Dr Dwayne Lee Janzen, D O - Medicare Family Medicine in Enid, OK

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Dr Dwayne Lee Janzen, D O is a medicare enrolled "Family Medicine" physician in Enid, Oklahoma. His current practice location is 915 E Garriott Rd Ste A, Enid, Oklahoma. You can reach out to his office (for appointments etc.) via phone at (580) 977-1910.

Dr Dwayne Lee Janzen is licensed to practice in Oklahoma (license number 1639) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1659394765.

Contact Information

Dr Dwayne Lee Janzen, D O
915 E Garriott Rd Ste A,
Enid, OK 73701-6153
(580) 977-1910
(580) 237-1925

Map and Direction




Physician's Profile

Full NameDr Dwayne Lee Janzen
GenderMale
SpecialityFamily Medicine
Location915 E Garriott Rd Ste A, Enid, Oklahoma
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1659394765
  • Provider Enumeration Date: 07/26/2006
  • Last Update Date: 02/12/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 4082617667
  • Enrollment ID: I20061026000196

Medical Identifiers

Medical identifiers for Dr Dwayne Lee Janzen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1659394765NPI-NPPES
100252020CMedicaidOK

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 34426 (Missouri)Secondary
207Q00000XFamily Medicine 1639 (Oklahoma)Primary

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. Dr Dwayne Lee Janzen allows following entities to bill medicare on his behalf.
Entity NameIntegris Ambulatory Care Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750333936
PECOS PAC ID: 2365408465
Enrollment ID: O20041209000354

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. Dr Dwayne Lee Janzen 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
Dr Dwayne Lee Janzen, D O
5300 N Independence Ave, 280,
Oklahoma City, OK 73112-5556

Ph: (580) 977-1910		Dr Dwayne Lee Janzen, D O
915 E Garriott Rd Ste A,
Enid, OK 73701-6153

Ph: (580) 977-1910

Reviews and Comments


Family Medicine Doctors in Enid, OK

Dr. Michael B Scott, DO
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 915 E Garriott Rd, Ste B, Enid, OK 73701
Phone: 580-233-5544    Fax: 580-233-7895
Dr. David Matousek, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 330 S 5th St Ste 302, Enid, OK 73701
Phone: 580-234-3320    
David Barnard, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 527 Gott Rd, Enid, OK 73705
Phone: 580-213-6239    
Aaron Scott Sizelove, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 915 E Garriott Rd, Suite B, Enid, OK 73701
Phone: 580-213-9745    Fax: 580-234-5749
Dr. Garrett Shelton, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3517 W Owen K Garriott Rd, Suite Four, Enid, OK 73703
Phone: 580-233-5553    
Dr. Chang Liu Lipinski, DO
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 527 Gott Rd, Enid, OK 73705
Phone: 580-213-5153    Fax: 580-213-7959
Dr. Seth H. Switzer, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 302 N Independence St Ste 700, Enid, OK 73701
Phone: 580-249-3795    Fax: 580-234-3299

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.