Dr Siang King Ombaba, MD - Medicare Anesthesiology in Dallas, TX

Dr Siang King Ombaba, MD is a medicare enrolled "Anesthesiology" physician in Dallas, Texas. She went to Texas Tech University Health Science Center School Of Medicine and graduated in 2009 and has 15 years of diverse experience with area of expertise as Anesthesiology. She is a member of the group practice U S Anesthesia Partners Of Texas, Pa and her current practice location is 6606 Lbj Fwy Ste 200, Dallas, Texas. You can reach out to her office (for appointments etc.) via phone at (972) 715-5000.

Dr Siang King Ombaba is licensed to practice in Texas (license number Q2174) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1669748612.

Contact Information

Dr Siang King Ombaba, MD
6606 Lbj Fwy Ste 200,
Dallas, TX 75240-6524
(972) 715-5000
(972) 715-9976

Map and Direction




Physician's Profile

Full NameDr Siang King Ombaba
GenderFemale
SpecialityAnesthesiology
Experience15 Years
Location6606 Lbj Fwy Ste 200, Dallas, Texas
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Siang King Ombaba attended and graduated from Texas Tech University Health Science Center School Of Medicine in 2009
  NPI Data:
  • NPI Number: 1669748612
  • Provider Enumeration Date: 03/23/2012
  • Last Update Date: 11/22/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 9133449259
  • Enrollment ID: I20150513001132

Medical Identifiers

Medical identifiers for Dr Siang King Ombaba such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669748612NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology Q2174 (Texas)Primary
390200000XStudent In An Organized Health Care Education/training Program 036.129787 (Illinois)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Resolute Health HospitalNew braunfels, TXHospital
Christus Santa Rosa Medical CenterSan antonio, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
U S Anesthesia Partners Of Texas, Pa73158503512379

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 Siang King Ombaba allows following entities to bill medicare on her behalf.
Entity NameU S Anesthesia Partners Of Texas, Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548208564
PECOS PAC ID: 7315850351
Enrollment ID: O20031106000563
Entity NameTejas Anesthesia Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659383305
PECOS PAC ID: 4284615626
Enrollment ID: O20040601000304

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 Siang King Ombaba 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 Siang King Ombaba, MD
Po Box 840853,
Dallas, TX 75284-5832

Ph: (972) 233-1999
Dr Siang King Ombaba, MD
6606 Lbj Fwy Ste 200,
Dallas, TX 75240-6524

Ph: (972) 715-5000

Reviews and Comments


Anesthesiology Doctors in Dallas, TX

Lee M. Lunsford, MD
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Phone: 214-648-8000    
Dr. Stephanie C Jones, MD
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Dr. Alfredo Ruben Lopez, M.D.
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Practice Location: 6606 Lbj Fwy Ste 200, Dallas, TX 75240
Phone: 972-715-5000    Fax: 972-715-9976
Dr. Elvis Tsang, MD
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Practice Location: 12222 Merit Dr Ste 600, Dallas, TX 75251
Phone: 972-715-5000    Fax: 972-715-9976
Dr. Christopher D Lecheminant, MD
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Practice Location: 6606 Lbj Fwy Ste 200, Dallas, TX 75240
Phone: 972-715-5000    
Dr. Mihir N Rane, D.O.
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Practice Location: 3625 N Hall St Ste 800, Dallas, TX 75219
Phone: 214-252-3500    
Lisa Gu, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 5323 Harry Hines Blvd, Dallas, TX 75390
Phone: 214-648-6400    

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.

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