2026 NPPES data Nurse Practitioner NPI 1124202361 NURSE PRACTITIONER
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Stacy Parker Byone, NURSE PRACTITIONER

Nurse Practitioner in Long Beach, 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
653
Medicare Part D claims · 105 beneficiaries · Nurse Practitioner avg: 1K
Generic prescribing
71%
generic claims · 29% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$8.9K
63 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

Stacy Parker Byone, NURSE PRACTITIONER filed 653 Medicare Part D claims in 2023 as a Nurse Practitioner in Long Beach, California, prescribing 71% generic.

653
Part D claims, 2023
71%
generic prescribing
$8.9K
industry payments (Sunshine Act)

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.

Stacy Parker Byone, NURSE PRACTITIONER's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

653 Top 31% higher than 69% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). This entry sits in this band. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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 Stacy Parker Byone, NURSE PRACTITIONER?

Quality data not reported

NPI registry status

Active

Issued 12/24/2007

NPI 1124202361

Primary specialty

Nurse Practitioner

High-volume

87,227 US NPIs in this specialty

Medicare Part D claims

653 40% vs specialty avg

2023 prescription claims

Specialty avg: 1,084

Specialty distribution in California

How Nurse Practitioner compares to other specialties among California providers

California providers

Nurse Practitioner share within California

1. Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Nurse Practitioner share within California

Specialty board-certification context

Estimated specialty board-certified rate — Nurse Practitioner (ABMS / AOA reference)

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

Est. board-certified rate (Nurse Practitioner) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Nurse Practitioner) — 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).

Stacy Parker Byone, NURSE PRACTITIONER appears in the CMS NPPES registry as a Nurse Practitioner provider holding NURSE PRACTITIONER credentials at 2801 ATLANTIC AVE, Long Beach, CA, 90806, with a listed phone of (562) 933-0622. NPI 1124202361 was issued on 12/24/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what Parker Byone 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 653 prescription claims written by this provider, covering 105 Medicare beneficiaries and totaling roughly $2.4 million in drug spend, split 29% brand-name and 71% generic by claim count, with an opioid prescribing rate of 16.2%. 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.

Nurse Practitioner is a high-volume specialty nationwide, with 87,227 enrolled providers across 56 states and an average of 1,084 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

2801 ATLANTIC AVE
Long Beach, CA 90806

Provider Details

NPI 1124202361
Specialty Nurse Practitioner
Credentials NURSE PRACTITIONER
Gender Female
NPI Issued 12/24/2007

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 Stacy Parker Byone, NURSE PRACTITIONER. Source: openpaymentsdata.cms.gov.

Total received

$8.9K

Largest payer

PFIZER INC.

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 Stacy Parker Byone, NURSE PRACTITIONER. To verify Stacy Parker Byone, NURSE PRACTITIONER'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 · Above average

Stacy Parker Byone, NURSE PRACTITIONER — brand share 29.0%
Specialty average (est.)

29% brand-name claims vs 71% generic, on 653 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.

653
Total Claims
$2.4M
Total Drug Cost
105
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
762
Total Day Supply
18,798
Brand vs Generic
29% brand / 71% generic
Brand Drug Cost
$2.2M
Generic Drug Cost
$193K
Opioid Claims
106 (16.2% rate)
Antibiotic Claims
37

Patient Demographics

Average Patient Age
72.8 years
Avg HCC Risk Score
2.54
Gender Split
55% female / 45% male

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What Stacy Parker Byone, NURSE PRACTITIONER prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Tagrisso
Osimertinib Mesylate
45
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
34
Dexamethasone
33
Venclexta
Venetoclax
33
Hydromorphone Hcl
24
Lorazepam
24
Abiraterone Acetate
22
Morphine Sulfate Er
Morphine Sulfate
21
Jakafi
Ruxolitinib Phosphate
19
Imatinib Mesylate
18

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

Nurse Practitioner Overview

How Stacy Parker Byone, NURSE PRACTITIONER fits within the Nurse Practitioner landscape nationally.

87,227
Nurse Practitioner Providers in US
56
States with Nurse Practitioner
1,084
Avg Claims per Provider

Stacy Parker Byone, NURSE PRACTITIONER's 653 claims are below the specialty average of 1,084.

Nearby Nurse Practitioner Providers in California

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

Compare Nurse Practitioner 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 Nurse Practitioner 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.

Frequently Asked Questions

What is Stacy Parker Byone, NURSE PRACTITIONER's specialty?
Stacy Parker Byone, NURSE PRACTITIONER specializes in Nurse Practitioner and practices in Long Beach, California. Credentials: NURSE PRACTITIONER.
How much does Stacy Parker Byone, NURSE PRACTITIONER prescribe under Medicare Part D?
In 2023, Stacy Parker Byone, NURSE PRACTITIONER wrote 653 Medicare Part D claims totaling $2.4M in drug costs for 105 beneficiaries.
Where is Stacy Parker Byone, NURSE PRACTITIONER located?
Stacy Parker Byone, NURSE PRACTITIONER is located at 2801 ATLANTIC AVE, Long Beach, CA, 90806. Phone: (562) 933-0622.
What is Stacy Parker Byone, NURSE PRACTITIONER's NPI number?
Stacy Parker Byone, NURSE PRACTITIONER's National Provider Identifier (NPI) is 1124202361, issued on 12/24/2007.
Does Stacy Parker Byone, NURSE PRACTITIONER prescribe more brand-name or generic drugs?
Stacy Parker Byone, NURSE PRACTITIONER's prescribing is 29% brand-name and 71% generic drugs by claim count, with $2.2M in brand drug costs.
Does Stacy Parker Byone, NURSE PRACTITIONER prescribe opioids?
Yes, Stacy Parker Byone, NURSE PRACTITIONER had 106 opioid claims in 2023 with an opioid prescribing rate of 16.2%.
How many Nurse Practitioner providers are there in the US?
There are 87,227 Nurse Practitioner providers across 56 states in the US. The average Nurse Practitioner provider writes 1,084 Medicare Part D claims per year.
What drugs does Stacy Parker Byone, NURSE PRACTITIONER prescribe most often?
Based on 2023 Medicare Part D data, Stacy Parker Byone, NURSE PRACTITIONER's most frequently prescribed drugs include Tagrisso, Hydrocodone-Acetaminophen, Dexamethasone. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Stacy Parker Byone, NURSE PRACTITIONER accept Medicare?
Stacy Parker Byone, NURSE PRACTITIONER appears in CMS Medicare data with 653 Part D claims and 105 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Stacy Parker Byone, NURSE PRACTITIONER's credentials?
Stacy Parker Byone, NURSE PRACTITIONER's NPI is 1124202361 with credentials NURSE PRACTITIONER. 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