Dr. William Marcus Outlaw, MD

  • Greensboro, NC
  • Gastroenterologist
NPI1346353315PAC ID9638131493
Medicare services, 2024
465
Medicare patients, 2024
276
Part D claims, 2024
1,229
Hospital affiliations
1
Industry payments
$5,306
Practice address
1002 North Church Street, Suite 2, Greensboro, NC 27401
Practice phone
Call (336) 268-3880
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Eagle Endoscopy and Colonoscopy Center

Surgery Center - Medicare-Certified · Greensboro, North Carolina

See all 6 affiliations

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Dr. William Marcus Outlaw is a gastroenterologist in Greensboro, North Carolina

Dr. Outlaw practices at Eagle Endoscopy and Colonoscopy Center in Greensboro, North Carolina.

Dr. Outlaw's NPI, 1346353315, was assigned on August 16, 2006. Dr. Outlaw graduated from University of Florida College of Medicine in 2001. Dr. Outlaw holds North Carolina license 200400933.

NPI and contact details
Medicare PAC ID
9638131493
NPI enumeration date
August 16, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(336) 268-3880
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
51
Medical school graduation
2001

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

Dr. William Marcus Outlaw practices at Eagle Endoscopy and Colonoscopy Center in Greensboro, North Carolina

Dr. Outlaw's primary practice is Eagle Endoscopy and Colonoscopy Center, at 1002 North Church Street, Suite 2, Greensboro, NC 27401. The practice phone is (336) 268-3880.

  • Eagle Endoscopy and Colonoscopy Center
    1002 North Church Street, Suite 2, Greensboro, NC 27401Phone(336) 268-3880

Source: Dmand AI Affiliation Data

Dr. William Marcus Outlaw is affiliated with 4 sites of care and 2 medical groups

Dr. Outlaw's primary practice is Eagle Endoscopy and Colonoscopy Center in Greensboro, North Carolina. Dr. Outlaw is also affiliated with Cone Health Moses Cone Hospital. The medical group on file is Atrium Health Wake Forest Baptist. Dmand AI also links Dr. Outlaw to 2 more group practices and clinics and 1 medical group, each named with a free account. Dr. Outlaw's employer is on file too: a surgery center (asc).

See all 6 affiliations for Dr. Outlaw

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. William Marcus Outlaw's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Outlaw practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Eagle Endoscopy and Colonoscopy CenterAvailable with a free account
+3 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. William Marcus Outlaw is one of 590 gastroenterologists in North Carolina

Gastroenterology is Dr. Outlaw's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Outlaw is licensed in North Carolina.

Specialties and state licenses

  • Gastroenterology, North CarolinaPrimaryLicense 200400933 · taxonomy 207RG0100X

Gastroenterologists near Dr. Outlaw

Counts of gastroenterologists 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. William Marcus Outlaw billed Medicare for 465 services in 2024

CMS data shows 465 Medicare services from Dr. Outlaw across 14 procedure codes in 2024, for 276 Medicare patients. Medicare paid $41,015 for them.

Medicare services, 2024465
Medicare patients276
Paid by Medicare$41,015
Procedure codes14

Dr. Outlaw's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Surgery
2023: 1912024: 2089%
Office and hospital visits
2023: 1992024: 2085%
Lab and pathology
2023: 152024: 37147%
Other services
2023: 112024: 129%

Where Dr. Outlaw's Medicare services took place, 2024

  • In an office23551%
  • In a facility23049%

Dr. Outlaw compared with the North Carolina median for gastroenterologists, 2024

  • Dr. Outlaw
  • North Carolina median
Medicare services
465vs 4386% above
Medicare patients
276vs 268Close to median
Part D claims
1,074vs 4022.7 times

Medians across 567 gastroenterologists in North Carolina with Dmand AI profiles that report each measure.

Dr. Outlaw's 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.

See all procedures by Dr. Outlaw

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

Dr. William Marcus Outlaw treated 276 Medicare patients in 2024, average age 73

CMS counts 276 Medicare patients who saw Dr. Outlaw in 2024. The largest group is 65 to 74, with 148 patients. 75% of them have high cholesterol, and 68% have high blood pressure. 6% are also on Medicaid. Their average risk score is 1.14, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Outlaw's median patient age at 65, with 48% women.

Medicare patients, 2024276
Average age73
Average risk score1.14
Also on Medicaid6%

Dr. Outlaw's Medicare patients by age, 2024

Dr. Outlaw's Medicare patients by sex, 2024

  • Women15456%
  • Men12244%

Chronic conditions among Dr. Outlaw's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure68%
  3. Arthritis41%
  4. Ischemic heart disease30%
  5. Anxiety25%
  6. Chronic kidney disease25%
  7. Cancer22%
  8. Diabetes22%

Share of Medicare patients with each condition. A patient can have several.

Dr. Outlaw's patients across all payers

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

Patient panel by age, all payers

Median age 65

Patient panel by sex, all payers

  • Women48%
  • Men51%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. William Marcus Outlaw wrote 1,229 Medicare Part D claims in 2024

In 2024, Dr. Outlaw wrote 1,229 Medicare Part D claims for 525 patients. 80% of them were for generic drugs. CMS names the drug for 1,074 of them, across 25 drugs with 11 or more claims each, at $354,850 in total drug cost. In 2023, CMS named 719 claims across 19 drugs.

Part D claims, 20241,229
Drugs named by CMS25
Total drug cost$354,850
Part D patients525

Dr. Outlaw's Part D claims by kind of drug, 2024

  • Generic984 claims80%
  • Brand-name245 claims20%

Dr. Outlaw's 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. Outlaw's Part D claims, 2024

  • Antibiotics3%31 of 1,229 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: 7192024: 1,07449%

Drugs named by CMS: 25 in 2024, 19 in 2023.

See all prescribing by Dr. Outlaw

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. William Marcus Outlaw ranks in the 70th percentile for colonoscopy in Medicare

Dr. Outlaw accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 67 procedures of colonoscopy by Dr. Outlaw, more than 70% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Where Dr. Outlaw ranks in Medicare procedure volume

Colonoscopy
70th percentile67 procedures
Upper gastrointestinal (GI) endoscopy for acid reflux
64th percentile51 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. William Marcus Outlaw received $5,306 in industry payments from 2016 to 2025

CMS Open Payments shows 347 general payments to Dr. Outlaw from 34 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Abbvie Inc. paid the most, $1,349.

General payments to Dr. Outlaw by program year, 2016 to 2025

General payments to Dr. Outlaw by kind, 2016 to 2025

$5.3Kin total
  • Food and beverage$5,25699%
  • Education$501%

Companies that paid Dr. Outlaw the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Outlaw

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

Dr. William Marcus Outlaw graduated from University of Florida College of Medicine

Dr. Outlaw graduated from University of Florida College of Medicine in 2001.

  1. Medical schoolUniversity of Florida College of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. William Marcus Outlaw'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
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. William Marcus Outlaw

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. William Marcus Outlaw's NPI number?

Dr. William Marcus Outlaw's NPI number is 1346353315. It was assigned on August 16, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. William Marcus Outlaw?

Dr. William Marcus Outlaw is a gastroenterologist in Greensboro, North Carolina. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. William Marcus Outlaw practice?

Dr. Outlaw practices at 1002 North Church Street, Suite 2, Greensboro, NC 27401. Dr. Outlaw's primary practice is Eagle Endoscopy and Colonoscopy Center in Greensboro, North Carolina. Dmand AI also links Dr. Outlaw to 2 group practices and clinics and 1 medical group.

What is Dr. William Marcus Outlaw's office phone number?

The practice phone on file for Dr. Outlaw is (336) 268-3880.

What is Dr. William Marcus Outlaw's medical license number?

Dr. Outlaw holds North Carolina license 200400933.

Which hospitals is Dr. William Marcus Outlaw affiliated with?

Dr. Outlaw is affiliated with Cone Health Moses Cone Hospital.

What medical group is Dr. William Marcus Outlaw part of?

Dr. Outlaw is linked to Atrium Health Wake Forest Baptist. Dmand AI links Dr. Outlaw to 1 more medical group.

Does Dr. William Marcus Outlaw accept Medicare?

Yes. CMS data shows Dr. Outlaw billed Medicare for 465 services in 2024, and Dr. Outlaw accepts Medicare assignment.

How many Medicare patients does Dr. William Marcus Outlaw see?

CMS counts 276 Medicare patients who saw Dr. Outlaw in 2024, with an average age of 73.

What services does Dr. William Marcus Outlaw bill to Medicare?

In 2024, Dr. Outlaw's most billed Medicare services were office visit, established patient (99214), surgery: digestive system (45380) and surgery: digestive system (45385).

Show 4 more questionsShow fewer questions

Where did Dr. William Marcus Outlaw go to medical school?

Dr. Outlaw graduated from University of Florida College of Medicine in 2001.

What drugs does Dr. William Marcus Outlaw prescribe most?

In 2024 Medicare Part D data, Dr. Outlaw's most prescribed drugs by claims were Peg 3350-Electrolyte, Pantoprazole Sodium and Omeprazole.

Has Dr. William Marcus Outlaw received payments from drug or device companies?

CMS Open Payments shows $5,306 in general payments to Dr. Outlaw from 34 companies from 2016 to 2025. The largest total came from Abbvie Inc.

How long has Dr. William Marcus Outlaw been practicing?

Dr. Outlaw graduated from medical school in 2001, 25 years ago.

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