NPI registry status
Active
2026 NPPES data Physician Assistant NPI 1417059353 PHYSICIAN ASSISTANT
Verify on CMS → Teresa Caffiero, PHYSICIAN ASSISTANT
Physician Assistant in Wailuku, Hawaii.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 150,974 in Physician Assistant, 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 · 209 beneficiaries · Physician Assistant avg: 790
Generic prescribing
85%
generic claims · 15% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$72.25
4 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Teresa Caffiero, PHYSICIAN ASSISTANT filed 1,062 Medicare Part D claims in 2023 as a Physician Assistant in Wailuku, Hawaii, prescribing 85% generic.
- 1K
- Part D claims, 2023
- 85%
- generic prescribing
- $72.25
- 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.
Teresa Caffiero, PHYSICIAN ASSISTANT's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,062 Top 24% higher than 76% of 1,370,886 prescribers
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 Teresa Caffiero, PHYSICIAN ASSISTANT?
Quality data not reportedPrimary specialty
Physician Assistant
Medicare Part D claims
1,062 34% vs specialty avg
Specialty distribution in Hawaii
How Physician Assistant compares to other specialties among Hawaii 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 Physician Assistant. 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).
Teresa Caffiero, PHYSICIAN ASSISTANT appears in the CMS NPPES registry as a Physician Assistant provider holding PHYSICIAN ASSISTANT credentials at 85 MAUI LANI PKWY, Wailuku, HI, 96793, with a listed phone of (808) 442-5700. NPI 1417059353 was issued on 09/01/2006.
Medicare Part D records for calendar year 2023 show 1,062 prescription claims written by this provider, covering 209 Medicare beneficiaries and totaling roughly $202K in drug spend, split 15% brand-name and 85% generic by claim count.
Physician Assistant is a high-volume specialty nationwide, with 150,974 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
Provider Details
| NPI | 1417059353 |
|---|---|
| Specialty | Physician Assistant |
| Credentials | PHYSICIAN ASSISTANT |
| Gender | Female |
| NPI Issued | 09/01/2006 |
Hospital and facility affiliations
Facilities where Teresa Caffiero, PHYSICIAN ASSISTANT 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.
Maui Health System A Kaiser Foundation Hospitals LLC
Wailuku, HI
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 Teresa Caffiero, PHYSICIAN ASSISTANT. Source: openpaymentsdata.cms.gov.
Total received
$72
Largest payer
HEARTFLOW, 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.
Brand vs generic prescribing mix · Typical
Teresa Caffiero, PHYSICIAN ASSISTANT - brand share 15.0%
Physician Assistant average
15% brand-name claims vs 85% generic, on 1,062 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.
1,062
Total Claims
$202K
Total Drug Cost
209
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 2,868
- Total Day Supply
- 85,529
- Brand vs Generic
- 15% brand / 85% generic
- Brand Drug Cost
- $181K
- Generic Drug Cost
- $21K
Patient Demographics
- Average Patient Age
- 76.0 years
- Avg HCC Risk Score
- 1.51
- Gender Split
- 38% female / 62% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Teresa Caffiero, PHYSICIAN ASSISTANT prescribes most
Top Medicare Part D drugs by claim count, 2023
- Metoprolol Succinate
Metoprolol Succinate
160 claims
- Atorvastatin Calcium
Atorvastatin Calcium
96 claims
- Carvedilol
Carvedilol
78 claims
- Losartan Potassium 59
Losartan Potassium
59 claims
- Lisinopril 51
Lisinopril
51 claims
- Xarelto 50
Xarelto
50 claims
- Rosuvastatin Calcium 48
Rosuvastatin Calcium
48 claims
- Furosemide 46
Furosemide
46 claims
| Drug | Claims |
|---|---|
| Metoprolol Succinate | 160 |
| Atorvastatin Calcium | 96 |
| Carvedilol | 78 |
| Losartan Potassium | 59 |
| Lisinopril | 51 |
| Xarelto Rivaroxaban | 50 |
| Rosuvastatin Calcium | 48 |
| Furosemide | 46 |
| Isosorbide Mononitrate Er Isosorbide Mononitrate | 37 |
| Entresto Sacubitril/Valsartan | 36 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Physician Assistant Overview
How Teresa Caffiero, PHYSICIAN ASSISTANT fits within the Physician Assistant landscape nationally.
150,974
Physician Assistant Providers in US
56
States with Physician Assistant
790
Avg Claims per Provider
Teresa Caffiero, PHYSICIAN ASSISTANT's 1,062 claims are above the specialty average of 790.
Nearby Physician Assistant Providers in Hawaii
Other clinicians with the same primary specialty enrolled in Hawaii, drawn from the same CMS NPPES roster as Caffiero.
Dr. Patricia Achay
P.A.
Kailua Kona, HI
Dr. Kellie Acosta
PA-C
Kailua Kona, HI
Dr. Christopher Acree
PA
Honolulu, HI
Rhynell Agustin
Tripler Army Medical Center, HI
Dr. Tiana Rose Ahue
PA-C
Waianae, HI
Compare Physician Assistant 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 Hawaii medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Physician Assistant 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.
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Frequently Asked Questions
What is Teresa Caffiero, PHYSICIAN ASSISTANT's specialty? ▼
Teresa Caffiero, PHYSICIAN ASSISTANT specializes in Physician Assistant and practices in Wailuku, Hawaii. Credentials: PHYSICIAN ASSISTANT.
How much does Teresa Caffiero, PHYSICIAN ASSISTANT prescribe under Medicare Part D? ▼
In 2023, Teresa Caffiero, PHYSICIAN ASSISTANT wrote 1,062 Medicare Part D claims totaling $202K in drug costs for 209 beneficiaries.
Where is Teresa Caffiero, PHYSICIAN ASSISTANT located? ▼
Teresa Caffiero, PHYSICIAN ASSISTANT is located at 85 MAUI LANI PKWY, Wailuku, HI, 96793. Phone: (808) 442-5700.
What is Teresa Caffiero, PHYSICIAN ASSISTANT's NPI number? ▼
Teresa Caffiero, PHYSICIAN ASSISTANT's National Provider Identifier (NPI) is 1417059353, issued on 09/01/2006.
Does Teresa Caffiero, PHYSICIAN ASSISTANT prescribe more brand-name or generic drugs? ▼
Teresa Caffiero, PHYSICIAN ASSISTANT's prescribing is 15% brand-name and 85% generic drugs by claim count, with $181K in brand drug costs.
How many Physician Assistant providers are there in the US? ▼
There are 150,974 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 Teresa Caffiero, PHYSICIAN ASSISTANT prescribe most often? ▼
Based on 2023 Medicare Part D data, Teresa Caffiero, PHYSICIAN ASSISTANT's most frequently prescribed drugs include Metoprolol Succinate, Atorvastatin Calcium, Carvedilol. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Teresa Caffiero, PHYSICIAN ASSISTANT accept Medicare? ▼
Teresa Caffiero, PHYSICIAN ASSISTANT appears in CMS Medicare data with 1,062 Part D claims and 209 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Teresa Caffiero, PHYSICIAN ASSISTANT's credentials? ▼
Teresa Caffiero, PHYSICIAN ASSISTANT's NPI is 1417059353 with credentials PHYSICIAN ASSISTANT. 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
Compiled from official public sources by the PlainDoctor editorial team.
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.