John Raymond Ernst, PA-C - Medicare Physician Assistant in Killeen, TX

John Raymond Ernst, PA-C is a medicare enrolled "Physician Assistant" in Killeen, Texas. His current practice location is 4204 E Stan Schlueter Loop, Killeen, Texas. You can reach out to his office (for appointments etc.) via phone at (916) 742-3215.

John Raymond Ernst is licensed to practice in Texas (license number 1108109) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1134470388.

Contact Information

John Raymond Ernst, PA-C
4204 E Stan Schlueter Loop,
Killeen, TX 76542-8352
(916) 742-3215
Not Available

Map and Direction




Provider's Profile

Full NameJohn Raymond Ernst
GenderMale
SpecialityPhysician Assistant
Location4204 E Stan Schlueter Loop, Killeen, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1134470388
  • Provider Enumeration Date: 09/27/2012
  • Last Update Date: 12/28/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2264812783
  • Enrollment ID: I20220630000732

Medical Identifiers

Medical identifiers for John Raymond Ernst such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134470388NPI-NPPES
440680840MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant 1108109 (Texas)Primary

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. John Raymond Ernst 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
John Raymond Ernst, PA-C
170 Deep Wood Dr Ste 105,
Round Rock, TX 78681-4949

Ph: () -
John Raymond Ernst, PA-C
4204 E Stan Schlueter Loop,
Killeen, TX 76542-8352

Ph: (916) 742-3215

Reviews and Comments


Physician Assistant Nurses in Killeen, TX

Jentry Danielle Riddle, PA
Physician Assistant
Medicare: Medicare Enrolled
Practice Location: 4204 East Stan Schleuter Loop, Killeen, TX 76542
Phone: 254-690-2800    Fax: 254-690-5401
Mr. Matt P. Prewitt, P.A.-C
Physician Assistant
Medicare: Not Enrolled in Medicare
Practice Location: 2201 S Clear Creek Rd, Killeen, TX 76549
Phone: 254-519-8871    
Mrs. Dorothy Mae Thompson, PHYSICIAN ASSISTANT
Physician Assistant
Medicare: Not Enrolled in Medicare
Practice Location: 4310 Boots Dr, Killeen, TX 76549
Phone: 254-539-6101    
Eric Christian Mcgregor, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 2520 Trimmier Rd, Sutie 100, Killeen, TX 76541
Phone: 254-390-9110    
Alvin Thomas Guerra,
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 3801 Scott And White Dr, Killeen, TX 76543
Phone: 254-680-1100    Fax: 254-699-3835
Ms. Scarlett Angela Foster, MPAS, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 5320 E Central Texas Expy Ste 105, Killeen, TX 76543
Phone: 254-519-1900    Fax: 254-519-1980

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.