Dirk S Gesink, MD - Medicare Orthopedic Surgery in Phoenix, AZ

Dirk S Gesink, MD is a medicare enrolled "Orthopaedic Surgery" physician in Phoenix, Arizona. He went to University Of Texas Medical Branch At Galveston and graduated in 1988 and has 36 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice District Medical Group Inc and his current practice location is 500 W. Thomas Road, Suite 850, Phoenix, Arizona. You can reach out to his office (for appointments etc.) via phone at (602) 406-2669.

Dirk S Gesink is licensed to practice in Arizona (license number 26782) 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 1538261953.

Contact Information

Dirk S Gesink, MD
500 W. Thomas Road, Suite 850,
Phoenix, AZ 85013
(602) 406-2669
(602) 406-6889

Map and Direction




Physician's Profile

Full NameDirk S Gesink
GenderMale
SpecialityOrthopedic Surgery
Experience36 Years
Location500 W. Thomas Road, Suite 850, Phoenix, Arizona
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:
  • Dirk S Gesink attended and graduated from University Of Texas Medical Branch At Galveston in 1988
  NPI Data:
  • NPI Number: 1538261953
  • Provider Enumeration Date: 09/05/2006
  • Last Update Date: 01/23/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 6103809371
  • Enrollment ID: I20040609000689

Medical Identifiers

Medical identifiers for Dirk S Gesink such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538261953NPI-NPPES
429599MedicaidAZ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery 26782 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Valleywise Health Medical CenterPhoenix, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
District Medical Group Inc7315086691362

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. Dirk S Gesink allows following entities to bill medicare on his behalf.
Entity NameSjhmc Physician Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326098005
PECOS PAC ID: 4486646197
Enrollment ID: O20040401001189
Entity NameDistrict Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336472448
PECOS PAC ID: 7315086691
Enrollment ID: O20091125000583

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. Dirk S Gesink 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
Dirk S Gesink, MD
500 W. Thomas Road, Suite 850,
Phoenix, AZ 85013

Ph: (602) 406-2665
Dirk S Gesink, MD
500 W. Thomas Road, Suite 850,
Phoenix, AZ 85013

Ph: (602) 406-2669

Reviews and Comments


Orthopaedic Surgery Doctors in Phoenix, AZ

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Dr. Kishore Tipirneni, M.D.
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Phone: 602-298-8888    Fax: 602-978-4129

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.