AUSTIN LEMASTER
NPI 1881004034
Internal Medicine in Lakeway, TX
NPI Status: Active since April 28, 2014
Contact Information
100 MEDICAL PKWY
LAKEWAY, TX
ZIP 78738
Phone: (512) 571-5000
Fax: (512) 571-5198
- Individual
- Male
- Internal Medicine
- Accepts Insurance
- PECOS Enrolled
- Medicare Quality Reporting
About AUSTIN LEMASTER
This page provides the complete NPI Profile along with additional information for Austin Lemaster, an internist established in Lakeway, Texas with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1881004034 assigned on April 2014. The practitioner's primary taxonomy code is 207R00000X with license number R1071 (TX). The provider is registered as an individual and his NPI record was last updated 3 years ago.
- NPI
- 1881004034
- Provider Name
- AUSTIN LEMASTER
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 100 MEDICAL PKWY LAKEWAY, TX 78738
- Location Phone
- (512) 571-5000
- Location Fax
- (512) 571-5198
- Mailing Address
- PO BOX 844658 DALLAS, TX 75284
- Is Sole Proprietor?
- No
- Enumeration Date
- 04-28-2014
- Last Update Date
- 01-12-2022
- Code Navigator
An internist like Austin Lemaster is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.
Location Map
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
Internal Medicine
- Taxonomy Code
- 207R00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- R1071
- License State
- TX
- Taxonomy Description
- A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- 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
- 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
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Medicare Participation & PECOS Enrollment Status
Austin Lemaster 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
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
Provider Referred Orders for Durable Medical Equipment, Devices & Supplies
The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.
Durable Medical Equipment
DME-Oxygen and Supplies (DC000N)
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing (HCPCS:E0431)
4 DME suppliers used 16 Medicare Claims 18 Services Paid
DME-Oxygen and Supplies (DC002N)
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate (HCPCS:E1390)
4 DME suppliers used 17 Medicare Claims 19 Services Paid
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.
Follow-up hospital inpatient care per day, typically 25 minutes
Follow-up hospital inpatient care per day, typically 35 minutes
Hospital discharge day management, more than 30 minutes
Initial hospital inpatient care per day, typically 70 minutes
Initial hospital observation care per day, typically 70 minutes
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
This service was performed 16 times for 11 patientsFollow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
This service was performed 242 times for 84 patientsHospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
This service was performed 49 times for 48 patientsInitial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
This service was performed 24 times for 24 patientsThis service involves a healthcare professional closely monitoring your health condition during your hospital stay. It typically lasts for about 70 minutes each day. This helps in timely detection of any changes in your health, allowing for immediate response and treatment.
This service was performed 13 times for 13 patientsPhysician Visit Costs
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 78738 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99204
- Average New Patient Price $131.95
- Minimum New Patient Price $57.88
- Maximum New Patient Price $174
- Average New Patient Copayment $32.98
- Minimum New Patient Copayment $14.47
- Maximum New Patient Copayment $43.5
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99214
- Average Established Patient Price $101.65
- Minimum Established Patient Price $18.88
- Maximum Established Patient Price $142.23
- Average Established Patient Copayment $25.41
- Minimum Established Patient Copayment $4.72
- Maximum Established Patient Copayment $35.55
* 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.
Quality Reporting
The provider participated in CMS Quality Payment Program. The Quality Payment Program aims to improve population health, reduce costs and improve the care received by Medicare beneficiaries. The following quality measures meet Medicare's statistical reporting standards. Not all providers report the same information, because not all providers give the same services to patients. The quality information is just a snapshot of some the care providers give to their patients. Reporting more or less information is not a reflection of quality.
| Quality Measure | Performance | Number of Patients |
|---|---|---|
| Care Plan | 100% | 100 |
| Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker or provide an advance care plan | ||
Reviews for AUSTIN LEMASTER
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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. | |||||||||
| 1 | 8 | 8 | 1 | 0 | 0 | 4 | 0 | 3 | 4 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 8 | 16 | 1 | 0 | 0 | 8 | 0 | 6 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 8 + 1 + 6 + 1 + 0 + 0 + 8 + 0 + 6 + 24 = 56 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 56 = 4 | 4 | ||||||||
The NPI number 1881004034 is valid because the calculated check digit 4 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1598029027 | CENTRAL TEXAS ANESTHESIOLOGY, PA Organization | Anesthesiology | 100 MEDICAL PKWY LAKEWAY, TX 78738 (713) 458-4509 |
| 1114975893 | DR. KURT VONRUEDEN M.D. Individual | Orthopaedic Surgery (Orthopaedic Surgery of the Spine) | 100 MEDICAL PKWY LAKEWAY, TX 78738 (512) 474-1114 |
| 1942541552 | KURT VON RUEDEN, MD, PA Organization | Orthopaedic Surgery (Orthopaedic Surgery of the Spine) | 100 MEDICAL PKWY LAKEWAY, TX 78738 (512) 347-7463 |
| 1417367202 | ANDREA AHERN RD, LD Individual | Dietitian, Registered | 100 MEDICAL PKWY LAKEWAY, TX 78738 (512) 571-5013 |
| 1679872204 | DR. STEVEN T. ELSBECKER D.O. Individual | Emergency Medicine | 100 MEDICAL PKWY LAKEWAY, TX 78738 (512) 571-5101 |
| 1417472879 | LOWELL M SCOTT CSFA Individual | Specialist/Technologist, Other (Surgical Assistant) | 100 MEDICAL PKWY LAKEWAY, TX 78738 (512) 571-5000 |
| 1215137328 | CANDICE ESTELLE WALKER MD Individual | Obstetrics & Gynecology | 100 MEDICAL PKWY LAKEWAY, TX 78738 (512) 571-5000 |
| 1013559707 | BLACK ACRE EMERGENCY PHYSICIANS MEDICAL GROUP PLLC Organization | Emergency Medicine | 100 MEDICAL PKWY LAKEWAY, TX 78738 (817) 451-4208 |
| 1619358934 | MARY THEOKTISTO Individual | Internal Medicine (Infectious Disease) | 100 MEDICAL PKWY LAKEWAY, TX 78738 (512) 571-5000 |
| 1508244799 | MOHAMMAD LUQMAN Individual | Internal Medicine | 100 MEDICAL PKWY LAKEWAY, TX 78738 (512) 571-5198 |
| 1578859757 | GARIMA GANDHIR D.O. Individual | Internal Medicine | 100 MEDICAL PKWY LAKEWAY, TX 78738 (512) 571-5000 |
| 1285816827 | SATISH B. POTLURI M.D. Individual | Internal Medicine | 100 MEDICAL PKWY LAKEWAY, TX 78738 (512) 571-5000 |
| 1861713844 | WILLIAM DAVID PAYNE JR. M.D. Individual | Pathology (Anatomic Pathology & Clinical Pathology) | 100 MEDICAL PKWY LAKEWAY, TX 78738 (512) 571-5000 |
| 1134431042 | NABIA NOMAN M.D. Individual | Hospitalist | 100 MEDICAL PKWY LAKEWAY, TX 78738 (512) 571-5000 |
| 1336815257 | MELISSA BROOKE WHITMAN PT, DPT Individual | Physical Therapist | 100 MEDICAL PKWY LAKEWAY, TX 78738 (512) 654-5461 |
| 1215312707 | KARIME GONZALEZ MD Individual | Internal Medicine | 100 MEDICAL PKWY LAKEWAY, TX 78738 (512) 571-5000 |
| 1518345313 | DR. KATHLEEN KINZER HIBLER M.D. Individual | Radiology (Diagnostic Radiology) | 100 MEDICAL PKWY LAKEWAY, TX 78738 (512) 571-5000 |
| 1578572616 | DR. PRAVEEN RAPOLU M.D. Individual | Internal Medicine | 100 MEDICAL PKWY LAKEWAY, TX 78738 (512) 571-5000 |
| 1992909592 | DR. PRASUNA LATHA VELUR M.D Individual | Internal Medicine | 100 MEDICAL PKWY LAKEWAY, TX 78738 (512) 654-5000 |
| 1063856425 | DR. ROBERT LEE MARTIN M.D. Individual | Anesthesiology | 100 MEDICAL PKWY LAKEWAY, TX 78738 (512) 571-5000 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1881004034, enumerated in the NPI registry as an "individual" on April 28, 2014
The provider is located at 100 Medical Pkwy Lakeway, Tx 78738 and the phone number is (512) 571-5000
The provider's speciality is Internal Medicine with taxonomy code 207R00000X
The provider might be accepting Accepts: Blue Cross and Blue Shield of Texas and Oscar. 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 $131.95 with an average copayment of $32.98 for new patient appointments. Established patients should expect a typical charge of $101.65 and an average copayment of 25.41. 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: Follow-up hospital inpatient care per day, typically 25 minutes, Follow-up hospital inpatient care per day, typically 35 minutes, Hospital discharge day management, more than 30 minutes, Initial hospital inpatient care per day, typically 70 minutes and Initial hospital observation care per day, typically 70 minutes.
This NPI record was last updated on April 28, 2014. 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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