Amanda A. Tymn , FNP
Nurse Practitioner • Fresno, CA
1207 E Herndon Ave
Fresno, CA 937203235
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 July 15, 2013; this date does not establish years in practice.
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Published CMS data list 518 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Rosuvastatin Calcium — 63 prescription fills, including refills.
- Amlodipine Besylate — 62 prescription fills, including refills.
- Metoprolol Succinate — 47 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 18 records in the table · Guide: How to read Medicare Part D prescriber data
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Close to the middle for Part D prescriptions among clinicians listed under Nurse Practitioner in Fresno, CA (2024, 83 clinicians with data). Median for this group: 518. Middle half: 84 to 1,244.
More Part D prescriptions than 60% of clinicians listed under Nurse Practitioner in California (2024, 3,228 clinicians with data). Median for this group: 247. Middle half: 63 to 850.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part D prescriptions went from 1,257 in 2020 to 518 in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2020–2024.
Practice Location & Contact Primary Location
1207 E Herndon Ave
Fresno, CA 937203235
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Nurse Practitioner: NPPES taxonomy is a reported classification, not proof of board certification.
30-day fills
1,292 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
$138,826 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 – by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $389.08 across 5 records.
By nature of payment
- Food and Beverage: $389.08 across 5 records.
Reporting-company totals (3 largest of 4)
- AstraZeneca Pharmaceuticals LP: $125.36 across 2 records.
- Amgen Inc.: $125.00 across 1 record.
- Bayer Healthcare Pharmaceuticals Inc.: $125.00 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).
NPI first issued
2013
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.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
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, “Does your provider accept Medicare as full payment?”
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)
Amanda Tymn 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 Amanda Tymn 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 Fresno and California
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
Close to the middle for clinicians listed under Nurse Practitioner in Fresno, CA (2024, 83 clinicians with data). Median for this group: 518. Middle half: 84 to 1,244.
More Part D prescriptions than 60% of clinicians listed under Nurse Practitioner in California (2024, 3,228 clinicians with data). Median for this group: 247. Middle half: 63 to 850.
Part D drug cost
A higher Part D drug cost than 60% of clinicians listed under Nurse Practitioner in Fresno, CA (2024, 83 clinicians with data). Median for this group: $26,584. Middle half: $1,008 to $248,186.
A higher Part D drug cost than 75% of clinicians listed under Nurse Practitioner in California (2024, 3,228 clinicians with data). Median for this group: $13,848. Middle half: $984 to $119,846.
211 active clinicians are listed under Nurse Practitioner with a practice address in Fresno, CA (8,355 in California).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Fresno
10% of these 211 clinicians have the CMS telehealth indicator.
37.4% of these 211 clinicians are listed by CMS as accepting Medicare assignment.
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 decreased 59% from 1,257 in 2020 to 518 in 2024.
- 2020: 1,257
- 2021: 1,020
- 2022: 1,085
- 2023: 1,540
- 2024: 518
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30-day fills
30-day fills decreased 51% from 2,629 in 2020 to 1,292 in 2024.
- 2020: 2,629
- 2021: 2,361
- 2022: 2,887
- 2023: 4,153
- 2024: 1,292
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Part D drug cost
Part D drug cost increased 17% from $118,406 in 2020 to $138,826 in 2024.
- 2020: $118,406
- 2021: $111,445
- 2022: $131,900
- 2023: $235,170
- 2024: $138,826
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $225.02 in 2021 to $389.08 in 2025.
- 2021: $225.02
- 2022: $580.28
- 2023: $230.04
- 2024: $614.35
- 2025: $389.08
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 · 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 – December 31, 2025): fewer than 11 records totaling $389.08.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Amgen Inc. |
Food and Beverage
In-kind items and services
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Repatha | General | $125.00 |
| Bayer Healthcare Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
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Kerendia | General | $125.00 |
| AstraZeneca Pharmaceuticals LP |
Food and Beverage
In-kind items and services
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— | General | $68.24 |
| AstraZeneca Pharmaceuticals LP |
Food and Beverage
In-kind items and services
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— | General | $57.12 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
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ELIQUIS | General | $13.72 |
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 |
|---|---|---|---|---|---|
| Rosuvastatin Calcium | Rosuvastatin Calcium | 63 | 5,121 | $934.15 | 32 |
| Amlodipine Besylate | Amlodipine Besylate | 62 | 4,020 | $460.75 | 20 |
| Metoprolol Succinate | Metoprolol Succinate | 47 | 3,660 | $730.64 | 24 |
| Entresto | Sacubitril/Valsartan | 46 | 3,090 | $63,244.11 | 20 |
| Lisinopril | Lisinopril | 35 | 3,031 | $323.69 | 19 |
| Olmesartan Medoxomil | Olmesartan Medoxomil | 30 | 2,640 | $712.47 | 16 |
| Atorvastatin Calcium | Atorvastatin Calcium | 28 | 2,520 | $311.22 | 15 |
| Spironolactone | Spironolactone | 25 | 2,130 | $231.16 | 14 |
| Repatha Sureclick | Evolocumab | 24 | 852 | $15,906.47 | — |
| Carvedilol | Carvedilol | 23 | 2,010 | $224.76 | 16 |
| Ozempic | Semaglutide | 22 | 812 | $19,470.53 | — |
| Isosorbide Mononitrate Er | Isosorbide Mononitrate | 20 | 1,800 | $549.05 | 11 |
| Metoprolol Tartrate | Metoprolol Tartrate | 19 | 1,290 | $88.82 | — |
| Clopidogrel | Clopidogrel Bisulfate | 18 | 1,620 | $150.27 | — |
| Eliquis | Apixaban | 18 | 1,110 | $20,997.34 | — |
| Losartan Potassium | Losartan Potassium | 15 | 1,350 | $134.17 | — |
| Farxiga | Dapagliflozin Propanediol | 12 | 900 | $14,182.27 | — |
| Hydralazine Hcl | Hydralazine Hcl | 11 | 699 | $174.06 | — |
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
NUCC 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
I20191022000903
CA
2567794738
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.
Internal Medicine - Interventional Cardiology
Doctor of Medicine (M.D.), FACC, FSCAI
Nurse Practitioner - Family
Family Nurse Practitioner (Certified)
Nurse Practitioner - Family
Family Nurse Practitioner (Certified)
Internal Medicine - Interventional Cardiology
Doctor of Medicine (M.D.)
Internal Medicine - Interventional Cardiology
Doctor of Medicine (M.D.), FACC
Internal Medicine - Cardiovascular Disease
Doctor of Medicine (M.D.)
Career & Practice History
NPI enumerated July 15, 2013.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to November 2026.
NPI Administrative Meta
Other Nurse Practitioners in Fresno
- Mai Vue
- Brianne Beggs, NP
- Geralyn Roberson, NP-C
- Timothy Caminata, MSN FNP-C
- Hong Bunsy, NP
- Erin Anderson, NP
Mailing Address
1207 E Herndon Ave
Fresno, CA 937203235
Phone: 5594324303