Ashish Mamachen, MD - Medicare Internal Medicine in Galveston, TX

Ashish Mamachen, MD is a medicare enrolled "Internal Medicine" physician in Galveston, Texas. He went to University Of Texas Medical Branch At Galveston and graduated in 2016 and has 8 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Padmini Bhadriraju Md P.a. and his current practice location is 301 University Blvd, Galveston, Texas. You can reach out to his office (for appointments etc.) via phone at (409) 772-7063.

Ashish Mamachen is licensed to practice in Texas (license number BP10056506) 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 1053766873.

Contact Information

Ashish Mamachen, MD
301 University Blvd,
Galveston, TX 77555-0570
(409) 772-7063
(409) 747-8579

Map and Direction




Physician's Profile

Full NameAshish Mamachen
GenderMale
SpecialityInternal Medicine
Experience8 Years
Location301 University Blvd, Galveston, 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:
  • Ashish Mamachen attended and graduated from University Of Texas Medical Branch At Galveston in 2016
  NPI Data:
  • NPI Number: 1053766873
  • Provider Enumeration Date: 04/29/2016
  • Last Update Date: 04/29/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 1850723362
  • Enrollment ID: I20191120003041

Medical Identifiers

Medical identifiers for Ashish Mamachen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1053766873NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine BP10056506 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Harlingen Medical CenterHarlingen, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Padmini Bhadriraju Md P.a.721411817316

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. Ashish Mamachen allows following entities to bill medicare on his behalf.
Entity NamePadmini Bhadriraju Md P.a.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619278876
PECOS PAC ID: 7214118173
Enrollment ID: O20110224000875

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. Ashish Mamachen 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
Ashish Mamachen, MD
301 University Blvd,
Galveston, TX 77555-0570

Ph: (409) 772-2653
Ashish Mamachen, MD
301 University Blvd,
Galveston, TX 77555-0570

Ph: (409) 772-7063

Reviews and Comments


Internal Medicine Doctors in Galveston, TX

Dr. James Harold Pavela, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 301 University Blvd, Galveston, TX 77555
Phone: 409-772-7063    Fax: 409-747-8579
Diaa Hamouda, MBBCH
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 301 University Blvd, Jsa 9.128, Galveston, TX 77555
Phone: 409-772-8031    Fax: 409-772-6940
Syed Mustajab Hasan, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1005 Harborside Drive, Galveston, TX 77555
Phone: 409-762-2328    Fax: 832-632-7866
Arielle Degueure, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 301 University Blvd, Galveston, TX 77555
Phone: 409-747-1883    Fax: 409-747-8579
Olivia C Arriaza, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 301 University Blvd, Galveston, TX 77555
Phone: 409-747-1883    Fax: 409-747-8579
Dr. Shawn Pua Eiko Nishi, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 301 University Blvd, Galveston, TX 77555
Phone: 409-643-4587    
Suyuan Tan,
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 301 University Blvd, Galveston, TX 77555
Phone: 409-747-1883    

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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