NPI registry status
Active
2026 NPPES data Dentist NPI 1417113572 DDS
Verify on CMS → Joan Anderson, DDS
Dentist in Harrisonburg, Virginia.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 95,573 in Dentist, 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
62
Medicare Part D claims · 35 beneficiaries · Dentist avg: 90
Industry payments
$14.86
1 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Joan Anderson, DDS filed 62 Medicare Part D claims in 2024 as a Dentist in Harrisonburg, Virginia.
- 62
- Part D claims, 2024
- $14.86
- 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 Joan Anderson, 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 1417113572), first enumerated 07/29/2008.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 62 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
$14.86 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 1417113572 · Dentist
NPI-10 · ENUM-MID · TAX-MEGA · RX-TRACE · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1417113572
- ENUM-MID 2008
- TAX-MEGA 96K Dentist
- RX-TRACE 62
- BOOK-LIGHT 2,442 in Virginia
- PHOTO-ENUM Trudy Stickney Amstadt · 2008
Joan Anderson, DDS's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
62 ≥ 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 Joan Anderson, DDS?
Quality data not reportedPrimary specialty
Dentist
Medicare Part D claims
62 31% vs specialty avg
Specialty distribution in Virginia
How Dentist compares to other specialties among Virginia 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 Dentist. 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 | 1417113572 |
|---|---|
| Specialty | Dentist |
| Credentials | DDS |
| Gender | Female |
| NPI Issued | 07/29/2008 |
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 Joan Anderson, DDS. Source: openpaymentsdata.cms.gov.
Total received
$15
Largest payer
Envista Holdings Corporation
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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
62
Total Claims
$549
Total Drug Cost
35
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 62
- Total Day Supply
- 506
- Generic Drug Cost
- $532
- Antibiotic Claims
- 43
Patient Demographics
- Average Patient Age
- 75.7 years
- Avg HCC Risk Score
- 1.44
- Gender Split
- 46% female / 54% male
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 | 35 |
| Nystatin | 14 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Dentist Overview
How Joan Anderson, DDS fits within the Dentist landscape nationally.
95,573
Dentist Providers in US
56
States with Dentist
90
Avg Claims per Provider
Joan Anderson, DDS's 62 claims are below the specialty average of 90.
Nationwide Dentist peers with similar MIPS or enrollment year
Two federal-record peer sets for Anderson, both outside Virginia so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2008)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Dentist Providers in Virginia
Other clinicians with the same primary specialty enrolled in Virginia, drawn from the same CMS NPPES roster as Anderson.
One of 2,442 Dentist providers enrolled in Virginia, 5 are shown here.
Dr. Azita Abbasi-Hafshejani
DDS
Sterling, VA
Dr. Jeryl Abbott-Kohn
DDS
Colonial Heights, VA
Dr. Ihab Abboud
DDS
North Chesterfield, VA
Dr. Moutaz Abdeen
DDS
Richmond, VA
Dr. Omar Abdelwahab
DDS
West Springfield, VA
Compare Dentist nationally: see state-by-state distribution →
Frequently Asked Questions
What is Joan Anderson, DDS's specialty? ▼
Joan Anderson, DDS specializes in Dentist and practices in Harrisonburg, Virginia. Credentials: DDS.
How much does Joan Anderson, DDS prescribe under Medicare Part D? ▼
In 2024, Joan Anderson, DDS wrote 62 Medicare Part D claims totaling $549 in drug costs for 35 beneficiaries.
Where is Joan Anderson, DDS located? ▼
Joan Anderson, DDS is located at 1971 EVELYN BYRD AVE STE F, Harrisonburg, VA, 22801. Phone: (540) 705-0102.
What is Joan Anderson, DDS's NPI number? ▼
Joan Anderson, DDS's National Provider Identifier (NPI) is 1417113572, issued on 07/29/2008.
How many Dentist providers are there in the US? ▼
There are 95,573 Dentist providers across 56 states in the US. The average Dentist provider writes 90 Medicare Part D claims per year.
What drugs does Joan Anderson, DDS prescribe most often? ▼
Based on 2024 Medicare Part D data, Joan Anderson, DDS's most frequently prescribed drugs include Amoxicillin, Nystatin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Joan Anderson, DDS accept Medicare? ▼
Joan Anderson, DDS appears in CMS Medicare data with 62 Part D claims and 35 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Joan Anderson, DDS's credentials? ▼
Joan Anderson, DDS's NPI is 1417113572 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.