Dr Harrison Wonhee Yoo, MD - Medicare Internal Medicine in San Antonio, TX

Dr Harrison Wonhee Yoo, MD is a medicare enrolled "Internal Medicine" physician in San Antonio, Texas. He graduated from medical school in 1990 and has 34 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Legacy Healthcare Services Inc, Methodist Physician Practices Pllc and his current practice location is 1139 E Sonterra Blvd, Suite #405, San Antonio, Texas. You can reach out to his office (for appointments etc.) via phone at (210) 404-0000.

Dr Harrison Wonhee Yoo is licensed to practice in Texas (license number J0386) 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 1083699243.

Contact Information

Dr Harrison Wonhee Yoo, MD
1139 E Sonterra Blvd, Suite #405,
San Antonio, TX 78258-4347
(210) 404-0000
(210) 404-2812

Map and Direction




Physician's Profile

Full NameDr Harrison Wonhee Yoo
GenderMale
SpecialityInternal Medicine
Experience34 Years
Location1139 E Sonterra Blvd, 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 Harrison Wonhee Yoo graduated from medical school in 1990
  NPI Data:
  • NPI Number: 1083699243
  • Provider Enumeration Date: 12/09/2005
  • Last Update Date: 01/27/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 7618035023
  • Enrollment ID: I20081028000747

Medical Identifiers

Medical identifiers for Dr Harrison Wonhee Yoo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083699243NPI-NPPES
118818707MedicaidTX
8DL464OtherTXBCBS
P01164920OtherRAILROAD MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine J0386 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Texas Home Health Skilled ServicesSan antonio, TXHome health agency
Amedisys Home HealthSan antonio, TXHome health agency
Baptist Medical CenterSan antonio, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Legacy Healthcare Services Inc21633397223341
Methodist Physician Practices Pllc8022171974153

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 Harrison Wonhee Yoo allows following entities to bill medicare on his behalf.
Entity NameMethodist Physician Practices Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922252717
PECOS PAC ID: 8022171974
Enrollment ID: O20090121000165

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 Harrison Wonhee Yoo 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 Harrison Wonhee Yoo, MD
1139 E Sonterra Blvd Ste 405,
San Antonio, TX 78258-4352

Ph: (210) 404-0000
Dr Harrison Wonhee Yoo, MD
1139 E Sonterra Blvd, Suite #405,
San Antonio, TX 78258-4347

Ph: (210) 404-0000

Reviews and Comments


Internal Medicine Doctors in San Antonio, TX

Dr. Dennis Anthony Ruff, M.D.
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Phone: 210-798-5112    
Eduardo N. Pollono, MD
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Phone: 210-358-4000    Fax: 210-567-6960
Zarema J Singson, M.D.
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Phone: 210-614-1234    Fax: 210-614-0952
Sapna Raghunathan, MD
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Practice Location: 8300 Floyd Curl Dr, San Antonio, TX 78229
Phone: 210-450-9490    Fax: 210-450-6065
Dr. Jonathan Edward Slovik, MD
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Practice Location: 4502 Medical Dr, San Antonio, TX 78229
Phone: 210-358-4000    Fax: 210-358-0647
Mr. Paul Joseph Fanucchi, NP
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Medicare: Not Enrolled in Medicare
Practice Location: Marianist Residence, 520 Fondham, San Antonio, TX 78228
Phone: 210-434-4157    Fax: 210-433-6005
Socrates B Aramburu, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1100 Mccullough Ave, Suite 300, San Antonio, TX 78212
Phone: 210-271-3204    Fax: 210-222-2761

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.