NPI registry status
Active
2026 NPPES data Occupational Health Registered Nurse NPI 1457694549 NP
Verify on CMS → Janette Matthess, NP
Occupational Health Registered Nurse in San Diego, 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 363 in Occupational Health 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
3K
Medicare Part D claims · 1K beneficiaries · Occupational Health Registered Nurse avg: 932
Generic prescribing
60%
generic claims · 40% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$21.04
1 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Janette Matthess, NP filed 3,278 Medicare Part D claims in 2024 as an Occupational Health Registered Nurse in San Diego, California, prescribing 60% generic.
- 3K
- Part D claims, 2024
- 60%
- generic prescribing
- $21.04
- industry payments (Sunshine Act)
- ≥89th
- 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 Janette Matthess, NP
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1457694549), first enumerated 03/27/2013.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 3,278 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Industry payment transparency
$21.04 in reported industry payments (1 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- State context
State board disciplinary context
California statewide board action statistics are published annually — these figures describe aggregate state activity, not Janette Matthess, NP'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 1457694549 · Occupational Health Registered Nurse
NPI-10 · ENUM-MID · TAX-TRACE · RX-MID · BOOK-THIN · PHOTO-ENUM
- NPI-10 1457694549
- ENUM-MID 2013
- TAX-TRACE 363
- RX-MID 3,278
- BOOK-THIN 28 in California
- PHOTO-ENUM Steven Reynolds, RN… · 2013
Janette Matthess, NP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
3,278 ≥ 89th percentile 89% 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 Janette Matthess, NP?
Quality data not reportedPrimary specialty
Occupational Health Registered Nurse
Medicare Part D claims
3,278 252% vs specialty avg
Specialty distribution in California
How Occupational Health 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 Occupational Health 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 | 1457694549 |
|---|---|
| Specialty | Occupational Health Registered Nurse |
| Credentials | NP |
| Gender | Female |
| NPI Issued | 03/27/2013 |
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 Janette Matthess, NP. Source: openpaymentsdata.cms.gov.
Total received
$21
Largest payer
Actelion Pharmaceuticals US, 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 Janette Matthess, NP. To verify Janette Matthess, NP'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
Janette Matthess, NP - brand share 40.0%
Occupational Health Registered Nurse average
40% brand-name claims vs 60% generic, on 3,278 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.
3,278
Total Claims
$87K
Total Drug Cost
1,052
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 3,554.367
- Total Day Supply
- 70,905
- Brand vs Generic
- 40% brand / 60% generic
- Brand Drug Cost
- $49K
- Generic Drug Cost
- $38K
- Opioid Claims
- 42 (1.3% rate)
- Antibiotic Claims
- 45
Patient Demographics
- Average Patient Age
- 74.6 years
- Avg HCC Risk Score
- 1.22
- Gender Split
- 57% female / 43% male
- Age Distribution
- <65: 41, 65-74: 499, 75-84: 411, 85+: 101
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Janette Matthess, NP prescribes most
Top Medicare Part D drugs by claim count, 2024
- Prednisolone Acetate
Prednisolone Acetate
961 claims
- Ofloxacin
Ofloxacin
514 claims
- Neomycin-Polymyxin…
Neomycin-Polymyxin-Dexameth
473 claims
- Ketorolac Trometha…
Ketorolac Tromethamine
432 claims
- Moxifloxacin 297
Moxifloxacin
297 claims
- Erythromycin 154
Erythromycin
154 claims
- Atropine Sulfate 71
Atropine Sulfate
71 claims
- Tobramycin-Dexamet… 63
Tobramycin-Dexamethasone
63 claims
| Drug | Claims |
|---|---|
| Prednisolone Acetate | 961 |
| Ofloxacin | 514 |
| Neomycin-Polymyxin-Dexameth Neomycin/Polymyxin B/Dexametha | 473 |
| Ketorolac Tromethamine | 432 |
| Moxifloxacin Moxifloxacin Hcl | 297 |
| Erythromycin Erythromycin Base | 154 |
| Atropine Sulfate | 71 |
| Tobramycin-Dexamethasone Tobramycin/Dexamethasone | 63 |
| Bromfenac Sodium | 56 |
| Pilocarpine Hcl | 44 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Occupational Health Registered Nurse in CA →
All providers in California →
Compare specialties →
Occupational Health Registered Nurse Overview
How Janette Matthess, NP fits within the Occupational Health Registered Nurse landscape nationally.
363
Occupational Health Registered Nurse Providers in US
48
States with Occupational Health Registered Nurse
932
Avg Claims per Provider
Janette Matthess, NP's 3,278 claims are above the specialty average of 932.
Nationwide Occupational Health Registered Nurse peers with similar MIPS or enrollment year
Two federal-record peer sets for Matthess, both outside California so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2013)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Occupational Health Registered Nurse Providers in California
Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as Matthess.
One of 28 Occupational Health Registered Nurse providers enrolled in California, 5 are shown here.
Kysha Abner
RN
San Bernardino, CA
Margaret Accatino
Livermore, CA
Christopher Almoite
MSN, RN
Chula Vista, CA
Kelsey Becerra
Livermore, CA
Joann Behm
RN, PHN
Novato, CA
Compare Occupational Health Registered Nurse nationally: see state-by-state distribution →
Frequently Asked Questions
What is Janette Matthess, NP's specialty? ▼
Janette Matthess, NP specializes in Occupational Health Registered Nurse and practices in San Diego, California. Credentials: NP.
How much does Janette Matthess, NP prescribe under Medicare Part D? ▼
In 2024, Janette Matthess, NP wrote 3,278 Medicare Part D claims totaling $87K in drug costs for 1,052 beneficiaries.
Where is Janette Matthess, NP located? ▼
Janette Matthess, NP is located at 200 W ARBOR DR, San Diego, CA, 92103. Phone: (833) 823-9777.
What is Janette Matthess, NP's NPI number? ▼
Janette Matthess, NP's National Provider Identifier (NPI) is 1457694549, issued on 03/27/2013.
Does Janette Matthess, NP prescribe more brand-name or generic drugs? ▼
Janette Matthess, NP's prescribing is 40% brand-name and 60% generic drugs by claim count, with $49K in brand drug costs.
Does Janette Matthess, NP prescribe opioids? ▼
Yes, Janette Matthess, NP had 42 opioid claims in 2024 with an opioid prescribing rate of 1.3%.
How many Occupational Health Registered Nurse providers are there in the US? ▼
There are 363 Occupational Health Registered Nurse providers across 48 states in the US. The average Occupational Health Registered Nurse provider writes 932 Medicare Part D claims per year.
What drugs does Janette Matthess, NP prescribe most often? ▼
Based on 2024 Medicare Part D data, Janette Matthess, NP's most frequently prescribed drugs include Prednisolone Acetate, Ofloxacin, Neomycin-Polymyxin-Dexameth. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Janette Matthess, NP accept Medicare? ▼
Janette Matthess, NP appears in CMS Medicare data with 3,278 Part D claims and 1,052 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Janette Matthess, NP's credentials? ▼
Janette Matthess, NP's NPI is 1457694549 with credentials NP. 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.