Natalie N Siegfried, DO - Medicare Emergency Medicine in Norman, OK

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Natalie N Siegfried, DO is a medicare enrolled "Emergency Medicine" physician in Norman, Oklahoma. She graduated from medical school in 2020 and has 6 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Chickasaw Nation Division Of Health Chickasaw Nation Medical Center, Norman Regional Hospital Authority and her current practice location is 901 N Porter Avenue, Norman, Oklahoma. You can reach out to her office (for appointments etc.) via phone at (405) 307-5340.

Natalie N Siegfried is licensed to practice in Oklahoma (license number 7351) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1457960247.

Contact Information

Natalie N Siegfried, DO
901 N Porter Avenue,
Norman, OK 73071
(405) 307-5340
Not Available

Map and Direction




Physician's Profile

Full NameNatalie N Siegfried
GenderFemale
SpecialityEmergency Medicine
Experience6 Years
Location901 N Porter Avenue, Norman, Oklahoma
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Natalie N Siegfried graduated from medical school in 2020
  NPI Data:
  • NPI Number: 1457960247
  • Provider Enumeration Date: 07/28/2020
  • Last Update Date: 05/02/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 7214331818
  • Enrollment ID: I20251007002798

Medical Identifiers

Medical identifiers for Natalie N Siegfried such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457960247NPI-NPPES
7351OtherOKOK DO MEDICAL LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 7351 (Oklahoma)Primary
207P00000XEmergency Medicine 0382R (Oklahoma)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Norman RegionalNorman, OKHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Chickasaw Nation Division Of Health Chickasaw Nation Medical Center8426957523243
Norman Regional Hospital Authority276939518527

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. Natalie N Siegfried allows following entities to bill medicare on her behalf.
Entity NameChickasaw Nation Division of Health
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255364923
PECOS PAC ID: 8426957523
Enrollment ID: O20040108000364

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. Natalie N Siegfried 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
Natalie N Siegfried, DO
901 N Porter Avenue,
Norman, OK 73071

Ph: (405) 307-5340		Natalie N Siegfried, DO
901 N Porter Avenue,
Norman, OK 73071

Ph: (405) 307-5340

Reviews and Comments


Emergency Medicine Doctors in Norman, OK

Jonathan Wright I, DO
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Dr. Spencer Robert Baird, DO
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Dr. Dylan Rommel, DO
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Arthur Maduabia, DO
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Crystal Helena Goree, DO
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Phone: 405-307-1392    
Breanna Jacobitz, DO
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Robert Francisco Sanchez, DO
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Phone: 405-515-1000    

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.