Peter P Chang, MD - Medicare Family Practice in San Angelo, TX

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Peter P Chang, MD is a medicare enrolled "Family Medicine" physician in San Angelo, Texas. He graduated from medical school in 1984 and has 40 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice The West Texas Rehabilitation Center, Privia Medical Group West Texas, Pllc and his current practice location is 303 W Harris Ave Ste 2, San Angelo, Texas. You can reach out to his office (for appointments etc.) via phone at (325) 794-5440.

Peter P Chang is licensed to practice in Texas (license number G8044) 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 1780688028.

Contact Information

Peter P Chang, MD
303 W Harris Ave Ste 2,
San Angelo, TX 76903-6377
(325) 794-5440
(325) 716-4243

Map and Direction




Physician's Profile

Full NamePeter P Chang
GenderMale
SpecialityFamily Practice
Experience40 Years
Location303 W Harris Ave Ste 2, San Angelo, 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:
  • Peter P Chang graduated from medical school in 1984
  NPI Data:
  • NPI Number: 1780688028
  • Provider Enumeration Date: 06/01/2005
  • Last Update Date: 02/15/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 4789775008
  • Enrollment ID: I20070801000132

Medical Identifiers

Medical identifiers for Peter P Chang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1780688028NPI-NPPES
135969709MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine C8044 (Texas)Secondary
207Q00000XFamily Medicine G8044 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Angels Care Home Health Of San AngeloSan angelo, TXHome health agency
San Angelo Home HealthSan angelo, TXHome health agency
Country Home HealthMason, TXHome health agency
St. Gabriel's Hospice And Palliative CareSan antonio, TXHospice
Interim Hospice Of West TexasLubbock, TXHospice
Graham Regional HospiceGraham, TXHospice
Hospice Of San Angelo IncSan angelo, TXHospice
Shannon Medical CenterSan angelo, TXHospital
San Angelo Nursing And RehabSan angelo, TXNursing home
Meadow Creek Nursing And RehabilitationSan angelo, TXNursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
The West Texas Rehabilitation Center2860301215361
Privia Medical Group West Texas, Pllc559774737843

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. Peter P Chang allows following entities to bill medicare on his behalf.
Entity NameShannon Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770587149
PECOS PAC ID: 0840103727
Enrollment ID: O20031222000702
Entity NamePrivia Medical Group West Texas, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346242567
PECOS PAC ID: 5597747378
Enrollment ID: O20040604000460
Entity NameRegional Employee Assistance Program Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649232984
PECOS PAC ID: 1557260064
Enrollment ID: O20040612000731
Entity NameInfinitie Health Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275307100
PECOS PAC ID: 1557712007
Enrollment ID: O20240109001950
Entity NameAd Precision Rehab Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861011504
PECOS PAC ID: 3072964295
Enrollment ID: O20240111002514

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. Peter P 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
Peter P Chang, MD
303 W Harris Ave Ste 2,
San Angelo, TX 76903-6377

Ph: (325) 794-5440		Peter P Chang, MD
303 W Harris Ave Ste 2,
San Angelo, TX 76903-6377

Ph: (325) 794-5440

Reviews and Comments


Family Medicine Doctors in San Angelo, TX

Irvin E. Zeitler Jr., DO
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 120 E Beauregard Ave, San Angelo, TX 76903
Phone: 325-658-1511    
Gary P Phillips, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 2626 N Bryant Blvd, San Angelo, TX 76903
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Dr. Jack P Campbell, M.D.
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Medicare: Medicare Enrolled
Practice Location: 2626 N Bryant Blvd, San Angelo, TX 76903
Phone: 325-658-1511    Fax: 325-481-2166
Seth Sturdivant, MD
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Practice Location: 120 E Harris Ave, San Angelo, TX 76903
Phone: 325-481-6410    
Darrell T Herrington, DO
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Medicare: Accepting Medicare Assignments
Practice Location: 3605 Executive Dr, San Angelo, TX 76904
Phone: 325-949-9555    
Christopher C Peterson, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 2142 Sunset Dr, San Angelo, TX 76904
Phone: 325-245-4059    Fax: 325-245-4059
Dr. Yvonne Nmi Ramer, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: Asu Health Clinic, 1901 Johnson St., San Angelo, TX 76909
Phone: 325-942-2171    

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).

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