Ms Nicole R Cossaart, MD - Medicare Internal Medicine in Mcalester, OK

Ms Nicole R Cossaart, MD is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Mcalester, Oklahoma. She went to University Of Kansas School Of Med (kc/wich/sal) and graduated in 1998 and has 26 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Hcc Duncan Inc, Oklahoma Hospital Medicine Physicians Llc and her current practice location is 1 E Clark Bass Blvd, Mcalester, Oklahoma. You can reach out to her office (for appointments etc.) via phone at (918) 426-1800.

Ms Nicole R Cossaart is licensed to practice in Oklahoma (license number 22862) 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 1821048851.

Contact Information

Ms Nicole R Cossaart, MD
1 E Clark Bass Blvd,
Mcalester, OK 74501-4209
(918) 426-1800
Not Available

Map and Direction




Physician's Profile

Full NameMs Nicole R Cossaart
GenderFemale
SpecialityInternal Medicine
Experience26 Years
Location1 E Clark Bass Blvd, Mcalester, 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:
  • Ms Nicole R Cossaart attended and graduated from University Of Kansas School Of Med (kc/wich/sal) in 1998
  NPI Data:
  • NPI Number: 1821048851
  • Provider Enumeration Date: 05/11/2006
  • Last Update Date: 01/13/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 2567484025
  • Enrollment ID: I20060116000121

Medical Identifiers

Medical identifiers for Ms Nicole R Cossaart such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1821048851NPI-NPPES
200070210AMedicaidOK

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RP1001XInternal Medicine - Pulmonary Disease 22862 (Oklahoma)Secondary
207RC0200XInternal Medicine - Critical Care Medicine 22862 (Oklahoma)Primary
207PE0004XEmergency Medicine - Emergency Medical Services 22862 (Oklahoma)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Integris Southwest Medical CenterOklahoma city, OKHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hcc Duncan Inc17594478739
Oklahoma Hospital Medicine Physicians Llc9830510023109

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. Ms Nicole R Cossaart allows following entities to bill medicare on her behalf.
Entity NameHcc Duncan Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013153543
PECOS PAC ID: 1759447873
Enrollment ID: O20090225000497
Entity NameMidwest Hospital Medicine Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124388855
PECOS PAC ID: 4880841618
Enrollment ID: O20120829000397
Entity NameOklahoma Hospital Medicine Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871113761
PECOS PAC ID: 9830510023
Enrollment ID: O20200526000785

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. Ms Nicole R Cossaart 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
Ms Nicole R Cossaart, MD
708 Nw 40th St,
Oklahoma City, OK 73118-7046

Ph: () -
Ms Nicole R Cossaart, MD
1 E Clark Bass Blvd,
Mcalester, OK 74501-4209

Ph: (918) 426-1800

Reviews and Comments


Internal Medicine Doctors in Mcalester, OK

Thomas M Reinsvold, MD
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4 E Clark Bass Blvd, Suite 204, Mcalester, OK 74501
Phone: 918-422-6071    Fax: 918-421-6077
Lee Alice Goscin, M.D., PH.D.
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 101 Oklahoma Ave, Mcalester, OK 74501
Phone: 918-423-4900    Fax: 918-423-4907
James Allen Golla, MD
Critical Care Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1401 E Van Buren Ave, Mcalester, OK 74501
Phone: 918-426-0240    Fax: 918-423-4051
Stacy Hardy, MD
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1401 E Van Buren Ave, Mcalester, OK 74501
Phone: 918-426-0240    Fax: 918-423-4051
Kenneth R Miller, MD
Critical Care Medicine
Medicare: Medicare Enrolled
Practice Location: 1401 E Van Buren Ave, Mcalester, OK 74501
Phone: 918-426-0240    Fax: 918-423-4051
Dr. Revathi Chikkappaiah Belur, MD
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4 E Clark Bass Blvd, 203, Mcalester, OK 74501
Phone: 918-423-8200    Fax: 918-423-8222
Heidi Herron Dickens, M.D.
Critical Care Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 901 N Strong Blvd, Mcalester, OK 74501
Phone: 918-426-0625    Fax: 918-423-0695

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).

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