NPI registry status
Active
2026 NPPES data Family Medicine Physician NPI 1467560060
Verify on CMS → Joelle O'Neil
Family Medicine Physician in Fresno, California.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 147,640 in Family Medicine 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
7K
Medicare Part D claims · 758 beneficiaries · Family Medicine Physician avg: 3K
Generic prescribing
90%
generic claims · 9% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Joelle O'Neil filed 7,116 Medicare Part D claims in 2023 as a Family Medicine Physician in Fresno, California, prescribing 90% generic.
- 7K
- Part D claims, 2023
- 90%
- generic prescribing
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.
Joelle O'Neil's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
7,116 Top 4% higher than 96% 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
◑
Board-eligible specialty (heuristic, not verified)
Joelle O'Neil 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 Joelle O'Neil?
Quality data not reportedPrimary specialty
Family Medicine Physician
Medicare Part D claims
7,116 108% vs specialty avg
Specialty distribution in California
How Family Medicine Physician compares to other specialties among California 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 Family Medicine 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).
Joelle O'Neil appears in the CMS NPPES registry as a Family Medicine Physician provider at 290 N WAYTE LN, Fresno, CA, 93701, with a listed phone of (559) 459-5700. NPI 1467560060 was issued on 08/25/2006.
Medicare Part D records for calendar year 2023 show 7,116 prescription claims written by this provider, covering 758 Medicare beneficiaries and totaling roughly $318K in drug spend, split 9% brand-name and 90% generic by claim count, with an opioid prescribing rate of 4.4%.
Family Medicine Physician is a high-volume specialty nationwide, with 147,640 enrolled providers across 56 states and an average of 3,418 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 | 1467560060 |
|---|---|
| Specialty | Family Medicine Physician |
| Gender | Male |
| NPI Issued | 08/25/2006 |
License & disciplinary context - California MBC 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~150K California medical licensees in 2023 - they are NOT specific to Joelle O'Neil. To verify Joelle O'Neil's current license status, search the MBC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
576
Total board actions, California 2023
Across 556 cases
3.84
Actions per 1,000 licensees
California statewide rate
probation
Most common action type
186 cases
MBC publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the California disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Generic-heavy
Joelle O'Neil - brand share 9.0%
Family Medicine Physician average
9% brand-name claims vs 90% generic, on 7,116 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.
7,116
Total Claims
$318K
Total Drug Cost
758
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 18,145
- Total Day Supply
- 530,033
- Brand vs Generic
- 9% brand / 90% generic
- Brand Drug Cost
- $191K
- Generic Drug Cost
- $124K
- Opioid Claims
- 310 (4.4% rate)
- Antibiotic Claims
- 175
Patient Demographics
- Average Patient Age
- 76.0 years
- Avg HCC Risk Score
- 1.12
- Gender Split
- 73% female / 27% male
- Age Distribution
- <65: 22, 65-74: 323, 75-84: 293, 85+: 120
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Joelle O'Neil prescribes most
Top Medicare Part D drugs by claim count, 2023
- Atorvastatin Calcium
Atorvastatin Calcium
579 claims
- Amlodipine Besylate
Amlodipine Besylate
460 claims
- Levothyroxine Sodium
Levothyroxine Sodium
372 claims
- Lisinopril
Lisinopril
309 claims
- Losartan Potassium
Losartan Potassium
279 claims
- Hydrochlorothiazide 197
Hydrochlorothiazide
197 claims
- Hydrocodone-Acetam… 183
Hydrocodone-Acetaminophen
183 claims
- Famotidine 165
Famotidine
165 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 579 |
| Amlodipine Besylate | 460 |
| Levothyroxine Sodium | 372 |
| Lisinopril | 309 |
| Losartan Potassium | 279 |
| Hydrochlorothiazide | 197 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 183 |
| Famotidine | 165 |
| Gabapentin | 161 |
| Atenolol | 147 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Family Medicine Physician Overview
How Joelle O'Neil fits within the Family Medicine Physician landscape nationally.
147,640
Family Medicine Physician Providers in US
56
States with Family Medicine Physician
3,418
Avg Claims per Provider
Joelle O'Neil's 7,116 claims are above the specialty average of 3,418.
Nearby Family Medicine Physician Providers in California
Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as O'Neil.
Dr. Omer Aba-Omer
MD
Santa Monica, CA
Dr. Michelle Ababa
MD
Wilmington, CA
Dr. Anna Tzeitel Abalos
MD
Roseville, CA
Dr. Adan Abarca
MD
Anaheim, CA
Dr. Lorraine Abate
M.D.
Sacramento, CA
Compare Family Medicine 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 California medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Family Medicine 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
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Frequently Asked Questions
What is Joelle O'Neil's specialty? ▼
Joelle O'Neil specializes in Family Medicine Physician and practices in Fresno, California.
How much does Joelle O'Neil prescribe under Medicare Part D? ▼
In 2023, Joelle O'Neil wrote 7,116 Medicare Part D claims totaling $318K in drug costs for 758 beneficiaries.
Where is Joelle O'Neil located? ▼
Joelle O'Neil is located at 290 N WAYTE LN, Fresno, CA, 93701. Phone: (559) 459-5700.
What is Joelle O'Neil's NPI number? ▼
Joelle O'Neil's National Provider Identifier (NPI) is 1467560060, issued on 08/25/2006.
Does Joelle O'Neil prescribe more brand-name or generic drugs? ▼
Joelle O'Neil's prescribing is 9% brand-name and 90% generic drugs by claim count, with $191K in brand drug costs.
Does Joelle O'Neil prescribe opioids? ▼
Yes, Joelle O'Neil had 310 opioid claims in 2023 with an opioid prescribing rate of 4.4%.
How many Family Medicine Physician providers are there in the US? ▼
There are 147,640 Family Medicine Physician providers across 56 states in the US. The average Family Medicine Physician provider writes 3,418 Medicare Part D claims per year.
What drugs does Joelle O'Neil prescribe most often? ▼
Based on 2023 Medicare Part D data, Joelle O'Neil's most frequently prescribed drugs include Atorvastatin Calcium, Amlodipine Besylate, Levothyroxine Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Joelle O'Neil accept Medicare? ▼
Joelle O'Neil appears in CMS Medicare data with 7,116 Part D claims and 758 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Joelle O'Neil's credentials? ▼
Joelle O'Neil's NPI is 1467560060. 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.