Active NPI 1104857770 Individual Practitioner Male Practitioner

Dr. Michael Murphy Woll , MD

Surgery • Bend, OR

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Michael Woll, MD is a certified Surgery practicing in Bend, OR. With approximately 30 years of clinical experience since graduating from Tulane University School Of Medicine in 1996, Dr. Woll delivers high-quality medical care to the local community at 2200 NE NEFF RD STE 302.

Dr. Woll is affiliated with St Charles Health System Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include initial hospital care with straightforward or low-level medical decision making, if using time, at least, critical care, first, initial hospital care with moderate level of medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2200 Ne Neff Rd Ste 302

Bend, OR 977014279

Telephone 5417066915

Fax 5417066733

Associated Practice Facility / Clinic

🏢 Arthritis And Osteoporsis Clinic Llc Facility NPI 1053442855

Medicare Profile & Education

Medical School

Tulane University School Of Medicine

Graduation Year

1996

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Bend, OR

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

30 Yrs +8.5 yrs vs City Avg

City Avg: 21.5 Yrs

State Avg: 23.3 Yrs

Regional Practice Density

25 Specialists

Practicing in Bend, OR (555 Statewide)

Telehealth Adoption Rate

4.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

76.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Woll (30 Years) 30 Yrs

Bend Specialty Average (21.5 Years) 21.5 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	31	31	$491.89	$127.40
99291 Critical care, first 30-74 minutes	19	12	$1005.11	$198.77
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	15	15	$648.30	$169.77

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	35	35	$619.56	$171.02
99291 Critical care, first 30-74 minutes	29	14	$946.00	$206.86
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	27	27	$465.80	$126.61
97605 Therapy procedure using a special bandage and vacuum pump, surface area 50.0 sq cm or less	13	12	$152.00	$24.46

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	31	30	$635.00	$188.45
99291 Critical care, first 30-74 minutes	28	18	$833.79	$193.17
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	23	20	$222.07	$69.00
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	17	17	$421.68	$130.77
99231 Follow-up hospital inpatient care per day, typically 15 minutes	13	12	$121.00	$37.18

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	21	17	$117.00	$37.48
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	19	19	$614.21	$194.73
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	18	15	$219.11	$70.04
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	18	18	$415.00	$132.02

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	55	36	$213.00	$69.67
99291 Critical care, first 30-74 minutes	33	17	$808.00	$218.52
99231 Follow-up hospital inpatient care per day, typically 15 minutes	30	26	$114.00	$37.93
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	22	22	$403.00	$131.91
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	17	15	$306.00	$102.53
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	11	11	$596.00	$198.81

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	33	24	$207.00	$71.34
99291 Critical care, first 30-74 minutes	21	14	$784.00	$218.07
99231 Follow-up hospital inpatient care per day, typically 15 minutes	19	16	$111.00	$38.59
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	18	12	$297.00	$101.90
99221 Initial hospital inpatient care per day, typically 30 minutes	15	15	$290.00	$99.33
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	15	15	$391.00	$134.53
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	11	11	$579.00	$198.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	55	35	$201.00	$71.58
99231 Follow-up hospital inpatient care per day, typically 15 minutes	29	24	$108.00	$38.55
99221 Initial hospital inpatient care per day, typically 30 minutes	28	28	$282.00	$99.44
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	21	21	$380.00	$134.35
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	19	19	$562.00	$199.34
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	17	14	$288.00	$102.47

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99221 Initial hospital inpatient care per day, typically 30 minutes	22	22	$271.00	$98.83
99231 Follow-up hospital inpatient care per day, typically 15 minutes	17	12	$104.00	$38.30
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	14	14	$540.00	$197.91

Medical Specialties & State Licenses

CMS Verified: 2026-05-04

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License OR MD176208

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Surgery

NUCC Taxonomy Code: 208600000X

State License CO 4760

Hospital & Practice Group Affiliations

St Charles Health System Inc

2500 Ne Neff Rd, Bend, OR 977016015

Phone: 5417067715

St Charles Health System Inc

2500 Ne Neff Rd, Bend, OR 977016015

St Charles Health System Inc

211 Nw Larch Ave, Redmond, OR 977561357

Phone: 5415482164

Secondary Practice Locations

930 Sw Abbey St Ste B

Newport, OR 973654820

Phone: 5415747235

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

29 Associated Practitioners

Debora Leonardo , FNP-BC

Nurse Practitioner - Family

NPI 1033661327

Family Nurse Practitioner (Board Certified)

Dr. Andrew Riggle , MD

Surgery

NPI 1093008617

Doctor of Medicine (M.D.)

Dr. Maryclare Sarff , MD

Surgery

NPI 1104029768

Doctor of Medicine (M.D.)

Dr. Anne Onishi , MD

Surgery

NPI 1134462302

Doctor of Medicine (M.D.)

Emily Maxwell , PA-C

Physician Assistant

NPI 1134647241

Physician Assistant (Certified)

Donald Furman

Surgery - Surgical Critical Care

NPI 1154881779

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

13 Historical Events

📍

Updated Practice Location August 30, 2023

Registered at 2200 NE NEFF RD STE 302, BEND, OR 977014279 (Tel: 5417066915)

📍

Updated Practice Location April 23, 2020

Registered at 2275 NE DOCTORS DR STE 6, BEND, OR 977016092 (Tel: 5417066915)

✅

NPI Profile Active February 02, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location February 02, 2017

Registered at 2500 NE NEFF RD, BEND, OR 977016015 (Tel: 5417066915)

📍

Updated Business Mailing Address February 02, 2017

Registered at PO BOX 5579, BEND, OR 977085579 (Tel: 5417066915)

👤

Provider Name / Credentials Updated February 02, 2017

Recorded as MICHAEL WOLL, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 02, 2017

Surgery (License #4760 in CO)

✅

NPI Profile Active February 06, 2013

NPI status registered as active in NPPES database

📍

Updated Practice Location February 06, 2013

Registered at 60 BRIARCREST PL, COLORADO SPRINGS, CO 809064426 (Tel: 7196408765)

📍

Updated Business Mailing Address February 06, 2013

Registered at 60 BRIARCREST PL, COLORADO SPRINGS, CO 809064426 (Tel: 7196408765)

👤

Provider Name / Credentials Updated February 06, 2013

Recorded as MICHAEL WOLL, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 06, 2013

Surgery (License #4760 in CO)

🟢

Initial NPI Registration & Enumeration July 05, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1104857770

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: July 05, 2006

Last Update: May 04, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 5579

Bend, OR 977085579

Phone: 5417066915

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.