2026 NPPES data Physician Assistant NPI 1437275674 PA
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EVE ALLERTON, PA

Physician Assistant in SAN DIEGO, California. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
106
Medicare Part D claims · 63 beneficiaries · Physician Assistant avg: 790
Industry payments
$18.23
1 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: EVE ALLERTON, PA is a Physician Assistant ([object Object]) practicing in SAN DIEGO, California with a Medicare Part D prescribing footprint of 106 claims across 63 beneficiaries . Industry payments of $18.23 across 1 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: EVE ALLERTON, PA filed 106 Medicare Part D claims in 2023 across SAN DIEGO, California. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

EVE ALLERTON, PA at a glance

Quality data not reported

NPI registry status

Active

Issued 03/21/2007

NPI 1437275674

Primary specialty

Physician Assistant

High-volume

149,975 US NPIs in this specialty

Medicare Part D claims

106 87% vs specialty avg

2023 prescription claims

Specialty avg: 790

Specialty distribution in California

How Physician Assistant compares to other specialties among California providers

California providers

Physician Assistant share within California

1. Physician Assistant42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Physician Assistant share within California

Specialty board-certification context

Estimated specialty board-certified rate — Physician Assistant (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Physician Assistant ABMS/AOA estimate

Est. board-certified rate (Physician Assistant) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Physician Assistant) — ABMS / AOA estimate

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).

EVE ALLERTON, PA is a Physician Assistant provider practicing in SAN DIEGO, California, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: PA. NPI: 1437275674. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

EVE ALLERTON, PA appears in the CMS NPPES registry as a Physician Assistant provider holding PA credentials at 4647 ZION AVE, SAN DIEGO, CA, 92120, with a listed phone of (619) 528-5000. NPI 1437275674 was issued on 03/21/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ALLERTON most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 106 prescription claims written by this provider, covering 63 Medicare beneficiaries and totaling roughly $904 in drug spend, with an opioid prescribing rate of 40.6%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

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

4647 ZION AVE
SAN DIEGO, CA 92120

Provider Details

NPI 1437275674
Specialty Physician Assistant
Credentials PA
Gender Female
NPI Issued 03/21/2007

Hospital and facility affiliations

Facilities where EVE ALLERTON, PA bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

SOUTHERN CALIFORNIA PERMANENTE MEDICAL GROUP
SAN DIEGO, CA

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for EVE ALLERTON, PA. Source: openpaymentsdata.cms.gov.

Total received

$18

Largest payer

Bioventus LLC

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

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 EVE ALLERTON, PA. To verify EVE ALLERTON, PA'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.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

106
Total Claims
$904
Total Drug Cost
63
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
116
Total Day Supply
1,581
Brand Drug Cost
$0
Generic Drug Cost
$904
Opioid Claims
43 (40.6% rate)
Antibiotic Claims
23

Patient Demographics

Average Patient Age
72.8 years
Avg HCC Risk Score
1.10
Gender Split
75% female / 25% 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
Oxycodone Hcl
26
Amoxicillin
21
Gabapentin
15
Meloxicam
15

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Physician Assistant Overview

How EVE ALLERTON, PA fits within the Physician Assistant landscape nationally.

149,975
Physician Assistant Providers in US
56
States with Physician Assistant
790
Avg Claims per Provider

EVE ALLERTON, PA's 106 claims are below the specialty average of 790.

Nearby Physician Assistant Providers in California

Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as ALLERTON.

Compare Physician Assistant nationally: see state-by-state distribution →

Frequently Asked Questions

What is EVE ALLERTON, PA's specialty?
EVE ALLERTON, PA specializes in Physician Assistant and practices in SAN DIEGO, California. Credentials: PA.
How much does EVE ALLERTON, PA prescribe under Medicare Part D?
In 2023, EVE ALLERTON, PA wrote 106 Medicare Part D claims totaling $904 in drug costs for 63 beneficiaries.
Where is EVE ALLERTON, PA located?
EVE ALLERTON, PA is located at 4647 ZION AVE, SAN DIEGO, CA, 92120. Phone: (619) 528-5000.
What is EVE ALLERTON, PA's NPI number?
EVE ALLERTON, PA's National Provider Identifier (NPI) is 1437275674, issued on 03/21/2007.
Does EVE ALLERTON, PA prescribe opioids?
Yes, EVE ALLERTON, PA had 43 opioid claims in 2023 with an opioid prescribing rate of 40.6%.
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 EVE ALLERTON, PA prescribe most often?
Based on 2023 Medicare Part D data, EVE ALLERTON, PA's most frequently prescribed drugs include Oxycodone Hcl, Amoxicillin, Gabapentin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does EVE ALLERTON, PA accept Medicare?
EVE ALLERTON, PA appears in CMS Medicare data with 106 Part D claims and 63 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify EVE ALLERTON, PA's credentials?
EVE ALLERTON, PA's NPI is 1437275674 with credentials PA. 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

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