Dr Palla Rivi De Silva, MD - Medicare Pulmonary Disease in San Antonio, TX

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Dr Palla Rivi De Silva, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in San Antonio, Texas. He graduated from medical school in 2007 and has 18 years of diverse experience with area of expertise as Pulmonary Disease. He is a member of the group practice Pulmonary And Critical Care Associates Of San Antonio, Community Medicine Associates and his current practice location is 127 Lewis St, San Antonio, Texas. You can reach out to his office (for appointments etc.) via phone at (210) 600-5864.

Dr Palla Rivi De Silva is licensed to practice in Texas (license number R2841) 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 1922329408.

Contact Information

Dr Palla Rivi De Silva, MD
127 Lewis St,
San Antonio, TX 78212-5539
(210) 600-5864
Not Available

Map and Direction




Physician's Profile

Full NameDr Palla Rivi De Silva
GenderMale
SpecialityPulmonary Disease
Experience18 Years
Location127 Lewis St, San Antonio, 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:
  • Dr Palla Rivi De Silva graduated from medical school in 2007
  NPI Data:
  • NPI Number: 1922329408
  • Provider Enumeration Date: 06/18/2010
  • Last Update Date: 07/31/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 0042521866
  • Enrollment ID: I20170809000304

Medical Identifiers

Medical identifiers for Dr Palla Rivi De Silva such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922329408NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 54694 (Connecticut)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207RP1001XInternal Medicine - Pulmonary Disease R2841 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Health SystemSan antonio, TXHospital
Guadalupe Regional Medical CenterSeguin, TXHospital
Resolute Health HospitalNew braunfels, TXHospital
Baptist Medical CenterSan antonio, TXHospital
Christus Santa Rosa Medical CenterSan antonio, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Pulmonary And Critical Care Associates Of San Antonio37799775824
Community Medicine Associates7719979509483

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 Palla Rivi De Silva allows following entities to bill medicare on his behalf.
Entity NameCommunity Medicine Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245313329
PECOS PAC ID: 7719979509
Enrollment ID: O20040401000372
Entity NameTmh Physician Associates Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275779225
PECOS PAC ID: 4486711744
Enrollment ID: O20090401000100
Entity NameUsacs Critical Care Medicine Services Of Texas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023522554
PECOS PAC ID: 1153681796
Enrollment ID: O20180131000123
Entity NamePalla Rivi De Silva Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770060238
PECOS PAC ID: 9739438854
Enrollment ID: O20180823001302
Entity NamePulmonary And Critical Care Associates Of San Antonio
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033877675
PECOS PAC ID: 3779977582
Enrollment ID: O20220221001946
Entity NameLaredo Icu Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649952649
PECOS PAC ID: 7618324898
Enrollment ID: O20231109000863

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 Palla Rivi De Silva 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
Dr Palla Rivi De Silva, MD
Po Box 780421,
San Antonio, TX 78278-0421

Ph: (210) 600-5864		Dr Palla Rivi De Silva, MD
127 Lewis St,
San Antonio, TX 78212-5539

Ph: (210) 600-5864

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.