Dr Alissa Welsh, MD - Medicare Allergy/immunology in Webster, TX

Dr Alissa Welsh, MD is a medicare enrolled "Allergy & Immunology - Allergy" physician in Webster, Texas. She graduated from medical school in 2013 and has 11 years of diverse experience with area of expertise as Allergy/immunology. She is a member of the group practice Allergy And Ent Associates Pllc and her current practice location is 561 W Medical Center Blvd Ste G, Webster, Texas. You can reach out to her office (for appointments etc.) via phone at (281) 332-2348.

Dr Alissa Welsh is licensed to practice in Louisiana (license number 306318) 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 1831509116.

Contact Information

Dr Alissa Welsh, MD
561 W Medical Center Blvd Ste G,
Webster, TX 77598-4240
(281) 332-2348
Not Available

Map and Direction




Physician's Profile

Full NameDr Alissa Welsh
GenderFemale
SpecialityAllergy/immunology
Experience11 Years
Location561 W Medical Center Blvd Ste G, Webster, 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:
  • Dr Alissa Welsh graduated from medical school in 2013
  NPI Data:
  • NPI Number: 1831509116
  • Provider Enumeration Date: 05/07/2014
  • Last Update Date: 01/24/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 0648496836
  • Enrollment ID: I20190910003311

Medical Identifiers

Medical identifiers for Dr Alissa Welsh such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1831509116NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207K00000XAllergy & Immunology S1951 (Texas)Secondary
208000000XPediatrics 4301105012 (Michigan)Secondary
390200000XStudent In An Organized Health Care Education/training Program 4301105012 (Michigan)Secondary
207KA0200XAllergy & Immunology - Allergy 306318 (Louisiana)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Allergy And Ent Associates Pllc468866071527

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 Alissa Welsh allows following entities to bill medicare on her behalf.
Entity NameAllergy & Ent Associates Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902820368
PECOS PAC ID: 4688660715
Enrollment ID: O20040422001617

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 Alissa Welsh 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 Alissa Welsh, MD
561 W Medical Center Blvd Ste G,
Webster, TX 77598-4240

Ph: (281) 332-2348
Dr Alissa Welsh, MD
561 W Medical Center Blvd Ste G,
Webster, TX 77598-4240

Ph: (281) 332-2348

Reviews and Comments


Allergy & Immunology Doctors in Webster, TX

Dr. Hande Alp, MD
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 561 Medical Center Blvd, Ste G, Webster, TX 77598
Phone: 281-332-2348    Fax: 281-338-2696
Dr. Nedal Adi, M.D.
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 600 N Kobayashi Ste 213, Webster, TX 77598
Phone: 281-724-1862    Fax: 281-724-1859

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.