Tamara J Merchant-mccambry, MD - Medicare Colorectal Surgery (proctology) in San Antonio, TX

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Tamara J Merchant-mccambry, MD is a medicare enrolled "Colon & Rectal Surgery" physician in San Antonio, Texas. She went to Rutgers New Jersey Medical School and graduated in 1999 and has 27 years of diverse experience with area of expertise as Colorectal Surgery (proctology). She is a member of the group practice Tmc Provider Group Pllc and her current practice location is 1162 E Sonterra Blvd Ste 210, San Antonio, Texas. You can reach out to her office (for appointments etc.) via phone at (210) 787-7097.

Tamara J Merchant-mccambry is licensed to practice in Texas (license number M3019) 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 1235183526.

Contact Information

Tamara J Merchant-mccambry, MD
1162 E Sonterra Blvd Ste 210,
San Antonio, TX 78258-4049
(210) 787-7097
(210) 579-6599

Map and Direction




Physician's Profile

Full NameTamara J Merchant-mccambry
GenderFemale
SpecialityColorectal Surgery (proctology)
Experience27 Years
Location1162 E Sonterra Blvd Ste 210, 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:
  • Tamara J Merchant-mccambry attended and graduated from Rutgers New Jersey Medical School in 1999
  NPI Data:
  • NPI Number: 1235183526
  • Provider Enumeration Date: 05/20/2006
  • Last Update Date: 05/20/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 9638174519
  • Enrollment ID: I20060927000499

Medical Identifiers

Medical identifiers for Tamara J Merchant-mccambry such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235183526NPI-NPPES
1821340-01MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery M3019 (Texas)Secondary
208C00000XColon & Rectal Surgery M3019 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Baptist Medical CenterSan antonio, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Tmc Provider Group Pllc6305149121214

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. Tamara J Merchant-mccambry allows following entities to bill medicare on her behalf.
Entity NameBernard T Swift
Entity TypePractitioner - Family Practice
Entity IdentifiersNPI Number: 1497722235
PECOS PAC ID: 1759323058
Enrollment ID: I20120816000742
Entity NameTamara J Merchant-mccambry Md Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750702221
PECOS PAC ID: 5496976995
Enrollment ID: O20141027001756
Entity NameTmc Provider Group Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053784660
PECOS PAC ID: 6305149121
Enrollment ID: O20160127002626

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. Tamara J Merchant-mccambry 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
Tamara J Merchant-mccambry, MD
1162 E Sonterra Blvd Ste 210,
San Antonio, TX 78258-4049

Ph: (210) 787-7097		Tamara J Merchant-mccambry, MD
1162 E Sonterra Blvd Ste 210,
San Antonio, TX 78258-4049

Ph: (210) 787-7097

Reviews and Comments



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.