Tia Heng, MD - Medicare Internal Medicine in Green Valley, AZ

Tia Heng, MD is a medicare enrolled "Internal Medicine" physician in Green Valley, Arizona. She graduated from medical school in 2014 and has 10 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Hospitalist Medicine Physicians Of Texas Pllc and her current practice location is 400 W Camino Casa Verde Ste 100, Green Valley, Arizona. You can reach out to her office (for appointments etc.) via phone at (520) 625-1760.

Tia Heng is licensed to practice in Texas (license number T0513) 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 1912317579.

Contact Information

Tia Heng, MD
400 W Camino Casa Verde Ste 100,
Green Valley, AZ 85614-3569
(520) 625-1760
(520) 648-9496

Map and Direction




Physician's Profile

Full NameTia Heng
GenderFemale
SpecialityInternal Medicine
Experience10 Years
Location400 W Camino Casa Verde Ste 100, Green Valley, Arizona
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:
  • Tia Heng graduated from medical school in 2014
  NPI Data:
  • NPI Number: 1912317579
  • Provider Enumeration Date: 05/05/2014
  • Last Update Date: 05/21/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 3870712912
  • Enrollment ID: I20220531000705

Medical Identifiers

Medical identifiers for Tia Heng such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912317579NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 58335 (Arizona)Secondary
208M00000XHospitalist 28073 (West Virginia)Secondary
207R00000XInternal Medicine T0513 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ascension Seton HaysKyle, TXHospital
Ascension Seton SouthwestAustin, TXHospital
Ascension Seton BastropBastrop, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hospitalist Medicine Physicians Of Texas Pllc3476688318889

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. Tia Heng allows following entities to bill medicare on her behalf.
Entity NameQuestcare Hospitalists Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265441620
PECOS PAC ID: 5799785119
Enrollment ID: O20070109000581
Entity NameHospitalist Medicine Physicians Of Texas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629307095
PECOS PAC ID: 3476688318
Enrollment ID: O20100317001021
Entity NameIpc Healthcare Services Of Texas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023403011
PECOS PAC ID: 3971824939
Enrollment ID: O20150603001409
Entity NameLonestar Pat Associates Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811594203
PECOS PAC ID: 9335559871
Enrollment ID: O20201111002742
Entity NameHospital Medicine Services Of Tx, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881392363
PECOS PAC ID: 3274998067
Enrollment ID: O20230501001255

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. Tia Heng 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
Tia Heng, MD
3 Erie Ct Ste L700,
Oak Park, IL 60302-2519

Ph: (708) 763-1222
Tia Heng, MD
400 W Camino Casa Verde Ste 100,
Green Valley, AZ 85614-3569

Ph: (520) 625-1760

Reviews and Comments


Internal Medicine Doctors in Green Valley, AZ

Howard J Rolins, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 400 W Camino Casa Verde, Green Valley, AZ 85614
Phone: 520-625-1760    Fax: 520-648-1394
Dr. Sivamurthy Kyathari, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 514 E Whitehouse Canyon Rd Ste 110, Green Valley, AZ 85614
Phone: 520-689-7030    Fax: 520-395-9796
Rossa Khalaf, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 121 W Esperanza Blvd # 181, Green Valley, AZ 85614
Phone: 520-689-6992    Fax: 520-230-3310
Dr. Marvin B Padnick, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 4475 S I 19 Frontage Rd Ste 255, Green Valley, AZ 85614
Phone: 520-393-4863    
Joy L Logan, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4475 S L-19 Frontage Road, Suite 101, Green Valley, AZ 85614
Phone: 520-585-4590    Fax: 520-398-7540
Dr. Fred P Mendoza, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1055 N. Lacanada Blvd, Suite 121, Green Valley, AZ 85614
Phone: 520-547-7770    Fax: 520-547-7775
Ruben Calvillo, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1141 S La Canada Dr, Green Valley, AZ 85614
Phone: 520-694-3030    Fax: 520-694-3055

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.