Michael Y. Chang, D.o., P.a. - Medicare Primary Care in The Woodlands, TX

Michael Y. Chang, D.o., P.a. is a medicare enrolled primary clinic (Family Medicine) in The Woodlands, Texas. The current practice location for Michael Y. Chang, D.o., P.a. is 3115 College Park Dr Ste 107, The Woodlands, Texas. For appointments, you can reach them via phone at (936) 321-6787. The mailing address for Michael Y. Chang, D.o., P.a. is 3115 College Park Dr Ste 107, The Woodlands, Texas and phone number is (936) 321-6787.

Michael Y. Chang, D.o., P.a. is licensed to practice in Texas (license number K8613). The clinic also participates in the medicare program and its NPI number is 1053456582. This medical practice accepts medicare insurance (which means this clinic accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance). However, please confirm if they accept your insurance at (936) 321-6787.

Contact Information

Michael Y. Chang, D.o., P.a.
3115 College Park Dr Ste 107
The Woodlands
TX 77384-4001
(936) 321-6787
(936) 321-6802

Map and Direction


Primary Care Clinic Profile

Full NameMichael Y. Chang, D.o., P.a.
SpecialityFamily Medicine
Location3115 College Park Dr Ste 107, The Woodlands, Texas
Authorized Official Name and PositionMichael Y. Chang (PRESIDENT)
Authorized Official Contact9363216787
Accepts Medicare InsuranceYes. This clinic participates in medicare program and accept medicare insurance.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Michael Y. Chang, D.o., P.a.
3115 College Park Dr Ste 107
The Woodlands
TX 77384-4001

Ph: (936) 321-6787
Michael Y. Chang, D.o., P.a.
3115 College Park Dr Ste 107
The Woodlands
TX 77384-4001

Ph: (936) 321-6787

NPI Details:

NPI Number1053456582
Provider Enumeration Date02/21/2007
Last Update Date07/21/2022

Medicare PECOS Information:

Medicare PECOS PAC ID6305940073
Medicare Enrollment IDO20070406000150

Medical Identifiers

Medical identifiers for Michael Y. Chang, D.o., P.a. such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1053456582NPI-NPPES
187635101MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine K8613 (Texas)Primary
207R00000XInternal Medicine L9957 (Texas)Secondary
207RI0200XInternal Medicine - Infectious Disease (* (Not Available))Secondary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Michael Y. Chang, D.o., P.a. acts as a billing entity for following providers:
Provider NameLin Wang
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1720075096
PECOS PAC ID: 5496718652
Enrollment ID: I20041109000184
Provider NameMichael Y Chang
Provider TypePractitioner - Family Practice
Provider IdentifiersNPI Number: 1346237872
PECOS PAC ID: 2668423104
Enrollment ID: I20050202000447
Provider NameRichard Nelson Smedley
Provider TypePractitioner - Nurse Practitioner
Provider IdentifiersNPI Number: 1932677739
PECOS PAC ID: 7719223742
Enrollment ID: I20190114000821

Reviews and Comments


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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.