Ana Blazek
Nurse Practitioner β’ Windcrest, TX
8930 Fourwinds Dr Ste 101
Windcrest, TX 782391971
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on October 23, 2021; this date does not establish years in practice.
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Published CMS data list 1,041 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Atorvastatin Calcium β 71 prescription fills, including refills.
- Amlodipine Besylate β 54 prescription fills, including refills.
- Buprenorphine-Naloxone (Buprenorphine Hcl/Naloxone Hcl) β 50 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 44 records in the table Β· Guide: How to read Medicare Part D prescriber data
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More Part D prescriptions than 70% of clinicians listed under Nurse Practitioner in Texas (2024, 2,097 clinicians with data). Median for this group: 274. Middle half: 76 to 1,102.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part D prescriptions went from 344 in 2023 to 1,041 in 2024.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2023β2024.
Practice Location & Contact Primary Location
8930 Fourwinds Dr Ste 101
Windcrest, TX 782391971
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
Texas A & M University System, Hsc, College Of Medicine
2021
What Public CMS Data Show
Nurse Practitioner: NPPES taxonomy is a reported classification, not proof of board certification.
30-day fills
2,221 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$94,256 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $101.41 across 5 records.
By nature of payment
- Food and Beverage: $101.41 across 5 records.
Reporting-company totals (3 largest of 4)
- Amgen Inc.: $40.25 across 2 records.
- ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.): $26.25 across 1 record.
- Medtronic, Inc.: $20.01 across 1 record.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
5 years (graduated 2021)
CMS Doctors and Clinicians data list 2021 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2021
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
May accept Medicare assignment
CMS data show this clinician may accept Medicare assignment. Clinicians who do not always accept assignment can decide case by case.
Ask the office before your visit. If a clinician does not accept assignment for a service, they can charge up to 15% more than the Medicare-approved amount, and you may be asked to pay the full amount at the visit.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, βDoes your provider accept Medicare as full payment?β
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Ana Blazek has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Ana Blazek as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Windcrest and Texas
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
More Part D prescriptions than 70% of clinicians listed under Nurse Practitioner in Texas (2024, 2,097 clinicians with data). Median for this group: 274. Middle half: 76 to 1,102.
Too few clinicians listed under Nurse Practitioner in Windcrest have Medicare Part D data for 2024 to compare.
Part D drug cost
A higher Part D drug cost than 70% of clinicians listed under Nurse Practitioner in Texas (2024, 2,097 clinicians with data). Median for this group: $12,824. Middle half: $986 to $118,147.
Too few clinicians listed under Nurse Practitioner in Windcrest have Medicare Part D data for 2024 to compare.
2 active clinicians are listed under Nurse Practitioner with a practice address in Windcrest, TX (4,916 in Texas).
Addresses are self-reported to NPPES and may be out of date.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 203% from 344 in 2023 to 1,041 in 2024.
- 2023: 344
- 2024: 1,041
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30-day fills
30-day fills increased 245% from 643 in 2023 to 2,221 in 2024.
- 2023: 643
- 2024: 2,221
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Part D drug cost
Part D drug cost increased 69% from $55,928 in 2023 to $94,256 in 2024.
- 2023: $55,928
- 2024: $94,256
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $215.22 in 2023 to $101.41 in 2025.
- 2023: $215.22
- 2025: $101.41
Sources: CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo Β· Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 β December 31, 2025): fewer than 11 records totaling $101.41.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) |
Food and Beverage
In-kind items and services
|
CAPLYTA | General | $26.25 |
| Amgen Inc. |
Food and Beverage
In-kind items and services
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REPATHA | General | $21.86 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
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INCEPTIV | General | $20.01 |
| Amgen Inc. |
Food and Beverage
In-kind items and services
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REPATHA | General | $18.39 |
| Eli Lilly and Company |
Food and Beverage
In-kind items and services
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MOUNJARO | General | $14.90 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Atorvastatin Calcium | Atorvastatin Calcium | 71 | 5,310 | $627.95 | 26 |
| Amlodipine Besylate | Amlodipine Besylate | 54 | 4,320 | $367.09 | 21 |
| Buprenorphine-Naloxone | Buprenorphine Hcl/Naloxone Hcl | 50 | 1,357 | $5,833.91 | 16 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 50 | 4,440 | $2,465.27 | 22 |
| Levothyroxine Sodium | Levothyroxine Sodium | 43 | 2,760 | $321.88 | 13 |
| Gabapentin | Gabapentin | 41 | 2,160 | $458.67 | 12 |
| Lisinopril | Lisinopril | 40 | 3,480 | $244.24 | 13 |
| Losartan Potassium | Losartan Potassium | 40 | 3,420 | $591.56 | 16 |
| Metformin Hcl | Metformin Hcl | 34 | 2,790 | $215.60 | 12 |
| Losartan-Hydrochlorothiazide | Losartan/Hydrochlorothiazide | 28 | 2,153 | $395.82 | β |
| Pantoprazole Sodium | Pantoprazole Sodium | 28 | 1,620 | $301.89 | β |
| Tizanidine Hcl | Tizanidine Hcl | 28 | 675 | $178.83 | 19 |
| Montelukast Sodium | Montelukast Sodium | 27 | 2,250 | $809.11 | 12 |
| Glipizide Er | Glipizide | 26 | 1,560 | $396.34 | β |
| Metformin Hcl Er | Metformin Hcl | 25 | 1,290 | $127.34 | β |
| Escitalopram Oxalate | Escitalopram Oxalate | 24 | 1,920 | $305.68 | β |
| Bupropion Hcl Sr | Bupropion Hcl | 23 | 1,051 | $339.83 | β |
| Buspirone Hcl | Buspirone Hcl | 22 | 878 | $189.95 | β |
| Celecoxib | Celecoxib | 22 | 727 | $1,442.86 | β |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 22 | 657 | $358.69 | 14 |
| Sertraline Hcl | Sertraline Hcl | 21 | 1,170 | $159.67 | β |
| Farxiga | Dapagliflozin Propanediol | 19 | 810 | $14,304.81 | β |
| Hydrochlorothiazide | Hydrochlorothiazide | 17 | 1,410 | $56.96 | β |
| Ozempic | Semaglutide | 17 | 702 | $23,542.71 | β |
| Omeprazole | Omeprazole | 16 | 1,380 | $145.50 | β |
(top 25 shown)
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2023-02-01NUCC Taxonomy Code: 363L00000X
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - NURSE PRACTITIONER
I20260512001836
TX
0941779656
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Nurse Practitioner - Family
Family Nurse Practitioner
Physician Assistant
Physician Assistant - Medical
Physician Assistant (Certified)
Physician Assistant
Physician Assistant (Certified)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 8930 FOURWINDS DR STE 101, WINDCREST, TX 782391971 (Tel: 2106537444)
Registered at 1127 W LULLWOOD AVE, SAN ANTONIO, TX 782014620 (Tel: 8704761316)
NPI status registered as active in NPPES database
Registered at 1933 FREDERICKSBURG RD STE 101, SAN ANTONIO, TX 782014455 (Tel: 2106884300)
Registered at 1933 FREDERICKSBURG RD STE 101, SAN ANTONIO, TX 782014455
Recorded as ANA BLAZEK
Nurse Practitioner (license number reported to NPPES: TX 1049968)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Mailing Address
1127 W Lullwood Ave
San Antonio, TX 782014620
Phone: 8704761316