Dr Mark Trisna, DO - Medicare Internal Medicine in Austin, TX

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Dr Mark Trisna, DO is a medicare enrolled "Internal Medicine" physician in Austin, Texas. He went to University Of North Texas Hsc, College Of Osteopathic Med and graduated in 2010 and has 14 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice West Tennessee Healthcare Hospitalists Inc and his current practice location is 1201 W 38th St, Sound Physicians Office - 7th Floor, Austin, Texas. You can reach out to his office (for appointments etc.) via phone at (512) 324-4083.

Dr Mark Trisna is licensed to practice in Texas (license number P9268) 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 1669799581.

Contact Information

Dr Mark Trisna, DO
1201 W 38th St, Sound Physicians Office - 7th Floor,
Austin, TX 78705
(512) 324-4083
Not Available

Map and Direction




Physician's Profile

Full NameDr Mark Trisna
GenderMale
SpecialityInternal Medicine
Experience14 Years
Location1201 W 38th St, Austin, Texas
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:
  • Dr Mark Trisna attended and graduated from University Of North Texas Hsc, College Of Osteopathic Med in 2010
  NPI Data:
  • NPI Number: 1669799581
  • Provider Enumeration Date: 05/03/2010
  • Last Update Date: 12/12/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 7012155278
  • Enrollment ID: I20191123000200

Medical Identifiers

Medical identifiers for Dr Mark Trisna such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669799581NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist P9268 (Texas)Secondary
207R00000XInternal Medicine P9268 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Jackson-madison County General HospitalJackson, TNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
West Tennessee Healthcare Hospitalists Inc195173552173

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 Mark Trisna allows following entities to bill medicare on his behalf.
Entity NameSoutheastern Physician Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083835441
PECOS PAC ID: 0042307852
Enrollment ID: O20071025000571
Entity NameApp Of Tennessee Hm, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396160768
PECOS PAC ID: 5395960694
Enrollment ID: O20140630001088
Entity NameWest Tennessee Healthcare Hospitalists Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720635188
PECOS PAC ID: 1951735521
Enrollment ID: O20200107003009
Entity NameHospital Medicine Services Of Tn Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982301065
PECOS PAC ID: 2365807633
Enrollment ID: O20230421000177

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 Mark Trisna 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 Mark Trisna, DO
1201 W 38th St, Sound Physicians Office - 7th Floor,
Austin, TX 78705

Ph: (512) 324-4083		Dr Mark Trisna, DO
1201 W 38th St, Sound Physicians Office - 7th Floor,
Austin, TX 78705

Ph: (512) 324-4083

Reviews and Comments


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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.

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