Dr Mark Darius Khorsandi, DO - Medicare General Surgery in Houston, TX

Dr Mark Darius Khorsandi, DO is a medicare enrolled "Orthopaedic Surgery - Hand Surgery" physician in Houston, Texas. He graduated from medical school in 1999 and has 25 years of diverse experience with area of expertise as General Surgery. He is a member of the group practice Hand Surgery Specialists Of Houston and his current practice location is 810 Waugh Dr Ste 200, Houston, Texas. You can reach out to his office (for appointments etc.) via phone at (713) 522-5111.

Dr Mark Darius Khorsandi is licensed to practice in Texas (license number M7331) 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 1023051307.

Contact Information

Dr Mark Darius Khorsandi, DO
810 Waugh Dr Ste 200,
Houston, TX 77019-2013
(713) 522-5111
(713) 522-6111

Map and Direction




Physician's Profile

Full NameDr Mark Darius Khorsandi
GenderMale
SpecialityGeneral Surgery
Experience25 Years
Location810 Waugh Dr Ste 200, Houston, 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 Darius Khorsandi graduated from medical school in 1999
  NPI Data:
  • NPI Number: 1023051307
  • Provider Enumeration Date: 06/14/2006
  • Last Update Date: 11/16/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 6103846647
  • Enrollment ID: I20071129000535

Medical Identifiers

Medical identifiers for Dr Mark Darius Khorsandi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023051307NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207XS0106XOrthopaedic Surgery - Hand Surgery DO1445 (Nevada)Secondary
208600000XSurgery OS9504 (Florida)Secondary
208600000XSurgery 219738 (New York)Secondary
2086S0105XSurgery - Surgery Of The Hand 4587 (Arizona)Secondary
207XS0106XOrthopaedic Surgery - Hand Surgery M7331 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Memorial Hermann Memorial City HospitalHouston, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hand Surgery Specialists Of Houston82242614823

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 Darius Khorsandi allows following entities to bill medicare on his behalf.
Entity NameHand Surgery Specialists Of Houston
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275962037
PECOS PAC ID: 8224261482
Enrollment ID: O20140424000547

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 Darius Khorsandi 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 Darius Khorsandi, DO
1355 W Gray St, Ste. B,
Houston, TX 77019-4019

Ph: (713) 522-5111
Dr Mark Darius Khorsandi, DO
810 Waugh Dr Ste 200,
Houston, TX 77019-2013

Ph: (713) 522-5111

Reviews and Comments


Orthopaedic Surgery Doctors in Houston, TX

Dr. David P Loncarich,
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Phone: 713-799-2300    Fax: 713-794-3378
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Dr. Timothy Joseph Miller, M.D.
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Michael Anthony Holzman,
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Michael Edward Berkeley, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 1302 Waugh Dr # 684, Houston, TX 77019
Phone: 970-230-0154    Fax: 970-315-0374
Dr. David W Wimberley,
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Medicare: Accepting Medicare Assignments
Practice Location: 7401 Main St, Houston, TX 77030
Phone: 713-799-2300    Fax: 713-794-3392

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.