NPI registry status
Active
2026 NPPES data Physician Assistant NPI 1558543157 RPA-C
Verify on CMS → Aviva Cantor, RPA-C
Physician Assistant in New York, New York.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 149,975 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
752
Medicare Part D claims · 47 beneficiaries · Physician Assistant avg: 790
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Aviva Cantor, RPA-C filed 752 Medicare Part D claims in 2023 as a Physician Assistant in New York, New York.
- 752
- 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.
Aviva Cantor, RPA-C's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
752 Top 29% higher than 71% 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 Aviva Cantor, RPA-C?
Quality data not reportedPrimary specialty
Physician Assistant
Medicare Part D claims
752 5% vs specialty avg
Specialty distribution in New York
How Physician Assistant compares to other specialties among New York 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).
Aviva Cantor, RPA-C appears in the CMS NPPES registry as a Physician Assistant provider holding RPA-C credentials at 356 W 18TH ST, New York, NY, 10011, with a listed phone of (212) 271-7200. NPI 1558543157 was issued on 12/05/2007.
Medicare Part D records for calendar year 2023 show 752 prescription claims written by this provider, covering 47 Medicare beneficiaries and totaling roughly $824K in drug spend, with an opioid prescribing rate of 1.6%.
Physician Assistant is a high-volume specialty nationwide, with 149,975 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 | 1558543157 |
|---|---|
| Specialty | Physician Assistant |
| Credentials | RPA-C |
| Gender | Female |
| NPI Issued | 12/05/2007 |
Hospital and facility affiliations
Facilities where Aviva Cantor, RPA-C 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.
Community Health Project, Inc.
New York, NY
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
License & disciplinary context - New York NYSBPMC 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 ~100K New York medical licensees in 2023 - they are NOT specific to Aviva Cantor, RPA-C. To verify Aviva Cantor, RPA-C's current license status, search the NYSBPMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
312
Total board actions, New York 2023
Across 302 cases
3.12
Actions per 1,000 licensees
New York statewide rate
probation
Most common action type
89 cases
NYSBPMC 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 New York 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.
752
Total Claims
$824K
Total Drug Cost
47
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 958
- Total Day Supply
- 27,799
- Generic Drug Cost
- $39K
- Opioid Claims
- 12 (1.6% rate)
Patient Demographics
- Average Patient Age
- 59.3 years
- Avg HCC Risk Score
- 1.22
- Gender Split
- 26% female / 74% male
- Age Distribution
- <65: 26, 65-74: 17, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Aviva Cantor, RPA-C prescribes most
Top Medicare Part D drugs by claim count, 2023
- Biktarvy
Biktarvy
78 claims
- Estradiol
Estradiol
46 claims
- Metformin Hcl
Metformin Hcl
39 claims
- Emtricitabine-Teno…
Emtricitabine-Tenofovir Disop
33 claims
- Amlodipine Besylate 28
Amlodipine Besylate
28 claims
- Cabenuva 27
Cabenuva
27 claims
- Sertraline Hcl 26
Sertraline Hcl
26 claims
- Spironolactone 25
Spironolactone
25 claims
| Drug | Claims |
|---|---|
| Biktarvy Bictegrav/Emtricit/Tenofov Ala | 78 |
| Estradiol | 46 |
| Metformin Hcl | 39 |
| Emtricitabine-Tenofovir Disop Emtricitabine/Tenofovir (Tdf) | 33 |
| Amlodipine Besylate | 28 |
| Cabenuva Cabotegravir/Rilpivirine | 27 |
| Sertraline Hcl | 26 |
| Spironolactone | 25 |
| Atorvastatin Calcium | 24 |
| Valacyclovir Valacyclovir Hcl | 23 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Physician Assistant Overview
How Aviva Cantor, RPA-C fits within the Physician Assistant landscape nationally.
149,975
Physician Assistant Providers in US
56
States with Physician Assistant
790
Avg Claims per Provider
Aviva Cantor, RPA-C's 752 claims are below the specialty average of 790.
Nearby Physician Assistant Providers in New York
Other clinicians with the same primary specialty enrolled in New York, drawn from the same CMS NPPES roster as Cantor.
Dr. Brynn Aakjar
P.A.
Yonkers, NY
Dr. Andrea Aaron
PA
Bronx, NY
Danielle Aarons
Smithtown, NY
John Abadeer
Brooklyn, NY
Dr. Zenebou Abalo-Toga
PA
New York, NY
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 New York 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.
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 New York
Frequently Asked Questions
What is Aviva Cantor, RPA-C's specialty? ▼
Aviva Cantor, RPA-C specializes in Physician Assistant and practices in New York, New York. Credentials: RPA-C.
How much does Aviva Cantor, RPA-C prescribe under Medicare Part D? ▼
In 2023, Aviva Cantor, RPA-C wrote 752 Medicare Part D claims totaling $824K in drug costs for 47 beneficiaries.
Where is Aviva Cantor, RPA-C located? ▼
Aviva Cantor, RPA-C is located at 356 W 18TH ST, New York, NY, 10011. Phone: (212) 271-7200.
What is Aviva Cantor, RPA-C's NPI number? ▼
Aviva Cantor, RPA-C's National Provider Identifier (NPI) is 1558543157, issued on 12/05/2007.
Does Aviva Cantor, RPA-C prescribe opioids? ▼
Yes, Aviva Cantor, RPA-C had 12 opioid claims in 2023 with an opioid prescribing rate of 1.6%.
How many Physician Assistant providers are there in the US? ▼
There are 149,975 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 Aviva Cantor, RPA-C prescribe most often? ▼
Based on 2023 Medicare Part D data, Aviva Cantor, RPA-C's most frequently prescribed drugs include Biktarvy, Estradiol, Metformin Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Aviva Cantor, RPA-C accept Medicare? ▼
Aviva Cantor, RPA-C appears in CMS Medicare data with 752 Part D claims and 47 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Aviva Cantor, RPA-C's credentials? ▼
Aviva Cantor, RPA-C's NPI is 1558543157 with credentials RPA-C. 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.