Erin Hammer, AGPCNP-C - Medicare Nurse Practitioner in Pasadena, TX

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Erin Hammer, AGPCNP-C is a medicare enrolled "Nurse Practitioner - Primary Care" in Pasadena, Texas. Her current practice location is 4000 Spencer Hwy, Pasadena, Texas. You can reach out to her office (for appointments etc.) via phone at (832) 286-2818.

Erin Hammer is licensed to practice in Texas (license number AP133395) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1366983652.

Contact Information

Erin Hammer, AGPCNP-C
4000 Spencer Hwy,
Pasadena, TX 77504-1202
(832) 286-2818
Not Available

Map and Direction




Provider's Profile

Full NameErin Hammer
GenderFemale
SpecialityNurse Practitioner - Primary Care
Location4000 Spencer Hwy, Pasadena, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1366983652
  • Provider Enumeration Date: 03/20/2017
  • Last Update Date: 03/17/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 1759620529
  • Enrollment ID: I20190222001932

Medical Identifiers

Medical identifiers for Erin Hammer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366983652NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP2300XNurse Practitioner - Primary Care AP133395 (Texas)Primary

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. Erin Hammer allows following entities to bill medicare on her behalf.
Entity NameEast Houston Physicians Group, Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518219104
PECOS PAC ID: 7719131614
Enrollment ID: O20130130000241
Entity NameFaiza Tahir Md Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023656865
PECOS PAC ID: 5395173769
Enrollment ID: O20200318000583
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. Erin Hammer 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
Erin Hammer, AGPCNP-C
4000 Spencer Hwy,
Pasadena, TX 77504-1202

Ph: (713) 359-2000		Erin Hammer, AGPCNP-C
4000 Spencer Hwy,
Pasadena, TX 77504-1202

Ph: (832) 286-2818

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.