Dr Gregory Yu, MD, PHARMD, MBA, MPH - Medicare Pharmacist in San Antonio, TX

Dr Gregory Yu, MD, PHARMD, MBA, MPH is a medicare enrolled "Emergency Medicine" provider in San Antonio, Texas. He went to Texas Tech University Health Science Center School Of Medicine and graduated in 2017 and has 8 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice The University Of Texas Health Science Center At San Antonio and his current practice location is 12314 Potranco Rd Ste 102, San Antonio, Texas. You can reach out to his office (for appointments etc.) via phone at (210) 981-3001.

Dr Gregory Yu is licensed to practice in Texas (license number S4421) 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 1801126735.

Contact Information

Dr Gregory Yu, MD, PHARMD, MBA, MPH
12314 Potranco Rd Ste 102,
San Antonio, TX 78253-4125
(210) 981-3001
Not Available

Map and Direction


Healthcare Provider's Profile

Full NameDr Gregory Yu
GenderMale
SpecialityEmergency Medicine
Experience8 Years
Location12314 Potranco Rd Ste 102, San Antonio, 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 Gregory Yu attended and graduated from Texas Tech University Health Science Center School Of Medicine in 2017
  NPI Data:
  • NPI Number: 1801126735
  • Provider Enumeration Date: 12/24/2009
  • Last Update Date: 11/12/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 5799016994
  • Enrollment ID: I20200508000679

Medical Identifiers

Medical identifiers for Dr Gregory Yu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1801126735NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
183500000XPharmacist 47460 (Texas)Secondary
208VP0014XPain Medicine - Interventional Pain Medicine S4421 (Texas)Secondary
207P00000XEmergency Medicine S4421 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Health SystemSan antonio, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
The University Of Texas Health Science Center At San Antonio00421285481184

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 Gregory Yu allows following entities to bill medicare on his behalf.
Entity NameBaylor College Of Medicine
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053352914
PECOS PAC ID: 8224941265
Enrollment ID: O20031106000562
Entity NameThe University Of Texas Health Science Center At San Antonio
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720051717
PECOS PAC ID: 0042128548
Enrollment ID: O20040607000664
Entity NameBaylor College Of Medicine
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881026664
PECOS PAC ID: 8022243971
Enrollment ID: O20131030000972

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 Gregory Yu 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 Gregory Yu, MD, PHARMD, MBA, MPH
12314 Potranco Rd Ste 102,
San Antonio, TX 78253-4125

Ph: (210) 981-3001
Dr Gregory Yu, MD, PHARMD, MBA, MPH
12314 Potranco Rd Ste 102,
San Antonio, TX 78253-4125

Ph: (210) 981-3001

Reviews and Comments


Emergency Medicine in San Antonio, TX


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.