NPI registry status
Active
2026 NPPES data General Practice Dentistry NPI 1922047349 DDS
Verify on CMS → James Defilippo, DDS
General Practice Dentistry in Wethersfield, Connecticut.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 123,581 in General Practice Dentistry, 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
98
Medicare Part D claims · 60 beneficiaries · General Practice Dentistry avg: 84
Industry payments
$257.32
1 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
James Defilippo, DDS filed 98 Medicare Part D claims in 2024 as a General Practice Dentistry in Wethersfield, Connecticut.
- 98
- Part D claims, 2024
- $257.32
- industry payments (Sunshine Act)
- ≥0th
- 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 James Defilippo, DDS
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 1922047349), first enumerated 06/05/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 98 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
$257.32 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
- 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 1922047349 · General Practice Dentistry
NPI-10 · ENUM-LEGACY · TAX-MEGA · RX-TRACE · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1922047349
- ENUM-LEGACY 2006
- TAX-MEGA 124K General Practice
- RX-TRACE 98
- BOOK-LIGHT 1,629 in Connecticut
- PHOTO-ENUM Sara Vizcarra, D.D.S. · 2006
James Defilippo, DDS's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
98 ≥ 0th percentile 0% 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 James Defilippo, DDS?
Quality data not reportedPrimary specialty
General Practice Dentistry
Medicare Part D claims
98 17% vs specialty avg
Specialty distribution in Connecticut
How General Practice Dentistry compares to other specialties among Connecticut 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 Dentistry. 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 | 1922047349 |
|---|---|
| Specialty | General Practice Dentistry |
| Credentials | DDS |
| Gender | Male |
| NPI Issued | 06/05/2006 |
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 James Defilippo, DDS. Source: openpaymentsdata.cms.gov.
Total received
$257
Largest payer
DENTSPLY LLC
Most common payment type
Education
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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
98
Total Claims
$341
Total Drug Cost
60
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 98.033
- Total Day Supply
- 1,023
- Generic Drug Cost
- $265
- Antibiotic Claims
- 68
Patient Demographics
- Average Patient Age
- 76.0 years
- Avg HCC Risk Score
- 1.12
- Gender Split
- 58% female / 42% male
- Age Distribution
- <65: 0, 65-74: N/A, 75-84: 26, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
| Drug | Claims |
|---|---|
| Amoxicillin | 55 |
| Chlorhexidine Gluconate | 23 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
General Practice Dentistry Overview
How James Defilippo, DDS fits within the General Practice Dentistry landscape nationally.
123,581
General Practice Dentistry Providers in US
56
States with General Practice Dentistry
84
Avg Claims per Provider
James Defilippo, DDS's 98 claims are above the specialty average of 84.
Nationwide General Practice Dentistry peers with similar MIPS or enrollment year
Two federal-record peer sets for Defilippo, both outside Connecticut so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby General Practice Dentistry Providers in Connecticut
Other clinicians with the same primary specialty enrolled in Connecticut, drawn from the same CMS NPPES roster as Defilippo.
One of 1,629 General Practice Dentistry providers enrolled in Connecticut, 5 are shown here.
Dr. Jadee Abbott
DDS
Berlin, CT
Dr. Bruce Abel
D.M.D.
West Hartford, CT
Dr. Stuart Abrams
DMD
Stamford, CT
Dr. Dimitri Adamidis
DMD
Newington, CT
Dunkin Adams
Norwalk, CT
Compare General Practice Dentistry nationally: see state-by-state distribution →
Frequently Asked Questions
What is James Defilippo, DDS's specialty? ▼
James Defilippo, DDS specializes in General Practice Dentistry and practices in Wethersfield, Connecticut. Credentials: DDS.
How much does James Defilippo, DDS prescribe under Medicare Part D? ▼
In 2024, James Defilippo, DDS wrote 98 Medicare Part D claims totaling $341 in drug costs for 60 beneficiaries.
Where is James Defilippo, DDS located? ▼
James Defilippo, DDS is located at 20-30 BEAVER RD, Wethersfield, CT, 06109. Phone: (860) 721-7428.
What is James Defilippo, DDS's NPI number? ▼
James Defilippo, DDS's National Provider Identifier (NPI) is 1922047349, issued on 06/05/2006.
How many General Practice Dentistry providers are there in the US? ▼
There are 123,581 General Practice Dentistry providers across 56 states in the US. The average General Practice Dentistry provider writes 84 Medicare Part D claims per year.
What drugs does James Defilippo, DDS prescribe most often? ▼
Based on 2024 Medicare Part D data, James Defilippo, DDS's most frequently prescribed drugs include Amoxicillin, Chlorhexidine Gluconate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does James Defilippo, DDS accept Medicare? ▼
James Defilippo, DDS appears in CMS Medicare data with 98 Part D claims and 60 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify James Defilippo, DDS's credentials? ▼
James Defilippo, DDS's NPI is 1922047349 with credentials DDS. 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.