NPI registry status
Active
2026 NPPES data Psychiatric/Mental Health Nurse Practitioner NPI 1952845810
Verify on CMS → Caroline Njane
Psychiatric/Mental Health Nurse Practitioner in Fremont, 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 40,776 in Psychiatric/Mental Health Nurse Practitioner, 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
1K
Medicare Part D claims · 84 beneficiaries · Psychiatric/Mental Health Nurse Practitioner avg: 927
Generic prescribing
83%
generic claims · 15% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$74.95
3 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Caroline Njane filed 1,266 Medicare Part D claims in 2023 as a Psychiatric/Mental Health Nurse Practitioner in Fremont, California, prescribing 83% generic.
- 1K
- Part D claims, 2023
- 83%
- generic prescribing
- $74.95
- industry payments (Sunshine Act)
- ≥78th
- 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.
Caroline Njane's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,266 ≥ 78th percentile 78% of 1,370,886 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 · 2023
What does the federal data show about Caroline Njane?
Quality data not reportedPrimary specialty
Psychiatric/Mental Health Nurse Practitioner
Medicare Part D claims
1,266 37% vs specialty avg
Specialty distribution in California
How Psychiatric/Mental Health Nurse Practitioner 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 Psychiatric/Mental Health Nurse Practitioner. 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).
Caroline Njane appears in the CMS NPPES registry as a Psychiatric/Mental Health Nurse Practitioner provider at 38425 CROSSPOINTE CMN, Fremont, CA, 94536, with a listed phone of (410) 710-7072. NPI 1952845810 was issued on 12/12/2016.
Medicare Part D records for calendar year 2023 show 1,266 prescription claims written by this provider, covering 84 Medicare beneficiaries and totaling roughly $140K in drug spend, split 15% brand-name and 83% generic by claim count, with an opioid prescribing rate of 4.7%.
Psychiatric/Mental Health Nurse Practitioner is a mid-sized specialty nationwide, with 40,776 enrolled providers across 54 states and an average of 927 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 | 1952845810 |
|---|---|
| Specialty | Psychiatric/Mental Health Nurse Practitioner |
| Gender | Female |
| NPI Issued | 12/12/2016 |
Hospital and facility affiliations
Facilities where Caroline Njane 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.
Dawamed LLC
Baltimore, MD
Overcare Health Services LLC
Baltimore, MD
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 Caroline Njane. Source: openpaymentsdata.cms.gov.
Total received
$75
Largest payer
Janssen Pharmaceuticals, 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 Caroline Njane. To verify Caroline Njane'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
Caroline Njane - brand share 15.0%
Psychiatric/Mental Health Nurse Practitioner average
15% brand-name claims vs 83% generic, on 1,266 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.
1,266
Total Claims
$140K
Total Drug Cost
84
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 2,312
- Total Day Supply
- 67,052
- Brand vs Generic
- 15% brand / 83% generic
- Brand Drug Cost
- $114K
- Generic Drug Cost
- $26K
- Opioid Claims
- 59 (4.7% rate)
- Antibiotic Claims
- 19
Patient Demographics
- Average Patient Age
- 73.3 years
- Avg HCC Risk Score
- 3.14
- Gender Split
- 74% female / 26% male
- Age Distribution
- <65: 18, 65-74: 28, 75-84: 25, 85+: 13
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Caroline Njane prescribes most
Top Medicare Part D drugs by claim count, 2023
- Gabapentin
Gabapentin
81 claims
- Atorvastatin Calcium
Atorvastatin Calcium
65 claims
- Pantoprazole Sodium
Pantoprazole Sodium
50 claims
- Metoprolol Tartrate
Metoprolol Tartrate
43 claims
- Albuterol Sulfate …
Albuterol Sulfate Hfa
41 claims
- Levothyroxine Sodium
Levothyroxine Sodium
40 claims
- Furosemide
Furosemide
37 claims
- Amlodipine Besylate
Amlodipine Besylate
35 claims
| Drug | Claims |
|---|---|
| Gabapentin | 81 |
| Atorvastatin Calcium | 65 |
| Pantoprazole Sodium | 50 |
| Metoprolol Tartrate | 43 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 41 |
| Levothyroxine Sodium | 40 |
| Furosemide | 37 |
| Amlodipine Besylate | 35 |
| Lisinopril | 34 |
| Tramadol Hcl | 31 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Psychiatric/Mental Health Nurse Practitioner in CA →
All providers in California →
Compare specialties →
Psychiatric/Mental Health Nurse Practitioner Overview
How Caroline Njane fits within the Psychiatric/Mental Health Nurse Practitioner landscape nationally.
40,776
Psychiatric/Mental Health Nurse Practitioner Providers in US
54
States with Psychiatric/Mental Health Nurse Practitioner
927
Avg Claims per Provider
Caroline Njane's 1,266 claims are above the specialty average of 927.
Nearby Psychiatric/Mental Health Nurse Practitioner Providers in California
Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as Njane.
Dr. Cristina Aamot
NP
Santa Ana, CA
Dr. Jane Abanes
NP
San Francisco, CA
Dr. Pamela Joy Abao
NP
Valencia, CA
Dr. Nefretiri Abat
PMHNP-BC
Hayward, CA
Oluwakemi Abayomi
Los Angeles, CA
Compare Psychiatric/Mental Health 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 Psychiatric/Mental Health 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.
Healthcare Guides
Learn more about finding, verifying, and understanding healthcare providers.
How to Find a Doctor
Step-by-step guide to choosing a provider
Verify Credentials
Check NPI, board certification & license status
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
Virtual care options and coverage in 2026
Explore California
Frequently Asked Questions
What is Caroline Njane's specialty? ▼
Caroline Njane specializes in Psychiatric/Mental Health Nurse Practitioner and practices in Fremont, California.
How much does Caroline Njane prescribe under Medicare Part D? ▼
In 2023, Caroline Njane wrote 1,266 Medicare Part D claims totaling $140K in drug costs for 84 beneficiaries.
Where is Caroline Njane located? ▼
Caroline Njane is located at 38425 CROSSPOINTE CMN, Fremont, CA, 94536. Phone: (410) 710-7072.
What is Caroline Njane's NPI number? ▼
Caroline Njane's National Provider Identifier (NPI) is 1952845810, issued on 12/12/2016.
Does Caroline Njane prescribe more brand-name or generic drugs? ▼
Caroline Njane's prescribing is 15% brand-name and 83% generic drugs by claim count, with $114K in brand drug costs.
Does Caroline Njane prescribe opioids? ▼
Yes, Caroline Njane had 59 opioid claims in 2023 with an opioid prescribing rate of 4.7%.
How many Psychiatric/Mental Health Nurse Practitioner providers are there in the US? ▼
There are 40,776 Psychiatric/Mental Health Nurse Practitioner providers across 54 states in the US. The average Psychiatric/Mental Health Nurse Practitioner provider writes 927 Medicare Part D claims per year.
What drugs does Caroline Njane prescribe most often? ▼
Based on 2023 Medicare Part D data, Caroline Njane's most frequently prescribed drugs include Gabapentin, Atorvastatin Calcium, Pantoprazole Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Caroline Njane accept Medicare? ▼
Caroline Njane appears in CMS Medicare data with 1,266 Part D claims and 84 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Caroline Njane's credentials? ▼
Caroline Njane's NPI is 1952845810. 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
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 May 2026.