Dr. Michael Murphy Woll, MD

  • Bend, OR
  • General surgeon
NPI1104857770
Medicare services, 2024
65
Medicare patients, 2024
104
Publications
2
Hospital affiliations
2
Industry payments
$2,066
Practice address
2500 NE Neff Road, Bend, OR 97701
Practice phone
Call (541) 382-4321
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

St. Charles Bend

Hospital · Bend, Oregon

See all 6 affiliations

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Dr. Michael Murphy Woll is a general surgeon in Bend, Oregon

Dr. Woll practices at St. Charles Bend in Bend, Oregon, part of St. Charles Health System.

Dr. Woll's NPI, 1104857770, was assigned on July 5, 2006. Dr. Woll graduated from Tulane University School of Medicine in 1996. Dr. Woll holds Oregon license MD176208.

NPI and contact details
NPI enumeration date
July 5, 2006
NPI status
Active
Practice phone
(541) 382-4321
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
56
Medical school graduation
1996

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

Dr. Michael Murphy Woll practices at St. Charles Bend in Bend, Oregon

Dr. Woll's primary practice is St. Charles Bend, at 2500 NE Neff Road, Bend, OR 97701 in Deschutes County. The practice phone is (541) 382-4321.

  • St. Charles Bend
    2500 NE Neff Road, Bend, OR 97701 · Deschutes CountyPhone(541) 382-4321

Source: Dmand AI Affiliation Data

Dr. Michael Murphy Woll is affiliated with 3 sites of care and 3 medical groups

Dr. Woll's primary practice is St. Charles Bend in Bend, Oregon, part of St. Charles Health System. Dr. Woll is also affiliated with Samaritan Pacific Communities Hospital. The medical group on file is St. Charles Health System. Dmand AI also links Dr. Woll to 2 more medical groups and 1 group practice or clinic, each named with a free account.

See all 6 affiliations for Dr. Woll

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

Dmand AI tracks the EHR system at Dr. Michael Murphy Woll's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Woll practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
St. Charles BendAvailable with a free account
+2 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Michael Murphy Woll is one of 438 general surgeons in Oregon

Surgery is Dr. Woll's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Woll's licenses on file in 2 states: Oregon and Colorado.

Specialties and state licenses

  • Surgery, OregonPrimaryLicense MD176208 · taxonomy 208600000X
  • Colorado licenseLicense 4760

General surgeons near Dr. Woll

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

Dr. Michael Murphy Woll billed Medicare for 65 services in 2024

CMS data shows 65 Medicare services from Dr. Woll across 3 procedure codes in 2024, for 104 Medicare patients. Medicare paid $8,254 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202465
Medicare patients104
Paid by Medicare$8,254
Procedure codes3

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

  • 2023
  • 2024
Office and hospital visits
2023: 912024: 6529%
Tests and treatments
2023: 132024: 0100%

Dr. Woll compared with the Oregon median for general surgeons, 2024

  • Dr. Woll
  • Oregon median
Medicare services
65vs 8322% below
Medicare patients
104vs 8227% above

Medians across 433 general surgeons in Oregon with Dmand AI profiles that report each measure.

Dr. Woll'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. Woll

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

Dr. Michael Murphy Woll treated 104 Medicare patients in 2024, average age 75

CMS counts 104 Medicare patients who saw Dr. Woll in 2024. The largest group is 65 to 74, with 40 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 22% are also on Medicaid. Their average risk score is 1.85, 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. Woll's median patient age at 72, with 36% women.

Medicare patients, 2024104
Average age75
Average risk score1.85
Also on Medicaid22%

Dr. Woll's Medicare patients by age, 2024

Dr. Woll's Medicare patients by sex, 2024

  • Women5250%
  • Men5250%

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

  1. High blood pressure75%
  2. High cholesterol72%
  3. Arthritis61%
  4. Ischemic heart disease36%
  5. Mood disorders36%
  6. Chronic kidney disease32%
  7. Depression31%
  8. Stroke or TIA30%

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

Dr. Woll's patients across all payers

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

Patient panel by age, all payers

Median age 72

Patient panel by sex, all payers

  • Women36%
  • Men60%

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

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Dr. Michael Murphy Woll has 2 publications on record

Dmand AI links 2 papers to Dr. Woll. Dr. Woll's most frequent co-authors are Paul A. Brisson, MD and Linda Lorie Maerz, MD.

Papers2

Dr. Woll's most frequent co-authors

Recent publications by Dr. Woll

See all 2 publications and co-authors

See who Dr. Woll researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Woll 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

Dr. Michael Murphy Woll received $2,066 in industry payments from 2016 to 2025

CMS Open Payments shows 17 general payments to Dr. Woll from 6 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 39% of the total. DePuy Synthes Sales Inc. paid the most, $990.

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

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

$2.1Kin total
  • Consulting fees$80039%
  • Travel and lodging$77838%
  • Food and beverage$48824%

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

Share is of all general payments to this clinician.

See all payments to Dr. Woll

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

Dr. Michael Murphy Woll graduated from Tulane University School of Medicine

Dr. Woll graduated from Tulane University School of Medicine in 1996.

  1. Medical schoolTulane University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Michael Murphy Woll'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)
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)
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. Michael Murphy Woll

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. Michael Murphy Woll's NPI number?

Dr. Michael Murphy Woll's NPI number is 1104857770. It was assigned on July 5, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Michael Murphy Woll?

Dr. Michael Murphy Woll is a general surgeon in Bend, Oregon. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Dr. Michael Murphy Woll practice?

Dr. Woll practices at 2500 NE Neff Road, Bend, OR 97701. Dr. Woll's primary practice is St. Charles Bend in Bend, Oregon, part of St. Charles Health System. Dmand AI also links Dr. Woll to 2 medical groups and 1 group practice or clinic.

What is Dr. Michael Murphy Woll's office phone number?

The practice phone on file for Dr. Woll is (541) 382-4321.

What is Dr. Michael Murphy Woll's medical license number?

Dr. Woll holds Oregon license MD176208, one of the licenses on file in 2 states.

Which states has Dr. Michael Murphy Woll been licensed in?

Dmand AI has state licenses on file for Dr. Woll in Oregon and Colorado.

Which hospitals is Dr. Michael Murphy Woll affiliated with?

Dr. Woll practices at St. Charles Bend in Bend, Oregon. Dr. Woll is also affiliated with Samaritan Pacific Communities Hospital.

What medical group is Dr. Michael Murphy Woll part of?

Dr. Woll is linked to St. Charles Health System. Dmand AI links Dr. Woll to 2 more medical groups.

Does Dr. Michael Murphy Woll accept Medicare?

Yes. CMS data shows Dr. Woll billed Medicare for 65 services in 2024.

How many Medicare patients does Dr. Michael Murphy Woll see?

CMS counts 104 Medicare patients who saw Dr. Woll in 2024, with an average age of 75.

Show 6 more questionsShow fewer questions

What services does Dr. Michael Murphy Woll bill to Medicare?

In 2024, Dr. Woll's most billed Medicare services were hospital inpatient care (99222), critical care (99291) and hospital inpatient care (99223).

Where did Dr. Michael Murphy Woll go to medical school?

Dr. Woll graduated from Tulane University School of Medicine in 1996.

Has Dr. Michael Murphy Woll received payments from drug or device companies?

CMS Open Payments shows $2,066 in general payments to Dr. Woll from 6 companies from 2016 to 2025. The largest total came from DePuy Synthes Sales Inc.

How long has Dr. Michael Murphy Woll been practicing?

Dr. Woll graduated from medical school in 1996, 30 years ago.

Does Dr. Michael Murphy Woll do research?

Dmand AI links 2 publications to Dr. Woll.

Who does Dr. Michael Murphy Woll publish with?

Dr. Woll's most frequent co-authors are Paul A. Brisson, MD (1 shared paper) and Linda Lorie Maerz, MD (1 shared paper).

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