Sisham Ingnam, MD - Medicare Hospitalist in Cheyenne, WY

Sisham Ingnam, MD is a medicare enrolled "Internal Medicine" physician in Cheyenne, Wyoming. He graduated from medical school in 2008 and has 16 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice Memorial Hospital Of Laramie County, Cheyenne Regional Physicians Group Llc and his current practice location is 214 E 23rd St, Cheyenne, Wyoming. You can reach out to his office (for appointments etc.) via phone at (307) 432-6629.

Sisham Ingnam is licensed to practice in Wyoming (license number 11615A) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1427484682.

Contact Information

Sisham Ingnam, MD
214 E 23rd St,
Cheyenne, WY 82001-3748
(307) 432-6629
(307) 432-6634

Map and Direction




Physician's Profile

Full NameSisham Ingnam
GenderMale
SpecialityHospitalist
Experience16 Years
Location214 E 23rd St, Cheyenne, Wyoming
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Sisham Ingnam graduated from medical school in 2008
  NPI Data:
  • NPI Number: 1427484682
  • Provider Enumeration Date: 09/19/2013
  • Last Update Date: 11/03/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 5991085193
  • Enrollment ID: I20180911000521

Medical Identifiers

Medical identifiers for Sisham Ingnam such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427484682NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist 11615A (Wyoming)Secondary
207R00000XInternal Medicine 11615A (Wyoming)Primary
207RI0200XInternal Medicine - Infectious Disease 11615A (Wyoming)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Cheyenne Regional Medical CenterCheyenne, WYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Memorial Hospital Of Laramie County155735755562
Cheyenne Regional Physicians Group Llc296140363991

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. Sisham Ingnam allows following entities to bill medicare on his behalf.
Entity NameMemorial Hospital Of Laramie County
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285621839
PECOS PAC ID: 1557357555
Enrollment ID: O20040423001172
Entity NameCheyenne Regional Physicians Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659458008
PECOS PAC ID: 2961403639
Enrollment ID: O20070123000486

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. Sisham Ingnam 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
Sisham Ingnam, MD
Po Box 20970,
Cheyenne, WY 82003-7020

Ph: (307) 432-6629
Sisham Ingnam, MD
214 E 23rd St,
Cheyenne, WY 82001-3748

Ph: (307) 432-6629

Reviews and Comments


Internal Medicine Doctors in Cheyenne, WY

Robert J. Sachs, MD
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Phone: 307-634-1311    Fax: 307-634-1271
Dr. Jamie Skrove, D.O.
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Dale C Brentlinger, M.D.
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Phone: 307-635-3618    Fax: 307-635-1442
Sandra Abreu Guidry, MD
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Phone: 307-638-0300    Fax: 307-638-0394
Sebastine I Elendu, MD
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Dr. David Franklin Oakes, MD
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Practice Location: 2301 House Ave Ste 301, Cheyenne, WY 82001
Phone: 307-637-1600    
Hoo Feng Choo, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2301 House Ave, Suite 201, Cheyenne, WY 82001
Phone: 307-638-7757    Fax: 307-637-8300

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.