Alin Chang, MD - Medicare Anesthesiology in Dallas, TX

Alin Chang, MD is a medicare enrolled "Anesthesiology" physician in Dallas, Texas. She graduated from medical school in 2003 and has 21 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 12222 Merit Dr Ste 600, Dallas, Texas. You can reach out to her office (for appointments etc.) via phone at (972) 715-5000.

Alin Chang is licensed to practice in Texas (license number M7096) 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 1962535708.

Contact Information

Alin Chang, MD
12222 Merit Dr Ste 600,
Dallas, TX 75251-3294
(972) 715-5000
(972) 715-9976

Map and Direction




Physician's Profile

Full NameAlin Chang
GenderFemale
SpecialityAnesthesiology
Experience21 Years
Location12222 Merit Dr Ste 600, 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:
  • Alin Chang graduated from medical school in 2003
  NPI Data:
  • NPI Number: 1962535708
  • Provider Enumeration Date: 03/13/2007
  • Last Update Date: 10/30/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 4385732577
  • Enrollment ID: I20071126000184

Medical Identifiers

Medical identifiers for Alin Chang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1962535708NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology TEMP (Texas)Secondary
207L00000XAnesthesiology M7096 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Medical City Dallas HospitalDallas, 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. Alin Chang 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 NameMetropolitan Anesthesia Consultants, Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902859697
PECOS PAC ID: 3971516642
Enrollment ID: O20060725000055

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. Alin Chang 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
Alin Chang, MD
Po Box 840853,
Dallas, TX 75284-4265

Ph: (972) 233-1999
Alin Chang, MD
12222 Merit Dr Ste 600,
Dallas, TX 75251-3294

Ph: (972) 715-5000

Reviews and Comments


Anesthesiology Doctors in Dallas, TX

Lee M. Lunsford, MD
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Dr. Stephanie C Jones, MD
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Dr. Elvis Tsang, MD
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Practice Location: 12222 Merit Dr Ste 600, Dallas, TX 75251
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Dr. Christopher D Lecheminant, MD
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Lisa Gu, M.D.
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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.

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.