NPI registry status
Active
2026 NPPES data General Practice Registered Nurse NPI 1427644541 ARNP
Verify on CMS → Matthew Pope, ARNP
General Practice Registered Nurse in Concord, 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 5,757 in General Practice Registered Nurse, 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
483
Medicare Part D claims · 34 beneficiaries · General Practice Registered Nurse avg: 1K
Generic prescribing
83%
generic claims · 17% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Matthew Pope, ARNP filed 483 Medicare Part D claims in 2024 as a General Practice Registered Nurse in Concord, California, prescribing 83% generic.
- 483
- Part D claims, 2024
- 83%
- generic prescribing
- ≥61st
- 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.
Federal trust snapshot
What official records show about Matthew Pope, ARNP
Bare NPI registry listing — limited federal enrichment beyond basic enumeration. Verify all credentials with official sources.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1427644541), first enumerated 12/13/2020.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 483 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- State context
State board disciplinary context
California statewide board action statistics are published annually — these figures describe aggregate state activity, not Matthew Pope, ARNP's individual license status. Verify directly with the state medical board.
Source: MBC annual report 2023
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1427644541 · General Practice Registered Nurse
NPI-10 · ENUM-RECENT · TAX-MID · RX-LIGHT · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1427644541
- ENUM-RECENT 2020
- TAX-MID 6K General Practice
- RX-LIGHT 483
- BOOK-LIGHT 571 in California
- PHOTO-ENUM Anne Andrus, RN · 2020
Matthew Pope, ARNP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
483 ≥ 61st percentile 61% of 1,416,883 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 · 2024
What does the federal data show about Matthew Pope, ARNP?
Quality data not reportedPrimary specialty
General Practice Registered Nurse
Medicare Part D claims
483 64% vs specialty avg
Specialty distribution in California
How General Practice Registered Nurse 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 General Practice Registered Nurse. 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).
Practice Address
Provider Details
| NPI | 1427644541 |
|---|---|
| Specialty | General Practice Registered Nurse |
| Credentials | ARNP |
| Gender | Male |
| NPI Issued | 12/13/2020 |
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 Matthew Pope, ARNP. To verify Matthew Pope, ARNP'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 · Typical
Matthew Pope, ARNP - brand share 17.0%
General Practice Registered Nurse average
17% brand-name claims vs 83% generic, on 483 2024 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 2024.
483
Total Claims
$241K
Total Drug Cost
34
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 511.167
- Total Day Supply
- 14,579
- Brand vs Generic
- 17% brand / 83% generic
- Brand Drug Cost
- $232K
- Generic Drug Cost
- $9K
Patient Demographics
- Average Patient Age
- 44.8 years
- Avg HCC Risk Score
- 1.06
- Gender Split
- 47% female / 53% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Matthew Pope, ARNP prescribes most
Top Medicare Part D drugs by claim count, 2024
- Olanzapine
Olanzapine
47 claims
- Abilify Maintena
Abilify Maintena
35 claims
- Divalproex Sodium
Divalproex Sodium
33 claims
- Invega Sustenna
Invega Sustenna
26 claims
- Benztropine Mesylate
Benztropine Mesylate
23 claims
- Risperidone
Risperidone
23 claims
- Quetiapine Fumarate
Quetiapine Fumarate
20 claims
- Haloperidol
Haloperidol
19 claims
| Drug | Claims |
|---|---|
| Olanzapine | 47 |
| Abilify Maintena Aripiprazole | 35 |
| Divalproex Sodium | 33 |
| Invega Sustenna Paliperidone Palmitate | 26 |
| Benztropine Mesylate | 23 |
| Risperidone | 23 |
| Quetiapine Fumarate | 20 |
| Haloperidol | 19 |
| Trazodone Hcl | 18 |
| Aripiprazole | 17 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
General Practice Registered Nurse Overview
How Matthew Pope, ARNP fits within the General Practice Registered Nurse landscape nationally.
5,757
General Practice Registered Nurse Providers in US
55
States with General Practice Registered Nurse
1,350
Avg Claims per Provider
Matthew Pope, ARNP's 483 claims are below the specialty average of 1,350.
Nationwide General Practice Registered Nurse peers with similar MIPS or enrollment year
Two federal-record peer sets for Pope, both outside California so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2020)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby General Practice Registered Nurse Providers in California
Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as Pope.
One of 571 General Practice Registered Nurse providers enrolled in California, 5 are shown here.
Christine Acapulco
RN
Fresno, CA
Charles Agustin
Ventura, CA
Shaheen Akram
RN
Covina, CA
Betssy Alanya
NP
Northridge, CA
Marlena Alazzam
RN
Fresno, CA
Compare General Practice Registered Nurse nationally: see state-by-state distribution →
Frequently Asked Questions
What is Matthew Pope, ARNP's specialty? ▼
Matthew Pope, ARNP specializes in General Practice Registered Nurse and practices in Concord, California. Credentials: ARNP.
How much does Matthew Pope, ARNP prescribe under Medicare Part D? ▼
In 2024, Matthew Pope, ARNP wrote 483 Medicare Part D claims totaling $241K in drug costs for 34 beneficiaries.
Where is Matthew Pope, ARNP located? ▼
Matthew Pope, ARNP is located at 2280 DIAMOND BLVD STE 500, Concord, CA, 94520. Phone: (925) 288-3900.
What is Matthew Pope, ARNP's NPI number? ▼
Matthew Pope, ARNP's National Provider Identifier (NPI) is 1427644541, issued on 12/13/2020.
Does Matthew Pope, ARNP prescribe more brand-name or generic drugs? ▼
Matthew Pope, ARNP's prescribing is 17% brand-name and 83% generic drugs by claim count, with $232K in brand drug costs.
How many General Practice Registered Nurse providers are there in the US? ▼
There are 5,757 General Practice Registered Nurse providers across 55 states in the US. The average General Practice Registered Nurse provider writes 1,350 Medicare Part D claims per year.
What drugs does Matthew Pope, ARNP prescribe most often? ▼
Based on 2024 Medicare Part D data, Matthew Pope, ARNP's most frequently prescribed drugs include Olanzapine, Abilify Maintena, Divalproex Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Matthew Pope, ARNP accept Medicare? ▼
Matthew Pope, ARNP appears in CMS Medicare data with 483 Part D claims and 34 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Matthew Pope, ARNP's credentials? ▼
Matthew Pope, ARNP's NPI is 1427644541 with credentials ARNP. 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 (2024). 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 August 2026 (NPPES) / 2024 (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 August 2026.