SARAH SAGE THARNSTROM PA-C
NPI 1023725132
Physician Assistant - Surgical in Shenandoah, TX

NPI Status: Active since October 31, 2022

Contact Information

9180 PINECROFT DR STE 500
SHENANDOAH, TX
ZIP 77380
Phone: (713) 897-5900

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  • Individual
  • Female
  • Years of Experience 4
  • Physician Assistant
  • Surgical
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About SARAH THARNSTROM

This page provides the complete NPI Profile along with additional information for Sarah Tharnstrom, a provider established in Shenandoah, Texas with a medical specialization in Physician Assistant, focusing in surgical and more than 4 years of experience. She graduated from University Of Texas Medical Branch At Galveston in 2022. The healthcare provider is registered in the NPI registry with number 1023725132 assigned on October 2022. The practitioner's primary taxonomy code is 363AS0400X. The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1023725132
Provider Name
SARAH SAGE THARNSTROM PA-C
Gender
Female
Entity Type
Individual
Location Address
9180 PINECROFT DR STE 500 SHENANDOAH, TX 77380
Location Phone
(713) 897-5900
Mailing Address
9180 PINECROFT DR STE 500 SHENANDOAH, TX 77380
Medical School Name
UNIVERSITY OF TEXAS MEDICAL BRANCH AT GALVESTON
Graduation Year
2022
Is Sole Proprietor?
No
Enumeration Date
10-31-2022
Last Update Date
09-20-2024
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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

Physician Assistant Surgical

Taxonomy Code
363AS0400X
Type
Physician Assistants & Advanced Practice Nursing Providers

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
  • Community Premier Bronze 003 (No deductible for PCP, Free Preventive Care, $0 PCP 24/7 Virtual Care Options) - HMO
  • Community Premier Bronze 018 (No deductible for PCP, Specialists & Generics, $0 PCP 24/7 Virtual Care Options) - HMO
  • Community Premier Gold 005 (No Deductible for PCP, Specialists & Generics, $0 PCP 24/7 Virtual Care Options) - HMO
  • Community Premier Gold 021 (No Deductible for PCP, Specialists & Generics, $0 PCP 24/7 Virtual Care Options) - HMO
  • Community Premier Silver 012 (No deductible for PCP, Urgent Care & Generics, $0 PCP 24/7 Virtual Care Options) - HMO
  • Community Premier Silver 020 (No Deductible for PCP, Specialists & Generics, $0 PCP 24/7 Virtual Care Options) - HMO
  • Community Select Bronze 016 (No deductible for PCP & Generics, $0 PCP 24/7 Virtual Care Options) - HMO
  • Community Select Gold 022 (No Deductible for PCP, Specialists & Generics, $0 PCP 24/7 Virtual Care Options) - HMO
  • Community Select Silver 019 (No Deductible for PCP, Specialists & Generics, $0 PCP 24/7 Virtual Care Options) - HMO
  • Gold 1 - HMO
  • Gold 1 with Adult Vision Services - HMO
  • Gold 12 - HMO
  • Gold 8 - HMO
  • Silver 1 - HMO
  • Silver 1 with Adult Vision Services - HMO
  • Silver 12 with First 4 Primary Care Visits Free - HMO
  • Silver 8 - HMO
  • Bronze Classic 4700 - EPO
  • Bronze Classic Standard - EPO
  • Bronze Elite + PCP Saver Plus - EPO
  • Gold Classic - EPO
  • Gold Classic Standard - EPO
  • Gold Elite - EPO
  • Silver Classic - EPO
  • Silver Classic Standard - EPO
  • Silver Simple PCP Saver - EPO

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

Medicare Participation & PECOS Enrollment Status

Sarah Tharnstrom 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.

Sarah Tharnstrom 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: 6800265968

    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: I20221212001799

    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.

Spinal fusion

Spinal fusion is a surgical procedure aimed at connecting two or more vertebrae in your spine to reduce pain and improve stability. It involves using a bone graft to cause the vertebrae to grow together, limiting the movement between them. This procedure is often performed to treat conditions like herniated discs or spinal stenosis.

This service was performed for 1-10 patients

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. Sarah Tharnstrom is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
MEMORIAL HERMANN HOSPITAL SYSTEM1635 NORTH LOOP WEST
HOUSTON, TX 77008
(713) 448-6796Acute Care Hospitals

Reviews for SARAH SAGE THARNSTROM PA-C

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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.
1023725132
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
20431421016
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 0 + 4 + 3 + 1 + 4 + 2 + 1 + 0 + 1 + 6 + 24 = 48
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
50 - 48 = 22

The NPI number 1023725132 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 20 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1366658627DR. NISHANT SINGH RANAWAT MD
Individual
Psychiatry & Neurology (Vascular Neurology)9180 PINECROFT DR STE 500
SHENANDOAH, TX 77380
(713) 897-2300
1083980908 AI SUMIDA M.D.
Individual
Psychiatry & Neurology (Clinical Neurophysiology)9180 PINECROFT DR STE 500
SHENANDOAH, TX 77380
(832) 325-7080
1457775645 LILLY MICHAEL PA-C
Individual
Physician Assistant9180 PINECROFT DR STE 500
SHENANDOAH, TX 77380
(713) 897-5900
1972506426DR. KEVIN CLIFFORD GAFFNEY MD
Individual
Psychiatry & Neurology (Neurology)9180 PINECROFT DR STE 500
SHENANDOAH, TX 77380
(713) 897-5900
1114987732DR. SHARON ANNETTE BROWN PH.D.
Individual
Clinical Neuropsychologist9180 PINECROFT DR STE 500
SHENANDOAH, TX 77380
(713) 897-5900
1083061519 HEMA VIJAY DNP, AGACNP-BC, APRN
Individual
Nurse Practitioner (Acute Care)9180 PINECROFT DR STE 500
SHENANDOAH, TX 77380
(713) 897-5900
1225547219 BRITTANY MARIE TAYLOR WATSON PA-C
Individual
Hospitalist9180 PINECROFT DR STE 500
SHENANDOAH, TX 77380
(713) 897-5900
1760785356 JONAS GILEGUY KONAN PA
Individual
Physician Assistant (Surgical)9180 PINECROFT DR STE 500
SHENANDOAH, TX 77380
(713) 897-5900
1629347281PROF. SAMANTHA ANNE KRENZ
Individual
Physician Assistant (Surgical)9180 PINECROFT DR STE 500
SHENANDOAH, TX 77380
(713) 897-5900
1184714867MHS PHYSICIANS OF TEXAS
Organization
Neurological Surgery9180 PINECROFT DR STE 500
SHENANDOAH, TX 77380
(713) 897-5900
1407155328 ABHISHEK R. AGRAWAL MD
Individual
Radiology (Neuroradiology)9180 PINECROFT DR STE 500
SHENANDOAH, TX 77380
(713) 897-5900
1700146750DR. DIVYA CHIRUMAMILLA M.D.
Individual
Anesthesiology (Pain Medicine)9180 PINECROFT DR STE 500
SHENANDOAH, TX 77380
(713) 897-5900
1861773889PROF. GEORGE AL SHAMY MD
Individual
Neurological Surgery9180 PINECROFT DR STE 500
SHENANDOAH, TX 77380
(713) 897-5900
1992053904 ALLISON BOYLE M.D.
Individual
Psychiatry & Neurology (Neurology)9180 PINECROFT DR STE 500
SHENANDOAH, TX 77380
(713) 897-5900
1053626564 ELIZABETH JEAN MALONEY PA-C
Individual
Physician Assistant (Medical)9180 PINECROFT DR STE 500
SHENANDOAH, TX 77380
(718) 897-5900
1194143099DR. UZOMA DURU MD
Individual
Psychiatry & Neurology (Neurology)9180 PINECROFT DR STE 500
SHENANDOAH, TX 77380
(713) 897-5900
1205368032DR. NADIA HAMMOUD M.D.
Individual
Psychiatry & Neurology (Neurology)9180 PINECROFT DR STE 500
SHENANDOAH, TX 77380
(713) 897-5900
1215448501 NYGIL MATTHEWS
Individual
Psychiatry & Neurology (Neurology)9180 PINECROFT DR STE 500
SHENANDOAH, TX 77380
(713) 338-5616
1326357906DR. SABIH TARIQ EFFENDI MD
Individual
Neurological Surgery9180 PINECROFT DR STE 500
SHENANDOAH, TX 77380
(713) 897-5900
1609576453 JENNIFER JOHNSTON AGACNP-BC
Individual
Nurse Practitioner (Acute Care)9180 PINECROFT DR STE 500
SHENANDOAH, TX 77380
(713) 897-5900

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1023725132, enumerated in the NPI registry as an "individual" on October 31, 2022

The provider is located at 9180 Pinecroft Dr Ste 500 Shenandoah, Tx 77380 and the phone number is (713) 897-5900

The provider's speciality is Physician Assistant with taxonomy code 363AS0400X with a focus in Surgical

The provider has more than 4 years of experience. She graduated from University Of Texas Medical Branch At Galveston in 2022.

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.

The most common procedures or services performed by this practitioner are: Spinal fusion.

The practitioner is affiliated to the following hospital(s): MEMORIAL HERMANN HOSPITAL SYSTEM. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.

This NPI record was last updated on October 31, 2022. 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].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.