Daniel Owen Herzig, MD - Medicare Colorectal Surgery (proctology) in Portland, OR

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Daniel Owen Herzig, MD is a medicare enrolled "Colon & Rectal Surgery" physician in Portland, Oregon. He went to Vanderbilt University School Of Medicine and graduated in 1999 and has 27 years of diverse experience with area of expertise as Colorectal Surgery (proctology). He is a member of the group practice University Professional Services and his current practice location is 3303 Sw Bond Ave, Portland, Oregon. You can reach out to his office (for appointments etc.) via phone at (503) 494-4373.

Daniel Owen Herzig is licensed to practice in Oregon (license number MD25675) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1841205358.

Contact Information

Daniel Owen Herzig, MD
3303 Sw Bond Ave,
Portland, OR 97239-4501
(503) 494-4373
(503) 418-4189

Map and Direction




Physician's Profile

Full NameDaniel Owen Herzig
GenderMale
SpecialityColorectal Surgery (proctology)
Experience27 Years
Location3303 Sw Bond Ave, Portland, Oregon
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Daniel Owen Herzig attended and graduated from Vanderbilt University School Of Medicine in 1999
  NPI Data:
  • NPI Number: 1841205358
  • Provider Enumeration Date: 07/31/2006
  • Last Update Date: 12/06/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7618981515
  • Enrollment ID: I20060131000212

Medical Identifiers

Medical identifiers for Daniel Owen Herzig such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1841205358NPI-NPPES
213443MedicaidOR

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208C00000XColon & Rectal Surgery MD25675 (Oregon)Primary
208600000XSurgery MD25675 (Oregon)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ohsu Hospital And ClinicsPortland, ORHospital
Samaritan North Lincoln HospitalLincoln city, ORHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Professional Services48807601071683

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Daniel Owen Herzig allows following entities to bill medicare on his behalf.
Entity NameColumbia Lutheran Charities
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1134146939
PECOS PAC ID: 5294643359
Enrollment ID: O20021217000028
Entity NameUniversity Professional Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376709535
PECOS PAC ID: 4880760107
Enrollment ID: O20080910000013
Entity NameTuality Medical Group LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073929782
PECOS PAC ID: 7416173414
Enrollment ID: O20140729000238

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Daniel Owen Herzig is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Daniel Owen Herzig, MD
1510 Sw Alder St Apt 2001,
Portland, OR 97205-1536

Ph: (971) 322-9386		Daniel Owen Herzig, MD
3303 Sw Bond Ave,
Portland, OR 97239-4501

Ph: (503) 494-4373

Reviews and Comments



Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.