JOHN WARREN EDWARDS M.D.
NPI 1235484932
Emergency Medicine in La Grange, TX

NPI Status: Active since July 18, 2012

Contact Information

1 SAINT MARKS PL
LA GRANGE, TX
ZIP 78945
Phone: (979) 242-2200

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  • Individual
  • Male
  • Years of Experience 14
  • Emergency Medicine
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About JOHN EDWARDS

This page provides the complete NPI Profile along with additional information for John Edwards, a provider established in La Grange, Texas with a medical specialization in Emergency Medicine and more than 14 years of experience. He graduated from Wayne State University School Of Medicine in 2012. The healthcare provider is registered in the NPI registry with number 1235484932 assigned on July 2012. The practitioner's primary taxonomy code is 207P00000X with license number R4962 (TX). The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI
1235484932
Provider Name
JOHN WARREN EDWARDS M.D.
Gender
Male
Entity Type
Individual
Location Address
1 SAINT MARKS PL LA GRANGE, TX 78945
Location Phone
(979) 242-2200
Mailing Address
8506 DALEVIEW DR AUSTIN, TX 78757
Mailing Phone
(248) 330-8127
Medical School Name
WAYNE STATE UNIVERSITY SCHOOL OF MEDICINE
Graduation Year
2012
Is Sole Proprietor?
No
Enumeration Date
07-18-2012
Last Update Date
12-30-2021
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Emergency Medicine

Taxonomy Code
207P00000X
Type
Allopathic & Osteopathic Physicians
License No.
R4962
License State
TX
Taxonomy Description
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Gold 10 Advanced: $0 PCP + Aetna network + $0 walk-in clinic + Adult Dental + Vision - HMO
  • Gold 3 Advanced: Aetna network + $0 walk-in clinic + $0 CVS Health Virtual Care 24/7 - HMO
  • Gold 3 Advanced: Aetna network + $0 walk-in clinic + Adult Dental + Vision - HMO
  • Gold 4 Advanced: $0 PCP + Aetna network + $0 walk-in clinic + $0 CVS Health Virtual Care 24/7 - HMO
  • Gold S: Aetna network + $0 walk-in clinic + $0 CVS Health Virtual Care 24/7 - HMO
  • Silver 10 Advanced: $0 PCP + Aetna network + $0 walk-in clinic + $0 CVS Health Virtual Care 24/7 - HMO
  • Silver 10 Advanced: $0 PCP + Aetna network + $0 walk-in clinic + Adult Dental + Vision - HMO
  • Silver 5 Advanced: Aetna network + $0 walk-in clinic + $0 CVS Health Virtual Care 24/7 - HMO
  • Silver S: Aetna network + $0 walk-in clinic + $0 CVS Health Virtual Care 24/7 - HMO
  • Silver S: Aetna network + $0 walk-in clinic + $0 CVS Health Virtual Care 24/7 + Adult Dental+Vision - HMO
  • Blue Advantage Bronze HMO? 204 - HMO
  • Blue Advantage Bronze HMO? 301 - HMO
  • Blue Advantage Bronze HMO? Standard - HMO
  • Blue Advantage Gold HMO? 206 - HMO
  • Blue Advantage Gold HMO? 603 - HMO
  • Blue Advantage Gold HMO? Standard - HMO
  • Blue Advantage Plus Bronze? 303 - POS
  • Blue Advantage Plus Bronze? 305 - POS
  • Blue Advantage Plus Bronze? Standard - POS
  • Blue Advantage Plus Gold? 203 - POS
  • Blue Advantage Plus Gold? 803 - POS
  • Blue Advantage Plus Gold? Standard - POS
  • Blue Advantage Plus Silver? 202 - POS
  • Blue Advantage Plus Silver? 605 - POS
  • Blue Advantage Plus Silver? Standard - POS
  • Blue Advantage Security HMO? 200 - HMO
  • Blue Advantage Silver HMO? 205 - HMO
  • Blue Advantage Silver HMO? 801 - HMO
  • Blue Advantage Silver HMO? Standard - HMO
  • MyBlue Health Bronze? 402 - HMO
  • Medica Individual Choice Bronze $0 Copay PCP Visits - HMO
  • Medica Individual Choice Bronze HSA - EPO
  • Medica Individual Choice Bronze Share - EPO
  • Medica Individual Choice Bronze Share - HMO
  • Medica Individual Choice Expanded Bronze Standard - EPO
  • Medica Individual Choice Expanded Bronze Standard - HMO
  • Medica Individual Choice Gold $0 Copay PCP Visits - EPO
  • Medica Individual Choice Gold $0 Copay PCP Visits - HMO
  • Medica Individual Choice Gold Share - EPO
  • Medica Individual Choice Gold Share - HMO
  • Medica Individual Choice Gold Standard - EPO
  • Medica Individual Choice Gold Standard - HMO
  • Medica Individual Choice Silver $0 Copay PCP Visits - EPO
  • Medica Individual Choice Silver $0 Copay PCP Visits - HMO
  • Medica Individual Choice Silver Share - EPO
  • Medica Individual Choice Silver Share - HMO
  • Medica Individual Choice Silver Standard - EPO
  • Medica Individual Choice Silver Standard - HMO
  • Bronze Classic 4700 - EPO
  • Bronze Classic Standard - EPO
  • Bronze Elite + PCP Saver Plus - EPO
  • Gold Classic - EPO
  • Gold Classic Guided Care - HMO
  • Gold Classic Standard - EPO
  • Gold Classic Standard Guided Care - HMO
  • Gold Elite - EPO
  • Gold Simple Guided Care - HMO
  • Silver Classic - EPO
  • Silver Classic Standard - EPO
  • Silver Classic Standard Guided Care - HMO
  • Silver Simple Chronic Care CKM Guided Care - HMO
  • Silver Simple Diabetes Guided Care - HMO
  • Silver Simple Guided Care - HMO
  • Silver Simple PCP Saver - EPO
  • Silver Simple PCP Saver Guided Care - HMO
  • Sendero Health Austin512 Silver / $40 PCP / $75 Specialist / $15 Generic Drugs / $0 Deductible - HMO
  • Sendero Health Capital Silver / $40 PCP / $80 Specialist / $20 Generic Drugs - HMO
  • Sendero Health Hill Country Gold / $30 PCP / $60 Specialist / $15 Generic Drugs - HMO
  • Sendero Health Original Silver / $20 PCP + 2 $0 PCP Visits / $10 Generic Drugs - HMO
  • Sendero Health Preferred Bronze / $25 PCP / $75 Specialist / $22 Generic Drugs - HMO
  • Sendero Health Quality Care Bronze High Deductible / $50 PCP / $25 Generic Drugs / $100 Specialist - HMO
  • Sendero Health Real Gold / $350 Deductible - HMO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Medicare Participation & PECOS Enrollment Status

John Edwards is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

John Edwards is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 8820312994

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20180307000510

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Critical care, first 30-74 minutes

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

This service was performed 26 times for 26 patients

Emergency department visit for life threatening or functioning severity

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

This service was performed 114 times for 106 patients

Emergency department visit for problem of high severity

An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.

This service was performed 34 times for 34 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

This service was performed 97 times for 95 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $21.23 for a new patient copayment and $24.26 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 78945 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $84.92
  • Minimum New Patient Price $54.84
  • Maximum New Patient Price $166.88
  • Average New Patient Copayment $21.23
  • Minimum New Patient Copayment $13.71
  • Maximum New Patient Copayment $41.72

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $97.05
  • Minimum Established Patient Price $17.52
  • Maximum Established Patient Price $136.11
  • Average Established Patient Copayment $24.26
  • Minimum Established Patient Copayment $4.38
  • Maximum Established Patient Copayment $34.02

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. John Edwards is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
LAKE REGION HEALTHCARE CORPORATION712 SOUTH CASCADE STREET
FERGUS FALLS, MN 56537
(218) 736-8000Acute Care Hospitals
METHODIST HOSPITAL7700 FLOYD CURL DR
SAN ANTONIO, TX 78229
(210) 575-4000Acute Care Hospitals

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1235484932
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
226588896
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 2 + 6 + 5 + 8 + 8 + 8 + 9 + 6 + 24 = 78
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
80 - 78 = 22

The NPI number 1235484932 is valid because the calculated check digit 2 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 11 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1073563904STERLING EMERGENCY SERVICES, PA
Organization
Emergency Medicine1 SAINT MARKS PL
LA GRANGE, TX 78945
(904) 805-1300
1447287131ST MARKS MEDICAL CENTER
Organization
Nurse Practitioner (Family)1 SAINT MARKS PL
LA GRANGE, TX 78945
(979) 242-2200
1942314588 ALLYSON BORGSTEDTE DO
Individual
Emergency Medicine1 SAINT MARKS PL
LA GRANGE, TX 78945
(904) 805-1300
1306953963SOUTHEAST TEXAS FREELANCE ANESTHESIA PC
Organization
Nurse Anesthetist, Certified Registered1 SAINT MARKS PL
LA GRANGE, TX 78945
(979) 968-3166
1235249400MR. GUY LEROY ABBEY CRNA
Individual
Nurse Anesthetist, Certified Registered1 SAINT MARKS PL
LA GRANGE, TX 78945
(979) 968-3166
1407041296LA GRANGE INTERNAL MEDICINE
Organization
Internal Medicine1 SAINT MARKS PL
LA GRANGE, TX 78945
(979) 242-2324
1891977799E T BAKER ANESTHESIA SERVICE PC
Organization
Nurse Anesthetist, Certified Registered1 SAINT MARKS PL
LA GRANGE, TX 78945
(979) 242-2200
1174760979BACA ANESTHESIA PC
Organization
Nurse Anesthetist, Certified Registered1 SAINT MARKS PL
LA GRANGE, TX 78945
(979) 242-2200
1801057401LAGRANGE-TRUE TEXAS EMERGENCY PHYSICIANS PLLC
Organization
Emergency Medicine1 SAINT MARKS PL
LA GRANGE, TX 78945
(979) 242-2200
1124490735LIBRA EMERGENCY PHYSICIANS, PLLC
Organization
Emergency Medicine1 SAINT MARKS PL
LA GRANGE, TX 78945
(469) 401-2386
1659362630ST. MARK'S MEDICAL CENTER
Organization
General Acute Care Hospital (Rural)1 SAINT MARKS PL
LA GRANGE, TX 78945
(979) 242-2200

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1235484932, enumerated in the NPI registry as an "individual" on July 18, 2012

The provider is located at 1 Saint Marks Pl La Grange, Tx 78945 and the phone number is (979) 242-2200

The provider's speciality is Emergency Medicine with taxonomy code 207P00000X

The provider has more than 14 years of experience. He graduated from Wayne State University School Of Medicine in 2012.

The provider might be accepting Accepts: Aetna CVS Health, Blue Cross and Blue Shield of. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

Medicare beneficiaries should expect a typical cost of $84.92 with an average copayment of $21.23 for new patient appointments. Established patients should expect a typical charge of $97.05 and an average copayment of 24.26. Please review your insurance plan or contact the provider directly to determine your specific costs.

The most common procedures or services performed by this practitioner are: Critical care, first 30-74 minutes, Emergency department visit for life threatening or functioning severity, Emergency department visit for problem of high severity and Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only.

The practitioner is affiliated to the following hospital(s): LAKE REGION HEALTHCARE CORPORATION and METHODIST HOSPITAL. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.

This NPI record was last updated on July 18, 2012. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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