NPI registry status
Active
2026 NPPES data Physician Assistant NPI 1720436611
Verify on CMS → Andrew Fraser
Physician Assistant in Portland, 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 149,975 in Physician Assistant, 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
868
Medicare Part D claims · 202 beneficiaries · Physician Assistant avg: 790
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Andrew Fraser filed 868 Medicare Part D claims in 2023 as a Physician Assistant in Portland, Oregon.
- 868
- Part D claims, 2023
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.
Andrew Fraser's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
868 Top 27% higher than 73% of 1,370,886 prescribers
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.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Andrew Fraser?
Quality data not reportedPrimary specialty
Physician Assistant
Medicare Part D claims
868 10% vs specialty avg
Specialty distribution in Oregon
How Physician Assistant 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 Physician Assistant. 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).
Andrew Fraser appears in the CMS NPPES registry as a Physician Assistant provider at 4411 SW VERMONT ST, Portland, OR, 97219, with a listed phone of (503) 494-9992. NPI 1720436611 was issued on 06/01/2016.
Medicare Part D records for calendar year 2023 show 868 prescription claims written by this provider, covering 202 Medicare beneficiaries and totaling roughly $68K in drug spend, with an opioid prescribing rate of 3.9%.
Physician Assistant is a high-volume specialty nationwide, with 149,975 enrolled providers across 56 states and an average of 790 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 | 1720436611 |
|---|---|
| Specialty | Physician Assistant |
| Gender | Male |
| NPI Issued | 06/01/2016 |
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
868
Total Claims
$68K
Total Drug Cost
202
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,697
- Total Day Supply
- 46,844
- Generic Drug Cost
- $15K
- Opioid Claims
- 34 (3.9% rate)
- Antibiotic Claims
- 48
Patient Demographics
- Average Patient Age
- 70.8 years
- Avg HCC Risk Score
- 1.24
- Gender Split
- 54% female / 46% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Andrew Fraser prescribes most
Top Medicare Part D drugs by claim count, 2023
- Lisinopril
Lisinopril
56 claims
- Atorvastatin Calcium
Atorvastatin Calcium
53 claims
- Omeprazole
Omeprazole
30 claims
- Amlodipine Besylate
Amlodipine Besylate
24 claims
- Albuterol Sulfate …
Albuterol Sulfate Hfa
23 claims
- Gabapentin 19
Gabapentin
19 claims
- Mirtazapine 19
Mirtazapine
19 claims
- Levothyroxine Sodium 17
Levothyroxine Sodium
17 claims
| Drug | Claims |
|---|---|
| Lisinopril | 56 |
| Atorvastatin Calcium | 53 |
| Omeprazole | 30 |
| Amlodipine Besylate | 24 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 23 |
| Gabapentin | 19 |
| Mirtazapine | 19 |
| Levothyroxine Sodium | 17 |
| Losartan Potassium | 17 |
| Ondansetron Odt Ondansetron | 17 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Physician Assistant Overview
How Andrew Fraser fits within the Physician Assistant landscape nationally.
149,975
Physician Assistant Providers in US
56
States with Physician Assistant
790
Avg Claims per Provider
Andrew Fraser's 868 claims are above the specialty average of 790.
Nearby Physician Assistant Providers in Oregon
Other clinicians with the same primary specialty enrolled in Oregon, drawn from the same CMS NPPES roster as Fraser.
Dr. Alyssa Abbey
PA-C
Bend, OR
Dr. Matthew Abbott
PA-C
Portland, OR
Sanyi Yoseph Abdissa
Hermiston, OR
Dr. Emad Aboujaoude
PA
Portland, OR
Dr. Christopher Accola
PHARMD
Springfield, OR
Compare Physician Assistant 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 Physician Assistant 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
Learn more about finding, verifying, and understanding healthcare providers.
How to Find a Doctor
Step-by-step guide to choosing a provider
Verify Credentials
Check NPI, board certification & license status
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 Andrew Fraser's specialty? ▼
Andrew Fraser specializes in Physician Assistant and practices in Portland, Oregon.
How much does Andrew Fraser prescribe under Medicare Part D? ▼
In 2023, Andrew Fraser wrote 868 Medicare Part D claims totaling $68K in drug costs for 202 beneficiaries.
Where is Andrew Fraser located? ▼
Andrew Fraser is located at 4411 SW VERMONT ST, Portland, OR, 97219. Phone: (503) 494-9992.
What is Andrew Fraser's NPI number? ▼
Andrew Fraser's National Provider Identifier (NPI) is 1720436611, issued on 06/01/2016.
Does Andrew Fraser prescribe opioids? ▼
Yes, Andrew Fraser had 34 opioid claims in 2023 with an opioid prescribing rate of 3.9%.
How many Physician Assistant providers are there in the US? ▼
There are 149,975 Physician Assistant providers across 56 states in the US. The average Physician Assistant provider writes 790 Medicare Part D claims per year.
What drugs does Andrew Fraser prescribe most often? ▼
Based on 2023 Medicare Part D data, Andrew Fraser's most frequently prescribed drugs include Lisinopril, Atorvastatin Calcium, Omeprazole. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Andrew Fraser accept Medicare? ▼
Andrew Fraser appears in CMS Medicare data with 868 Part D claims and 202 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Andrew Fraser's credentials? ▼
Andrew Fraser's NPI is 1720436611. 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
Compiled from official public sources by the PlainDoctor editorial team.