Nathan J Bernal, MD - Medicare Hospitalist in San Antonio, TX

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Nathan J Bernal, MD is a medicare enrolled "Family Medicine" physician in San Antonio, Texas. He went to University Of Texas Medical School At San Antonio and graduated in 2012 and has 12 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice Hospitalist Medicine Physicians Of Texas Pllc, Bexar Physician Services, Pllc and his current practice location is 11130 Christus Hills, 3rd Floor, San Antonio, Texas. You can reach out to his office (for appointments etc.) via phone at (210) 703-9001.

Nathan J Bernal is licensed to practice in Texas (license number Q5618) 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 1558622522.

Contact Information

Nathan J Bernal, MD
11130 Christus Hills, 3rd Floor,
San Antonio, TX 78251-3584
(210) 703-9001
(210) 703-9155

Map and Direction




Physician's Profile

Full NameNathan J Bernal
GenderMale
SpecialityHospitalist
Experience12 Years
Location11130 Christus Hills, 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:
  • Nathan J Bernal attended and graduated from University Of Texas Medical School At San Antonio in 2012
  NPI Data:
  • NPI Number: 1558622522
  • Provider Enumeration Date: 06/06/2012
  • Last Update Date: 10/13/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 8123343241
  • Enrollment ID: I20151210001533

Medical Identifiers

Medical identifiers for Nathan J Bernal such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1558622522NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist Q5618 (Texas)Secondary
207Q00000XFamily Medicine Q5618 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Christus Santa Rosa Medical CenterSan antonio, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hospitalist Medicine Physicians Of Texas Pllc3476688318889
Bexar Physician Services, Pllc630529872036

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. Nathan J Bernal allows following entities to bill medicare on his behalf.
Entity NameCogent Healthcare Of Texas Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992722953
PECOS PAC ID: 8628076924
Enrollment ID: O20061121000364
Entity NameSound Inpatient Physicians Of Texas I, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831424563
PECOS PAC ID: 8729133640
Enrollment ID: O20090828000300
Entity NameHospitalist Medicine Physicians Of Texas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629307095
PECOS PAC ID: 3476688318
Enrollment ID: O20100317001021
Entity NameHospitalist Medicine Physicians Of Texas - San Antonio Vi, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225516719
PECOS PAC ID: 0143573162
Enrollment ID: O20181022001148
Entity NameHill Country Lifestyle Medicine Center, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619527082
PECOS PAC ID: 3678805843
Enrollment ID: O20191022000825
Entity NameBexar Physician Services, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730960998
PECOS PAC ID: 6305298720
Enrollment ID: O20240122000409

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. Nathan J Bernal 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
Nathan J Bernal, MD
11130 Christus Hills, 2nd Floor, Suite 201,
San Antonio, TX 78251-3584

Ph: (210) 703-9045		Nathan J Bernal, MD
11130 Christus Hills, 3rd Floor,
San Antonio, TX 78251-3584

Ph: (210) 703-9001

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.