Dr Thomas Ryan Chang, MD is a medicare enrolled "Plastic Surgery" physician in Yuma, Arizona. He graduated from medical school in 1993 and has 32 years of diverse experience with area of expertise as Plastic And Reconstructive Surgery. He is a member of the group practice Lutheran Medical Group Llc, Geisinger Clinic and his current practice location is
2270 S Ridgeview Dr Ste 201, Yuma, Arizona. You can reach out to his office (for appointments etc.) via phone at
(928) 344-5055.
Dr Thomas Ryan Chang is licensed to practice in Arizona (license number 78028) 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 1689724254.
Physician's Profile
| Full Name | Dr Thomas Ryan Chang |
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| Gender | Male |
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| Speciality | Plastic And Reconstructive Surgery |
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| Experience | 32 Years |
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| Location | 2270 S Ridgeview Dr Ste 201, Yuma, Arizona |
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| Accepts Medicare Assignments | Yes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance. |
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Medical Education and Training:
- Dr Thomas Ryan Chang graduated from medical school in 1993
NPI Data:
- NPI Number: 1689724254
- Provider Enumeration Date: 01/12/2007
- Last Update Date: 08/05/2025
Medicare PECOS Information:
- PECOS PAC ID: 0941356042
- Enrollment ID: I20240709003810
Medical Identifiers
Medical identifiers for Dr Thomas Ryan Chang such as npi, medicare ID, medicare PIN, medicaid, etc.
| Identifier | Type | State | Issuer |
|---|
| 1689724254 | NPI | - | NPPES |
Medical Taxonomies and Licenses
| Taxonomy | Type | License (State) | Status |
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| 208200000X | Plastic Surgery | MD057180L (Pennsylvania) | Secondary |
| 208200000X | Plastic Surgery | 0101231575 (Virginia) | Secondary |
| 208200000X | Plastic Surgery | MD33131 (District Of Columbia) | Secondary |
| 208200000X | Plastic Surgery | D57780 (Maryland) | Secondary |
| 208200000X | Plastic Surgery | 01093807A (Indiana) | Secondary |
| 208200000X | Plastic Surgery | 78028 (Arizona) | Primary |
Medical Facilities Affiliation
Group Practice Association
| Group Practice Name | Group PECOS PAC ID | No. of Members |
|---|
| Lutheran Medical Group Llc | 4981751617 | 232 |
| Geisinger Clinic | 5395657001 | 3078 |
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 Thomas Ryan Chang allows following entities to bill medicare on his behalf.
| Entity Name | Lutheran Medical Group Llc |
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| Entity Type | Part B Supplier - Clinic/group Practice |
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| Entity Identifiers | NPI Number: 1164662805
PECOS PAC ID: 4981751617
Enrollment ID: O20090414000705 |
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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 Thomas Ryan 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 Address | Practice Location Address |
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Dr Thomas Ryan Chang, MD
2400 S Avenue A,
Yuma, AZ 85364-7127
Ph: (928) 344-2000 | Dr Thomas Ryan Chang, MD
2270 S Ridgeview Dr Ste 201,
Yuma, AZ 85364-8880
Ph: (928) 344-5055 |
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