Rachna Joshi, MD - Medicare Internal Medicine in San Antonio, TX

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Rachna Joshi, MD is a medicare enrolled "Hospitalist" physician in San Antonio, Texas. She graduated from medical school in 2001 and has 25 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Gulf Coast Physician Services, Pllc, Usacs Integrated Acute Care Services Of Texas, Pllc and her current practice location is 4502 Medical Dr, San Antonio, Texas. You can reach out to her office (for appointments etc.) via phone at (210) 358-4000.

Rachna Joshi is licensed to practice in Texas (license number V2117) 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 1477849800.

Contact Information

Rachna Joshi, MD
4502 Medical Dr,
San Antonio, TX 78229-4402
(210) 358-4000
(210) 358-0647

Map and Direction




Physician's Profile

Full NameRachna Joshi
GenderFemale
SpecialityInternal Medicine
Experience25 Years
Location4502 Medical Dr, San Antonio, 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:
  • Rachna Joshi graduated from medical school in 2001
  NPI Data:
  • NPI Number: 1477849800
  • Provider Enumeration Date: 06/23/2011
  • Last Update Date: 12/17/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 8426370644
  • Enrollment ID: I20241119003182

Medical Identifiers

Medical identifiers for Rachna Joshi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477849800NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine V2117 (Texas)Secondary
204R00000XElectrodiagnostic Medicine 25MA09524600 (New Jersey)Secondary
207R00000XInternal Medicine 25MA09524600 (New Jersey)Secondary
208M00000XHospitalist 25MA09524600 (New Jersey)Secondary
208M00000XHospitalist V2117 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Baptist Medical CenterSan antonio, TXHospital
Christus Spohn Hospital AliceAlice, TXHospital
Baptist Emergency HospitalSan antonio, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Gulf Coast Physician Services, Pllc721438882695
Usacs Integrated Acute Care Services Of Texas, Pllc7618237264286

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. Rachna Joshi allows following entities to bill medicare on her behalf.
Entity NameQuestcare Hospitalists Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265441620
PECOS PAC ID: 5799785119
Enrollment ID: O20070109000581
Entity NameCorpus Christi Hospitalists, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518052190
PECOS PAC ID: 3779585278
Enrollment ID: O20070213000489
Entity NameUsacs Integrated Acute Care Services Of Texas, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801300322
PECOS PAC ID: 7618237264
Enrollment ID: O20180131000478
Entity NameGulf Coast Physician Services, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922889187
PECOS PAC ID: 7214388826
Enrollment ID: O20240108006134
Entity NameHha Hospital Medicine Of Texas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083489967
PECOS PAC ID: 7618329079
Enrollment ID: O20240122001831

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. Rachna Joshi 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
Rachna Joshi, MD
4502 Medical Dr,
San Antonio, TX 78229-4402

Ph: (210) 358-4000		Rachna Joshi, MD
4502 Medical Dr,
San Antonio, TX 78229-4402

Ph: (210) 358-4000

Reviews and Comments


Hospitalist Doctors in San Antonio, TX

Dr. Jonathan Edward Slovik, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 4502 Medical Dr, San Antonio, TX 78229
Phone: 210-358-4000    Fax: 210-358-8002
Timothy I Osonma, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 7700 Floyd Curl Dr, San Antonio, TX 78229
Phone: 210-575-4000    
Dr. Felix Aguirre, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 15102 Jones Maltsberger Rd Ste 101, San Antonio, TX 78247
Phone: 210-745-0084    Fax: 210-745-0139
Dr. Hendre Jeannetta Fichardt, MD
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 4502 Medical Dr, San Antonio, TX 78229
Phone: 210-358-4000    Fax: 210-358-0647
Dr. Chintalben D Shah, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 11212 State Highway 151, San Antonio, TX 78251
Phone: 210-703-8000    
Dr. Lauren B Reel, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 4502 Medical Dr, San Antonio, TX 78229
Phone: 210-358-4000    
Mrs. Nadine Nzenga Udom, FNP
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 10323 State Highway 151, San Antonio, TX 78251
Phone: 210-581-5306    

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.