Active NPI 1841205358 Individual Practitioner Male Practitioner

Dr. Daniel Owen Herzig , MD

Colon & Rectal Surgery • Portland, OR

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Daniel Herzig, MD is a certified Colon & Rectal Surgery practicing in Portland, OR. With approximately 27 years of clinical experience since graduating from Vanderbilt University School Of Medicine in 1999, Dr. Herzig delivers high-quality medical care to the local community at 3303 SW BOND AVE.

Dr. Herzig is affiliated with University Professional Services and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito, diagnostic examination of the anus using an endoscope, removal of polyps or growths of large bowel using an endoscope with mechanical snare. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

3303 Sw Bond Ave

Portland, OR 972394501

Telephone 5034944373

Fax 5034184189

Associated Practice Facility / Clinic

🏢 Oregon Health And Science University Facility NPI 1790878965

Medicare Profile & Education

Medical School

Vanderbilt University School Of Medicine

Graduation Year

1999

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Colon & Rectal Surgery in Portland, OR

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

27 Yrs +4.6 yrs vs City Avg

City Avg: 22.4 Yrs

State Avg: 20.9 Yrs

Regional Practice Density

26 Specialists

Practicing in Portland, OR (33 Statewide)

Telehealth Adoption Rate

46.2% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

82.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Herzig (27 Years) 27 Yrs

Portland Specialty Average (22.4 Years) 22.4 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
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	61	59	$187.93	$5.64
46600 Diagnostic examination of the anus using an endoscope	43	34	$391.70	$43.58
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	41	41	$1491.41	$245.66
99441 Telephone medical discussion with physician, 5-10 minutes	33	28	$134.82	$57.69
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	32	25	$109.19	$35.88
99442 Telephone medical discussion with physician, 11-20 minutes	31	26	$225.00	$94.79
99213 Established patient office or other outpatient visit, typically 15 minutes	23	16	$201.78	$68.10
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	19	19	$264.00	$87.77
45380 Biopsy of large bowel using an endoscope	16	16	$1418.38	$86.75
45330 Diagnostic exam of lower portion of large bowel using a flexible endoscope	16	14	$591.52	$53.36
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$449.67	$148.17
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	13	13	$310.31	$103.45

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	62	60	$172.00	$5.34
46600 Diagnostic examination of the anus using an endoscope	47	33	$364.04	$41.51
99213 Established patient office or other outpatient visit, typically 15 minutes	45	36	$191.40	$66.41
99442 Telephone medical discussion with physician, 11-20 minutes	40	32	$227.45	$67.27
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	37	37	$1415.68	$250.12
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	33	28	$102.15	$36.10
99443 Telephone medical discussion with physician, 21-30 minutes	29	24	$321.83	$99.03
45380 Biopsy of large bowel using an endoscope	27	27	$1358.44	$112.47
45330 Diagnostic exam of lower portion of large bowel using a flexible endoscope	24	18	$563.38	$57.28
99441 Telephone medical discussion with physician, 5-10 minutes	20	20	$122.30	$35.70
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	17	17	$382.29	$135.46
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	13	13	$1057.00	$178.43
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	13	12	$276.92	$99.42
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$240.00	$83.87

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	109	104	$175.21	$5.40
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	59	42	$94.12	$36.84
46600 Diagnostic examination of the anus using an endoscope	56	38	$336.61	$41.05
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	52	52	$1420.83	$244.37
99441 Telephone medical discussion with physician, 5-10 minutes	34	26	$151.00	$36.54
45380 Biopsy of large bowel using an endoscope	34	34	$1367.38	$126.80
99442 Telephone medical discussion with physician, 11-20 minutes	33	27	$242.33	$68.19
99213 Established patient office or other outpatient visit, typically 15 minutes	26	24	$178.85	$65.99
45330 Diagnostic exam of lower portion of large bowel using a flexible endoscope	19	13	$513.83	$57.26
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	14	14	$220.86	$84.53
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	14	14	$1049.91	$188.57
99443 Telephone medical discussion with physician, 21-30 minutes	13	13	$344.31	$100.79
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$365.00	$137.41

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	73	62	$172.86	$5.47
99442 Telephone medical discussion with physician, 11-20 minutes	57	46	$207.00	$68.83
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	53	35	$80.45	$36.97
99441 Telephone medical discussion with physician, 5-10 minutes	46	33	$129.98	$36.98
46600 Diagnostic examination of the anus using an endoscope	40	26	$292.40	$41.02
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	38	37	$1373.42	$255.45
45380 Biopsy of large bowel using an endoscope	30	30	$1306.77	$92.04
99213 Established patient office or other outpatient visit, typically 15 minutes	29	26	$145.55	$65.43
45330 Diagnostic exam of lower portion of large bowel using a flexible endoscope	19	13	$485.32	$55.84
99443 Telephone medical discussion with physician, 21-30 minutes	18	17	$303.89	$102.58
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	15	$218.47	$102.26
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	13	13	$202.62	$85.44

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	80	76	$166.57	$5.71
99213 Established patient office or other outpatient visit, typically 15 minutes	56	44	$132.32	$52.35
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	49	49	$1290.08	$260.77
99442 Telephone medical discussion with physician, 11-20 minutes	36	36	$176.89	$52.40
45380 Biopsy of large bowel using an endoscope	35	35	$1234.00	$99.91
46600 Diagnostic examination of the anus using an endoscope	31	31	$262.65	$41.46
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	20	20	$331.30	$124.75
99441 Telephone medical discussion with physician, 5-10 minutes	20	17	$105.85	$26.70
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	16	15	$205.31	$82.11
45300 Diagnostic examination of rectum and large bowel using an endoscope	14	12	$319.00	$50.32
45330 Diagnostic exam of lower portion of large bowel using a flexible endoscope	13	13	$449.46	$56.77
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$195.82	$78.18

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	95	88	$169.58	$5.63
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	46	42	$1262.43	$265.47
99213 Established patient office or other outpatient visit, typically 15 minutes	44	37	$128.09	$51.64
45380 Biopsy of large bowel using an endoscope	37	37	$1201.49	$120.80
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	22	22	$192.00	$74.17
99213 Established patient office or other outpatient visit, typically 15 minutes	21	21	$118.52	$51.72
46600 Diagnostic examination of the anus using an endoscope	19	17	$242.00	$42.38
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	19	19	$64.21	$25.80
45330 Diagnostic exam of lower portion of large bowel using a flexible endoscope	18	14	$430.56	$58.51
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$323.40	$125.57
46600 Diagnostic examination of the anus using an endoscope	14	14	$224.00	$42.62
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	11	11	$55.64	$25.86

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	66	53	$55.00	$51.37
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	66	66	$170.41	$5.64
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	33	30	$27.00	$25.06
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	32	32	$1247.38	$266.61
45380 Biopsy of large bowel using an endoscope	27	27	$1186.67	$95.82
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	24	24	$186.00	$130.91
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	18	18	$83.00	$74.68
46600 Diagnostic examination of the anus using an endoscope	18	18	$195.56	$42.71
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	17	17	$128.00	$79.89

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	85	68	$55.00	$50.87
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	45	45	$170.00	$5.57
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	39	32	$27.00	$25.62
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	35	35	$1356.86	$260.02
45380 Biopsy of large bowel using an endoscope	30	30	$1316.60	$151.17
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	28	23	$100.36	$79.11
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	24	24	$83.00	$72.03
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	20	20	$186.00	$127.46
46221 Removal of external hemorrhoids by rubber banding	18	12	$452.00	$196.08
46900 Chemical destruction of anal growths	16	12	$322.75	$140.97
46600 Diagnostic examination of the anus using an endoscope	14	14	$94.43	$42.21
99221 Initial hospital inpatient care per day, typically 30 minutes	13	12	$244.00	$101.59
45378 Diagnostic exam of large bowel using a flexible endoscope	12	12	$987.67	$184.74

Medical Specialties & State Licenses

CMS Verified: 2023-12-06

Colon & Rectal Surgery Primary Specialty

NUCC Taxonomy Code: 208C00000X

State License OR MD25675

A colon and rectal surgeon is trained to diagnose and treat various diseases of the intestinal tract, colon, rectum, anal canal and perianal area by medical and surgical means. This specialist also deals with other organs and tissues (such as the liver, urinary and female reproductive system) involved with primary intestinal disease.

Surgery

NUCC Taxonomy Code: 208600000X

State License OR MD25675

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

213443 (OR)

Hospital & Practice Group Affiliations

University Professional Services

3303 S Bond Ave, Portland, OR 972394501

Phone: 5034948311

University Professional Services

3181 Sw Sam Jackson Park Rd, Portland, OR 972393011

Phone: 5034948311

University Professional Services

15700 Sw Greystone Ct, Beaverton, OR 970066011

Phone: 5034943442

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Atif Zaman , MD

Internal Medicine - Gastroenterology

NPI 1003821513

Doctor of Medicine (M.D.)

Dr. Fouad Otaki , MD

Internal Medicine - Gastroenterology

NPI 1013229996

Doctor of Medicine (M.D.)

Eryn Mckim , RN

Registered Nurse - Ambulatory Care

NPI 1023557238

Registered Nurse

Julie Larson , RN-BSN

Registered Nurse - Ambulatory Care

NPI 1023557477

RNBSN

Armando Armenta

Nurse Practitioner - Family

NPI 1033783675

Dr. Sean Orenstein , MD

Surgery

NPI 1053518944

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

9 Historical Events

📍

Updated Business Mailing Address December 06, 2023

Registered at 1510 SW ALDER ST APT 2001, PORTLAND, OR 972051536 (Tel: 9713229386)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 06, 2023

Colon & Rectal Surgery (License #MD25675 in OR)

📍

Updated Practice Location July 03, 2019

Registered at 3303 SW BOND AVE, PORTLAND, OR 972394501 (Tel: 5034944373)

✅

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 08, 2007

Registered at 3181 SW SAM JACKSON PARK RD, PORTLAND, OR 972393011 (Tel: 5034948372)

📍

Updated Business Mailing Address July 08, 2007

Registered at 2612 SW TALBOT RD, PORTLAND, OR 972011669

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as DANIEL HERZIG, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Surgery (License #MD25675 in OR)

🟢

Initial NPI Registration & Enumeration July 31, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for Dr. Daniel Herzig. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1841205358

Entity Type:

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

Enumeration Date: July 31, 2006

Last Update: December 06, 2023

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1510 Sw Alder St Apt 2001

Portland, OR 972051536

Phone: 9713229386

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.