Dr Zachary Hamilton, MD - Medicare Obstetrics/gynecology in Cedar Park, TX

Dr Zachary Hamilton, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Cedar Park, Texas. He graduated from medical school in 2014 and has 10 years of diverse experience with area of expertise as Obstetrics/gynecology. He is a member of the group practice Christus Trinity Clinic and his current practice location is 1401 Medical Pkwy Ste 220, Cedar Park, Texas. You can reach out to his office (for appointments etc.) via phone at (512) 260-1581.

Dr Zachary Hamilton is licensed to practice in Texas (license number R3335) 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 1598185845.

Contact Information

Dr Zachary Hamilton, MD
1401 Medical Pkwy Ste 220,
Cedar Park, TX 78613
(512) 260-1581
(512) 406-7309

Map and Direction




Physician's Profile

Full NameDr Zachary Hamilton
GenderMale
SpecialityObstetrics/gynecology
Experience10 Years
Location1401 Medical Pkwy Ste 220, Cedar Park, 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 Zachary Hamilton graduated from medical school in 2014
  NPI Data:
  • NPI Number: 1598185845
  • Provider Enumeration Date: 04/24/2014
  • Last Update Date: 06/18/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0345590766
  • Enrollment ID: I20180906000556

Medical Identifiers

Medical identifiers for Dr Zachary Hamilton such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1598185845NPI-NPPES
388451201MedicaidTX
388451202MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology R3335 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Christus Santa Rosa Hospital-san MarcosSan marcos, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Christus Trinity Clinic30724267411217

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 Zachary Hamilton allows following entities to bill medicare on his behalf.
Entity NameChristus Trinity Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285684225
PECOS PAC ID: 3072426741
Enrollment ID: O20031204001091

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 Zachary Hamilton 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 Zachary Hamilton, MD
6210 E Hwy 290,
Austin, TX 78723-1142

Ph: (512) 483-9596
Dr Zachary Hamilton, MD
1401 Medical Pkwy Ste 220,
Cedar Park, TX 78613

Ph: (512) 260-1581

Reviews and Comments


Obstetrics & Gynecology Doctors in Cedar Park, TX

Danielle Marie Spallin, DO
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1401 Medical Parkway, Bldg C Suite 125, Cedar Park, TX 78613
Phone: 512-528-7385    Fax: 512-528-7386
Mikaela D Rush, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1401 Medical Pkwy Ste 410, Cedar Park, TX 78613
Phone: 125-260-3636    
Karla Teresa Waller, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1401 Medical Pkwy Ste 220, Cedar Park, TX 78613
Phone: 512-260-1581    Fax: 512-406-7309
Jennifer Lynn Meadows, MD
Obstetrics & Gynecology
Medicare: May Accept Medicare Assignments
Practice Location: 1401 Medical Pkwy Bldg B, Suite 410, Cedar Park, TX 78613
Phone: 512-260-3636    Fax: 512-260-3911
Linda B. Mughrabi,
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1401 Medical Pkwy Ste 419, Cedar Park, TX 78613
Phone: 512-528-7385    Fax: 512-528-7386
Brenda Ru-lan Chao, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1401 Medical Pkwy Ste 311, Cedar Park, TX 78613
Phone: 877-800-5721    
Dr. Jonathan Bernard Buten, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 1401 Medical Pkwy Bldg B, Suite 311, Cedar Park, TX 78613
Phone: 512-795-2009    Fax: 512-241-3776

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.