NPI registry status
Active
2026 NPPES data Clinical Pharmacology Physician NPI 1780181032
Verify on CMS → Eva Sestric
Clinical Pharmacology Physician in Eugene, Oregon.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 179 in Clinical Pharmacology Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
79
Medicare Part D claims · 76 beneficiaries · Clinical Pharmacology Physician avg: 260
Generic prescribing
0%
generic claims · 99% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Eva Sestric filed 79 Medicare Part D claims in 2023 as a Clinical Pharmacology Physician in Eugene, Oregon, prescribing 0% generic.
- 79
- Part D claims, 2023
- 0%
- generic prescribing
- ≥0th
- pct by Part D claim volume (lower-bound band)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Eva Sestric's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
79 ≥ 0th percentile 0% of 1,370,886 prescribers are in lower value bands
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2023
◑
Board-eligible specialty (heuristic, not verified)
Eva Sestric practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Eva Sestric?
Quality data not reportedPrimary specialty
Clinical Pharmacology Physician
Medicare Part D claims
79 70% vs specialty avg
Specialty distribution in Oregon
How Clinical Pharmacology Physician compares to other specialties among Oregon providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Clinical Pharmacology Physician. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Eva Sestric appears in the CMS NPPES registry as a Clinical Pharmacology Physician provider at 2920 CHAD DR, Eugene, OR, 97408, with a listed phone of (541) 607-2000. NPI 1780181032 was issued on 04/11/2018.
Medicare Part D records for calendar year 2023 show 79 prescription claims written by this provider, covering 76 Medicare beneficiaries and totaling roughly $22K in drug spend, split 99% brand-name and 0% generic by claim count.
Clinical Pharmacology Physician is a narrow specialty nationwide, with 179 enrolled providers across 45 states and an average of 260 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1780181032 |
|---|---|
| Specialty | Clinical Pharmacology Physician |
| Gender | Female |
| NPI Issued | 04/11/2018 |
Brand vs generic prescribing mix · Brand-heavy
Eva Sestric - brand share 99.0%
Clinical Pharmacology Physician average
99% brand-name claims vs 0% generic, on 79 2023 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
79
Total Claims
$22K
Total Drug Cost
76
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 79
- Total Day Supply
- 82
- Brand vs Generic
- 99% brand / 0% generic
- Brand Drug Cost
- $22K
Patient Demographics
- Average Patient Age
- 73.8 years
- Avg HCC Risk Score
- 0.89
- Gender Split
- 59% female / 41% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
| Drug | Claims |
|---|---|
| Abrysvo "Rsv Vacc | N/A |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Clinical Pharmacology Physician Overview
How Eva Sestric fits within the Clinical Pharmacology Physician landscape nationally.
179
Clinical Pharmacology Physician Providers in US
45
States with Clinical Pharmacology Physician
260
Avg Claims per Provider
Eva Sestric's 79 claims are below the specialty average of 260.
Nearby Clinical Pharmacology Physician Providers in Oregon
Other clinicians with the same primary specialty enrolled in Oregon, drawn from the same CMS NPPES roster as Sestric.
Compare Clinical Pharmacology Physician nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Oregon medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Clinical Pharmacology Physician peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
Healthcare Guides
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Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
Virtual care options and coverage in 2026
Explore Oregon
Frequently Asked Questions
What is Eva Sestric's specialty? ▼
Eva Sestric specializes in Clinical Pharmacology Physician and practices in Eugene, Oregon.
How much does Eva Sestric prescribe under Medicare Part D? ▼
In 2023, Eva Sestric wrote 79 Medicare Part D claims totaling $22K in drug costs for 76 beneficiaries.
Where is Eva Sestric located? ▼
Eva Sestric is located at 2920 CHAD DR, Eugene, OR, 97408. Phone: (541) 607-2000.
What is Eva Sestric's NPI number? ▼
Eva Sestric's National Provider Identifier (NPI) is 1780181032, issued on 04/11/2018.
Does Eva Sestric prescribe more brand-name or generic drugs? ▼
Eva Sestric's prescribing is 99% brand-name and 0% generic drugs by claim count, with $22K in brand drug costs.
How many Clinical Pharmacology Physician providers are there in the US? ▼
There are 179 Clinical Pharmacology Physician providers across 45 states in the US. The average Clinical Pharmacology Physician provider writes 260 Medicare Part D claims per year.
What drugs does Eva Sestric prescribe most often? ▼
Based on 2023 Medicare Part D data, Eva Sestric's most frequently prescribed drugs include Abrysvo. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Eva Sestric accept Medicare? ▼
Eva Sestric appears in CMS Medicare data with 79 Part D claims and 76 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Eva Sestric's credentials? ▼
Eva Sestric's NPI is 1780181032. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.