  • Prostatic Neoplasms
  • Germany
  • Carcinoma, Renal Cell
  • Kidney Neoplasms
  • Lymph Nodes
  • Prostatectomy
  • Cystoscopy
  • Lymphatic Metastasis

Dr. Schenck's most frequent co-authors

Recent publications by Dr. Schenck

See all 28 publications and co-authors

See who Dr. Schenck researches with

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

How network discovery works

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

Dr. Marcus David Schenck has worked on 1 clinical trial

Dmand AI links Dr. Schenck to 1 clinical trial. Conditions studied include Clear-cell metastatic renal cell carcinoma and Carcinoma, Renal Cell.

Conditions in Dr. Schenck's trials

  • Clear-cell metastatic renal cell carcinoma
  • Carcinoma, Renal Cell

Recent clinical trials with Dr. Schenck

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Marcus David Schenck received $607 in industry payments from 2016 to 2018

CMS Open Payments shows 15 general payments to Dr. Schenck from 5 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $363.

General payments to Dr. Schenck by program year, 2016 to 2018

Companies that paid Dr. Schenck the most, 2016 to 2018

Share is of all general payments to this clinician.

See all payments to Dr. Schenck

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. Marcus David Schenck'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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. Marcus David Schenck

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. Marcus David Schenck's NPI number?

Dr. Marcus David Schenck's NPI number is 1558454348. It was assigned on October 2, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Marcus David Schenck?

Dr. Marcus David Schenck is a family medicine physician in Reston, Virginia. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).

Where does Dr. Marcus David Schenck practice?

Dr. Schenck practices at 125 N Main St, Madison, VA 22727. Dr. Schenck also practices at 1850 Town Center Pkwy, Reston, VA 20190. Dr. Schenck's primary practice is Madison Family Physicians in Madison, Virginia. Dmand AI also links Dr. Schenck to 1 medical group.

What is Dr. Marcus David Schenck's office phone number?

The practice phone on file for Dr. Schenck is (540) 948-6861.

What is Dr. Marcus David Schenck's medical license number?

Dr. Schenck holds Virginia license 0101033008.

Does Dr. Marcus David Schenck accept Medicare?

Yes. CMS data shows Dr. Schenck billed Medicare for 568 services in 2018.

What services does Dr. Marcus David Schenck bill to Medicare?

In 2018, Dr. Schenck's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and office visit, established patient (99213).

What drugs does Dr. Marcus David Schenck prescribe most?

In 2019 Medicare Part D data, Dr. Schenck's most prescribed drugs by claims were Omeprazole, Pravastatin Sodium and Pantoprazole Sodium.

Has Dr. Marcus David Schenck received payments from drug or device companies?

CMS Open Payments shows $607 in general payments to Dr. Schenck from 5 companies from 2016 to 2018. The largest total came from Novo Nordisk Inc.

How long has Dr. Marcus David Schenck been practicing?

Dr. Schenck's NPI was assigned in 2006.

Does Dr. Marcus David Schenck do research?

Dmand AI links 28 publications to Dr. Schenck, published from 2009 to 2022. Dr. Schenck has worked on 1 clinical trial.

Who does Dr. Marcus David Schenck publish with?

Dr. Schenck's most frequent co-authors are Michael D. Gabriel, DO (1 shared paper).

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