2026 NPPES data Dentist NPI 1366171068
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VIOLA GAHNAPETYAN

Dentist in FEASTERVILLE TREVOSE, Pennsylvania. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
84
Medicare Part D claims · 36 beneficiaries · Dentist avg: 87

What the federal data shows

VIOLA GAHNAPETYAN filed 84 Medicare Part D claims in 2023 as a Dentist in FEASTERVILLE TREVOSE, Pennsylvania.

84
Part D claims, 2023

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.

VIOLA GAHNAPETYAN's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

84 0th percentile higher than 0% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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 VIOLA GAHNAPETYAN?

Quality data not reported

NPI registry status

Active

Issued 06/08/2022

NPI 1366171068

Primary specialty

Dentist

High-volume

93,789 US NPIs in this specialty

Medicare Part D claims

84 3% vs specialty avg

2023 prescription claims

Specialty avg: 87

Specialty distribution in Pennsylvania

How Dentist compares to other specialties among Pennsylvania providers

Pennsylvania providers

Dentist share within Pennsylvania

1. Dentist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Dentist share within Pennsylvania

Specialty board-certification context

Estimated specialty board-certified rate — Dentist (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Dentist ABMS/AOA estimate

Est. board-certified rate (Dentist) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Dentist) — ABMS / AOA estimate

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).

VIOLA GAHNAPETYAN appears in the CMS NPPES registry as a Dentist provider at 332 BUSTLETON PIKE REAR, FEASTERVILLE TREVOSE, PA, 19053, with a listed phone of (215) 698-2710. NPI 1366171068 was issued on 06/08/2022. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what GAHNAPETYAN most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 84 prescription claims written by this provider, covering 36 Medicare beneficiaries and totaling roughly $500 in drug spend. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Dentist is a high-volume specialty nationwide, with 93,789 enrolled providers across 56 states and an average of 87 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

332 BUSTLETON PIKE REAR
FEASTERVILLE TREVOSE, PA 19053

Provider Details

NPI 1366171068
Specialty Dentist
Gender Female
NPI Issued 06/08/2022

License & disciplinary context — Pennsylvania PA-BOM 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 ~45K Pennsylvania medical licensees in 2023 — they are NOT specific to VIOLA GAHNAPETYAN. To verify VIOLA GAHNAPETYAN's current license status, search the PA-BOM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

133
Total board actions, Pennsylvania 2023
Across 129 cases
2.96
Actions per 1,000 licensees
Pennsylvania statewide rate
probation
Most common action type
48 cases

PA-BOM 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 Pennsylvania disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

84
Total Claims
$500
Total Drug Cost
36
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
84
Total Day Supply
1,130
Generic Drug Cost
$488
Antibiotic Claims
32

Patient Demographics

Average Patient Age
72.4 years
Avg HCC Risk Score
1.04
Gender Split
56% female / 44% male

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Chlorhexidine Gluconate
43
Amoxicillin
28

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Dentist Overview

How VIOLA GAHNAPETYAN fits within the Dentist landscape nationally.

93,789
Dentist Providers in US
56
States with Dentist
87
Avg Claims per Provider

VIOLA GAHNAPETYAN's 84 claims are below the specialty average of 87.

Nearby Dentist Providers in Pennsylvania

Other clinicians with the same primary specialty enrolled in Pennsylvania, drawn from the same CMS NPPES roster as GAHNAPETYAN.

Compare Dentist nationally: see state-by-state distribution →

Frequently Asked Questions

What is VIOLA GAHNAPETYAN's specialty?
VIOLA GAHNAPETYAN specializes in Dentist and practices in FEASTERVILLE TREVOSE, Pennsylvania.
How much does VIOLA GAHNAPETYAN prescribe under Medicare Part D?
In 2023, VIOLA GAHNAPETYAN wrote 84 Medicare Part D claims totaling $500 in drug costs for 36 beneficiaries.
Where is VIOLA GAHNAPETYAN located?
VIOLA GAHNAPETYAN is located at 332 BUSTLETON PIKE REAR, FEASTERVILLE TREVOSE, PA, 19053. Phone: (215) 698-2710.
What is VIOLA GAHNAPETYAN's NPI number?
VIOLA GAHNAPETYAN's National Provider Identifier (NPI) is 1366171068, issued on 06/08/2022.
How many Dentist providers are there in the US?
There are 93,789 Dentist providers across 56 states in the US. The average Dentist provider writes 87 Medicare Part D claims per year.
What drugs does VIOLA GAHNAPETYAN prescribe most often?
Based on 2023 Medicare Part D data, VIOLA GAHNAPETYAN's most frequently prescribed drugs include Chlorhexidine Gluconate, Amoxicillin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does VIOLA GAHNAPETYAN accept Medicare?
VIOLA GAHNAPETYAN appears in CMS Medicare data with 84 Part D claims and 36 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify VIOLA GAHNAPETYAN's credentials?
VIOLA GAHNAPETYAN's NPI is 1366171068. 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

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