Dr Benjamin Collen, MD - Medicare Internal Medicine in San Antonio, TX

Dr Benjamin Collen, MD is a medicare enrolled "Hospitalist" physician in San Antonio, Texas. He went to University Of California, Geffen School Of Medicine and graduated in 2014 and has 10 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Hospital Medicine Services Of Tx, Pc and his current practice location is 1139 E Sonterra Blvd, San Antonio, Texas. You can reach out to his office (for appointments etc.) via phone at (951) 565-6028.

Dr Benjamin Collen is licensed to practice in Texas (license number T1330) 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 1588084701.

Contact Information

Dr Benjamin Collen, MD
1139 E Sonterra Blvd,
San Antonio, TX 78258-4347
(951) 565-6028
Not Available

Map and Direction




Physician's Profile

Full NameDr Benjamin Collen
GenderMale
SpecialityInternal Medicine
Experience10 Years
Location1139 E Sonterra Blvd, 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 Benjamin Collen attended and graduated from University Of California, Geffen School Of Medicine in 2014
  NPI Data:
  • NPI Number: 1588084701
  • Provider Enumeration Date: 04/28/2014
  • Last Update Date: 06/29/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 8729351135
  • Enrollment ID: I20210707000061

Medical Identifiers

Medical identifiers for Dr Benjamin Collen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1588084701NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist T1330 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Methodist Hospital Stone OakSan antonio, TXHospital
Methodist HospitalSan antonio, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hospital Medicine Services Of Tx, Pc3274998067221

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 Benjamin Collen allows following entities to bill medicare on his behalf.
Entity NameQuestcare Hospitalists Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265441620
PECOS PAC ID: 5799785119
Enrollment ID: O20070109000581
Entity NameAlamo Physician Services, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154987121
PECOS PAC ID: 3577896083
Enrollment ID: O20190614000175
Entity NameHospital Medicine Services Of Tx, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881392363
PECOS PAC ID: 3274998067
Enrollment ID: O20230501001255

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 Benjamin Collen 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 Benjamin Collen, MD
23303 Treemont Park,
San Antonio, TX 78261-2347

Ph: (951) 565-6028
Dr Benjamin Collen, MD
1139 E Sonterra Blvd,
San Antonio, TX 78258-4347

Ph: (951) 565-6028

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).

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