Irene K Koskan, MD - Medicare Internal Medicine in Bay St Louis, MS

Irene K Koskan, MD is a medicare enrolled "Internal Medicine" physician in Bay St Louis, Mississippi. She graduated from medical school in 1977 and has 47 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Memorial Hospital At Gulfport and her current practice location is 835 Thames Ave, Bay St Louis, Mississippi. You can reach out to her office (for appointments etc.) via phone at (228) 466-4977.

Irene K Koskan is licensed to practice in Mississippi (license number 09338) 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 1831197862.

Contact Information

Irene K Koskan, MD
835 Thames Ave,
Bay St Louis, MS 39520-5005
(228) 466-4977
(228) 463-0827



Physician's Profile

Full NameIrene K Koskan
GenderFemale
SpecialityInternal Medicine
Experience47 Years
Location835 Thames Ave, Bay St Louis, Mississippi
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:
  • Irene K Koskan graduated from medical school in 1977
  NPI Data:
  • NPI Number: 1831197862
  • Provider Enumeration Date: 07/13/2005
  • Last Update Date: 07/10/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 6406880962
  • Enrollment ID: I20060918000483

Medical Identifiers

Medical identifiers for Irene K Koskan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1831197862NPI-NPPES
00018846MedicaidMS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 09338 (Mississippi)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mississippi Homecare Of PicayunePicayune, MSHome health agency
Kare In Home Health ServicesGulfport, MSHome health agency
Memorial Hospital At GulfportGulfport, MSHospital
Ochsner Medical Center-hancockBay saint louis, MSHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Memorial Hospital At Gulfport2466524012376

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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. Irene K Koskan allows following entities to bill medicare on her behalf.
Entity NameMemorial Hospital At Gulfport
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215546635
PECOS PAC ID: 2466524012
Enrollment ID: O20090515000396

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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. Irene K Koskan 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
Irene K Koskan, MD
Po Box 1810,
Gulfport, MS 39502-1810

Ph: (228) 467-1202
Irene K Koskan, MD
835 Thames Ave,
Bay St Louis, MS 39520-5005

Ph: (228) 466-4977

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Internal Medicine Doctors in Bay St Louis, MS

Rowe Sanders Crowder Iii, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 952 Green Meadow Rd, Bay St Louis, MS 39520
Phone: 228-463-1649    
Joseph Kulpeksa, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 149 Drinkwater Rd, Bay St Louis, MS 39520
Phone: 228-467-8600    
Timothy Kipper Copeland, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 149 Drinkwater Rd, Bay St Louis, MS 39520
Phone: 228-468-8600    Fax: 228-395-1294
James Clifton Crittenden, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1001 Benigno Lane, Bay St Louis, MS 39520
Phone: 228-467-1414    Fax: 228-467-5863
Simhachalam Gurugubelli, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 300 Drinkwater Rd, Bay St Louis, MS 39520
Phone: 228-575-2929    Fax: 285-674-3372

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