Margaret Kathleen Siska, MD - Medicare Pediatrics in Bozeman, MT

Margaret Kathleen Siska, MD is a medicare enrolled "Pediatrics - Pediatric Endocrinology" physician in Bozeman, Montana. Her current practice location is 1819 S 22nd Ave Ste 100, Bozeman, Montana. You can reach out to her office (for appointments etc.) via phone at (406) 898-1200.

Margaret Kathleen Siska is licensed to practice in Missouri (license number 2013030082) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1013195122.

Contact Information

Margaret Kathleen Siska, MD
1819 S 22nd Ave Ste 100,
Bozeman, MT 59718-7070
(406) 898-1200
Not Available



Physician's Profile

Full NameMargaret Kathleen Siska
GenderFemale
SpecialityPediatrics - Pediatric Endocrinology
Location1819 S 22nd Ave Ste 100, Bozeman, Montana
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1013195122
  • Provider Enumeration Date: 01/31/2008
  • Last Update Date: 03/07/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1153557798
  • Enrollment ID: I20211222002319

Medical Identifiers

Medical identifiers for Margaret Kathleen Siska such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1013195122NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2080P0205XPediatrics - Pediatric Endocrinology 2013030082 (Missouri)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. Margaret Kathleen Siska allows following entities to bill medicare on her behalf.
Entity NameBillings Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326104845
PECOS PAC ID: 6002993516
Enrollment ID: O20080430000212

News Archive

Discovery of signaling component that influences spread of breast cancer cells

Researchers at the Virginia Commonwealth University Massey Cancer Center have found a new signaling component that influences movement of human breast cancer cells toward epidermal growth factor.

Study finds 'alarming patterns' of tobacco use in developing countries

"Two fifths of men in developing countries still smoke or use tobacco, and women are increasingly starting to smoke at younger ages, according to a large international study which found 'alarming patterns' of tobacco use," Reuters reports.

Prescription for improvements in patient safety

A major reform of the way that NHS hospitals pay for legal liability insurance has led to improvements in patient safety, according to research funded by the Economic and Social Research Council.

OSI Systems reports revenues of $204 million for third quarter fiscal 2014

OSI Systems, Inc. today announced financial results for the third fiscal quarter ended March 31, 2014, including, among other things, the introduction of reporting Adjusted EBITDA, a discussion of which can be found below, under the caption, "New Presentation of Non-GAAP Financial Measure."

MU and Coulter Foundation enter $5 million grant agreement for biomedical research

University of Missouri officials announced today a $5 million grant agreement with the Wallace H. Coulter Foundation, through the Foundation's Translational Partnership Award Program. The goal of the partnership is to develop technologies that will save, extend and improve patient lives and suffering from any disease or condition in any country around the world.

Read more Medical News

› Verified 3 days ago

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. Margaret Kathleen Siska 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
Margaret Kathleen Siska, MD
Po Box 35100,
Billings, MT 59107-5100

Ph: (406) 238-2500
Margaret Kathleen Siska, MD
1819 S 22nd Ave Ste 100,
Bozeman, MT 59718-7070

Ph: (406) 898-1200

News Archive

Discovery of signaling component that influences spread of breast cancer cells

Researchers at the Virginia Commonwealth University Massey Cancer Center have found a new signaling component that influences movement of human breast cancer cells toward epidermal growth factor.

Study finds 'alarming patterns' of tobacco use in developing countries

"Two fifths of men in developing countries still smoke or use tobacco, and women are increasingly starting to smoke at younger ages, according to a large international study which found 'alarming patterns' of tobacco use," Reuters reports.

Prescription for improvements in patient safety

A major reform of the way that NHS hospitals pay for legal liability insurance has led to improvements in patient safety, according to research funded by the Economic and Social Research Council.

OSI Systems reports revenues of $204 million for third quarter fiscal 2014

OSI Systems, Inc. today announced financial results for the third fiscal quarter ended March 31, 2014, including, among other things, the introduction of reporting Adjusted EBITDA, a discussion of which can be found below, under the caption, "New Presentation of Non-GAAP Financial Measure."

MU and Coulter Foundation enter $5 million grant agreement for biomedical research

University of Missouri officials announced today a $5 million grant agreement with the Wallace H. Coulter Foundation, through the Foundation's Translational Partnership Award Program. The goal of the partnership is to develop technologies that will save, extend and improve patient lives and suffering from any disease or condition in any country around the world.

Read more News

› Verified 3 days ago


Pediatrics Doctors in Bozeman, MT

Courtney Handlin,
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 1819 S 22nd Ave, Ste 100, Bozeman, MT 59718
Phone: 406-522-5437    Fax: 406-414-0274
Stephanie Rona Starr, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 937 Highland Blvd Ste 5320, Bozeman, MT 59715
Phone: 406-414-4900    
Dr. Kara Lynn Arvin, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 915 Highland Blvd, Bozeman, MT 59715
Phone: 406-414-5140    
Kathryn D Bertany, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 915 Highland Blvd, Bozeman, MT 59715
Phone: 406-414-5000    
Pepper J Henyon, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 937 Highland Blvd Ste 5320, Bozeman, MT 59715
Phone: 406-414-4900    
Lauren Bickle, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 280 W Kagy Blvd Ste G, Bozeman, MT 59715
Phone: 406-587-5870    Fax: 406-522-1536

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