John Stephen Rudderow

  • Roanoke, VA
  • General surgeon
NPI1043576267PAC ID9830332089
Medicare services, 2024
391
Medicare patients, 2024
305
Part D claims, 2024
203
Publications
2
Hospital affiliations
3
Practice address
1906 Belleview Avenue, SE, Roanoke, VA 24014
Practice phone
Call (540) 981-7000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Carilion Roanoke Memorial Hospital

Hospital · Roanoke, Virginia

See all 10 affiliations

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John Stephen Rudderow is a general surgeon in Roanoke, Virginia

John Rudderow practices at Carilion Roanoke Memorial Hospital in Roanoke, Virginia, part of Carilion Clinic.

John Rudderow's NPI, 1043576267, was assigned on April 2, 2012. John Rudderow holds Virginia license 0102205193.

NPI and contact details
Medicare PAC ID
9830332089
NPI enumeration date
April 2, 2012
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(540) 981-7000
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
40
Medical school graduation
2012

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

John Stephen Rudderow practices at Carilion Roanoke Memorial Hospital in Roanoke, Virginia

John Rudderow's primary practice is Carilion Roanoke Memorial Hospital, at 1906 Belleview Avenue, SE, Roanoke, VA 24014 in Roanoke City. The practice phone is (540) 981-7000.

Source: Dmand AI Affiliation Data

John Stephen Rudderow is affiliated with 6 sites of care and 4 medical groups

John Rudderow's primary practice is Carilion Roanoke Memorial Hospital in Roanoke, Virginia, part of Carilion Clinic. John Rudderow is also affiliated with Carilion New River Valley Medical Center. The medical group on file is Carilion Clinic. Dmand AI also links John Rudderow to 1 more hospital, 3 medical groups, 2 group practices and clinics and 1 home health agency, each named with a free account.

See all 10 affiliations for John Rudderow

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

Dmand AI tracks the EHR system at John Stephen Rudderow's practice

Dmand AI tracks the electronic health record (EHR) system at each site where John Rudderow practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Carilion Roanoke Memorial HospitalAvailable with a free account
+5 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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John Stephen Rudderow is one of 739 general surgeons in Virginia

Surgery is John Rudderow's primary specialty in the NPI Registry, under taxonomy code 208600000X. John Rudderow is licensed in Virginia.

Specialties and state licenses

  • Surgery, VirginiaPrimaryLicense 0102205193 · taxonomy 208600000X

General surgeons near John Rudderow

Counts of general surgeons 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

John Stephen Rudderow billed Medicare for 391 services in 2024

CMS data shows 391 Medicare services from John Rudderow across 15 procedure codes in 2024, for 305 Medicare patients. Medicare paid $36,837 for them.

Medicare services, 2024391
Medicare patients305
Paid by Medicare$36,837
Procedure codes15

John Rudderow's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 2682024: 2867%
Surgery
2023: 782024: 9319%
Other services
2023: 352024: 1266%

Where John Rudderow's Medicare services took place, 2024

  • In an office6918%
  • In a facility32282%

John Rudderow compared with the Virginia median for general surgeons, 2024

  • John Rudderow
  • Virginia median
Medicare services
391vs 1902.1 times
Medicare patients
305vs 1442.1 times
Part D claims
119vs 343.5 times

Medians across 667 general surgeons in Virginia with Dmand AI profiles that report each measure.

John Rudderow'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.

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

John Stephen Rudderow treated 305 Medicare patients in 2024, average age 74

CMS counts 305 Medicare patients who saw John Rudderow in 2024. The largest group is 65 to 74, with 131 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.59, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts John Rudderow's median patient age at 70, with 50% women.

Medicare patients, 2024305
Average age74
Average risk score1.59
Also on Medicaid10%

John Rudderow's Medicare patients by age, 2024

John Rudderow's Medicare patients by sex, 2024

  • Women15551%
  • Men15049%

Chronic conditions among John Rudderow's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis50%
  4. Chronic kidney disease38%
  5. Diabetes36%
  6. Anxiety35%
  7. Mood disorders31%
  8. Ischemic heart disease30%

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

John Rudderow's patients across all payers

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

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women50%
  • Men49%

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

John Stephen Rudderow wrote 203 Medicare Part D claims in 2024

In 2024, John Rudderow wrote 203 Medicare Part D claims for 115 patients. 99% of them were for generic drugs. CMS names the drug for 119 of them, across 5 drugs with 11 or more claims each, at $502 in total drug cost. In 2023, CMS named 94 claims across 4 drugs.

Part D claims, 2024203
Drugs named by CMS5
Total drug cost$502
Part D patients115

John Rudderow's Part D claims by kind of drug, 2024

  • Generic201 claims99%
  • Brand-name and other2 claims1%

John Rudderow'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 John Rudderow's Part D claims, 2024

  • Opioids24%49 of 203 claims
  • Antibiotics21%42 of 203 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: 942024: 11927%

Drugs named by CMS: 5 in 2024, 4 in 2023.

See all prescribing by John Rudderow

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

John Stephen Rudderow ranks in the 90th percentile for hernia repair (minimally invasive) in Medicare

John Rudderow accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 22 procedures of hernia repair (minimally invasive) by John Rudderow, more than 90% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Where John Rudderow ranks in Medicare procedure volume

Colonoscopy
62nd percentile47 procedures
Upper gastrointestinal (GI) endoscopy for acid reflux
59th percentile39 procedures
Hernia repair (minimally invasive)
90th percentile22 procedures

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

Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)

Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)

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

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John Stephen Rudderow has 2 publications on record

Dmand AI links 2 papers to John Rudderow, published from 2014 to 2021. John Rudderow's most frequent co-authors are Bryan R. Collier, DO, Eduardo Lara-Torre, MD and Charles J. Paget, MD.

Papers2
Years published2014 to 2021

John Rudderow's most frequent co-authors

Recent publications by John Rudderow

See all 2 publications and co-authors

See who John Rudderow researches with

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

How network discovery works

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

John Stephen Rudderow received $3,498 in industry payments from 2018 to 2024

CMS Open Payments shows 51 general payments to John Rudderow from 4 drug and device companies from 2018 to 2024. Travel and lodging make up the largest share, 73% of the total. Intuitive Surgical, Inc. paid the most, $3,199.

General payments to John Rudderow by program year, 2018 to 2024

General payments to John Rudderow by kind, 2018 to 2024

$3.5Kin total
  • Travel and lodging$2,54673%
  • Food and beverage$95327%

Companies that paid John Rudderow the most, 2018 to 2024

Share is of all general payments to this clinician.

See all payments to John Rudderow

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

Sources for John Stephen Rudderow'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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
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 John Stephen Rudderow

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is John Stephen Rudderow's NPI number?

John Stephen Rudderow's NPI number is 1043576267. It was assigned on April 2, 2012, and it is active in the NPI Registry.

What does John Stephen Rudderow specialize in?

John Stephen Rudderow is a general surgeon in Roanoke, Virginia. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does John Stephen Rudderow practice?

John Rudderow practices at 1906 Belleview Avenue, SE, Roanoke, VA 24014. John Rudderow's primary practice is Carilion Roanoke Memorial Hospital in Roanoke, Virginia, part of Carilion Clinic. Dmand AI also links John Rudderow to 1 hospital, 3 medical groups, 2 group practices and clinics and 1 home health agency.

What is John Stephen Rudderow's office phone number?

The practice phone on file for John Rudderow is (540) 981-7000.

What is John Stephen Rudderow's medical license number?

John Rudderow holds Virginia license 0102205193.

Which hospitals is John Stephen Rudderow affiliated with?

John Rudderow practices at Carilion Roanoke Memorial Hospital in Roanoke, Virginia. John Rudderow is also affiliated with Carilion New River Valley Medical Center. Dmand AI links John Rudderow to 1 more hospital.

What medical group is John Stephen Rudderow part of?

John Rudderow is linked to Carilion Clinic. Dmand AI links John Rudderow to 3 more medical groups.

Does John Stephen Rudderow accept Medicare?

Yes. CMS data shows John Rudderow billed Medicare for 391 services in 2024, and John Rudderow accepts Medicare assignment.

How many Medicare patients does John Stephen Rudderow see?

CMS counts 305 Medicare patients who saw John Rudderow in 2024, with an average age of 74.

What services does John Stephen Rudderow bill to Medicare?

In 2024, John Rudderow's most billed Medicare services were hospital inpatient care (99222), hospital inpatient care (99231) and office visit, established patient (99212).

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What drugs does John Stephen Rudderow prescribe most?

In 2024 Medicare Part D data, John Rudderow's most prescribed drugs by claims were Pantoprazole Sodium, Hydrocodone-Acetaminophen and Oxycodone HCl.

Has John Stephen Rudderow received payments from drug or device companies?

CMS Open Payments shows $3,498 in general payments to John Rudderow from 4 companies from 2018 to 2024. The largest total came from Intuitive Surgical, Inc.

How long has John Stephen Rudderow been practicing?

John Rudderow graduated from medical school in 2012, 14 years ago.

Does John Stephen Rudderow do research?

Dmand AI links 2 publications to John Rudderow, published from 2014 to 2021.

Who does John Stephen Rudderow publish with?

John Rudderow's most frequent co-authors are Bryan R. Collier, DO (1 shared paper), Eduardo Lara-Torre, MD (1 shared paper) and Charles J. Paget, MD (1 shared paper).

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