Mrs Lylla Ngo, MD - Medicare Internal Medicine in Amarillo, TX

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Mrs Lylla Ngo, MD is a medicare enrolled "Internal Medicine" physician in Amarillo, Texas. Her current practice location is 1600 Wallace Blvd, Amarillo, Texas. You can reach out to her office (for appointments etc.) via phone at (806) 212-2000.

Mrs Lylla Ngo is licensed to practice in Texas (license number U0632) 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 1366754673.

Contact Information

Mrs Lylla Ngo, MD
1600 Wallace Blvd,
Amarillo, TX 79106-1799
(806) 212-2000
Not Available

Map and Direction




Physician's Profile

Full NameMrs Lylla Ngo
GenderFemale
SpecialityInternal Medicine
Location1600 Wallace Blvd, Amarillo, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1366754673
  • Provider Enumeration Date: 07/02/2010
  • Last Update Date: 07/19/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9436445103
  • Enrollment ID: I20200102002492

Medical Identifiers

Medical identifiers for Mrs Lylla Ngo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366754673NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine U0632 (Texas)Primary
207R00000XInternal Medicine 58767 (Arizona)Secondary

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. Mrs Lylla Ngo allows following entities to bill medicare on her behalf.
Entity NameAmerican Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609869908
PECOS PAC ID: 3577467463
Enrollment ID: O20031121000688
Entity NameCogent Healthcare Of Arizona Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568758266
PECOS PAC ID: 0648441006
Enrollment ID: O20110915000843
Entity NameHospitalist Medicine Physicians Of Arizona - Phoenix, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649759754
PECOS PAC ID: 8123370087
Enrollment ID: O20181004001670
Entity NameHospitalist Medicine Physicians Of Arizona - Tucson Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629557798
PECOS PAC ID: 7113279886
Enrollment ID: O20181008001135
Entity NameHospitalist Medicine Physicians Of Arizona - Phoenix Ii
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659850766
PECOS PAC ID: 3072865757
Enrollment ID: O20181008001432
Entity NameHospitalist Medicine Physicians Of Arizona - Goodyear, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790264802
PECOS PAC ID: 1951653187
Enrollment ID: O20181016002244
Entity NameHospitalist Medicine Physicians Of Arizona - Sierra Vista
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922586528
PECOS PAC ID: 2163775180
Enrollment ID: O20181022001078

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. Mrs Lylla Ngo 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
Mrs Lylla Ngo, MD
1600 Wallace Blvd,
Amarillo, TX 79106-1799

Ph: (806) 212-2129		Mrs Lylla Ngo, MD
1600 Wallace Blvd,
Amarillo, TX 79106-1799

Ph: (806) 212-2000

Reviews and Comments


Internal Medicine Doctors in Amarillo, TX

James Edward Lusby, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6700 W 9th Ave, Amarillo, TX 79106
Phone: 806-358-0200    Fax: 806-356-5590
Henry David Bruton, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6700 W 9th Ave, Amarillo, TX 79106
Phone: 806-358-0200    Fax: 806-356-5511
Dr. Anjali Subhash Kherdekar, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 12 Care Cir, Amarillo, TX 79124
Phone: 806-353-7417    Fax: 806-353-4007
James P.a. Yhip, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1660 Point West Pkwy, Amarillo, TX 79124
Phone: 806-510-4244    Fax: 806-510-7211
Dr. Michael John Lamanteer, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1600 Wallace Blvd, Amarillo, TX 79106
Phone: 806-212-2129    Fax: 806-212-2246
Thien Toan Vo, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1400 S Coulter St, Amarillo, TX 79106
Phone: 806-414-9100    Fax: 806-354-5717
John Scott Milton, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1400 S Coulter St, Amarillo, TX 79106
Phone: 806-354-5480    Fax: 806-354-5764

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.