NPI registry status
Active
2026 NPPES data Medical Physician Assistant NPI 1164726386 PA-C
Verify on CMS → Lauren Sinclair, PA-C
Medical Physician Assistant in Rye, 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 40,580 in Medical 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
428
Medicare Part D claims · 149 beneficiaries · Medical Physician Assistant avg: 1K
Industry payments
$64.95
1 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Lauren Sinclair, PA-C filed 428 Medicare Part D claims in 2023 as a Medical Physician Assistant in Rye, New York.
- 428
- Part D claims, 2023
- $64.95
- industry payments (Sunshine Act)
- ≥62nd
- 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.
Lauren Sinclair, PA-C's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
428 ≥ 62nd percentile 62% of 1,370,886 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 · 2023
What does the federal data show about Lauren Sinclair, PA-C?
Quality data not reportedPrimary specialty
Medical Physician Assistant
Medicare Part D claims
428 60% vs specialty avg
Specialty distribution in New York
How Medical 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 Medical 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).
Lauren Sinclair, PA-C appears in the CMS NPPES registry as a Medical Physician Assistant provider holding PA-C credentials at 33 CEDAR ST STE 6, Rye, NY, 10580, with a listed phone of (914) 251-9110. NPI 1164726386 was issued on 01/03/2011.
Medicare Part D records for calendar year 2023 show 428 prescription claims written by this provider, covering 149 Medicare beneficiaries and totaling roughly $85K in drug spend.
Medical Physician Assistant is a mid-sized specialty nationwide, with 40,580 enrolled providers across 55 states and an average of 1,077 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 | 1164726386 |
|---|---|
| Specialty | Medical Physician Assistant |
| Credentials | PA-C |
| Gender | Female |
| NPI Issued | 01/03/2011 |
Hospital and facility affiliations
Facilities where Lauren Sinclair, PA-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.
Jonathan L. Nelson, M.D. P.C.
Rye, 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).
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 Lauren Sinclair, PA-C. Source: openpaymentsdata.cms.gov.
Total received
$65
Largest payer
Janssen Biotech, Inc.
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.
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 Lauren Sinclair, PA-C. To verify Lauren Sinclair, PA-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.
428
Total Claims
$85K
Total Drug Cost
149
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 501
- Total Day Supply
- 12,537
- Generic Drug Cost
- $13K
Patient Demographics
- Average Patient Age
- 71.2 years
- Avg HCC Risk Score
- 1.21
- Gender Split
- 65% female / 35% male
- Age Distribution
- <65: 19, 65-74: 76, 75-84: 40, 85+: 14
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Lauren Sinclair, PA-C prescribes most
Top Medicare Part D drugs by claim count, 2023
- Triamcinolone Acet…
Triamcinolone Acetonide
88 claims
- Ketoconazole
Ketoconazole
56 claims
- Mupirocin 32
Mupirocin
32 claims
- Metronidazole 22
Metronidazole
22 claims
- Minoxidil 22
Minoxidil
22 claims
- Ciclopirox 21
Ciclopirox
21 claims
- Halobetasol Propio… 19
Halobetasol Propionate
19 claims
- Betamethasone Dipr… 18
Betamethasone Dipropionate
18 claims
| Drug | Claims |
|---|---|
| Triamcinolone Acetonide | 88 |
| Ketoconazole | 56 |
| Mupirocin | 32 |
| Metronidazole | 22 |
| Minoxidil | 22 |
| Ciclopirox Ciclopirox Olamine | 21 |
| Halobetasol Propionate | 19 |
| Betamethasone Dipropionate | 18 |
| Clindamycin Phosphate | 16 |
| Alclometasone Dipropionate | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Medical Physician Assistant Overview
How Lauren Sinclair, PA-C fits within the Medical Physician Assistant landscape nationally.
40,580
Medical Physician Assistant Providers in US
55
States with Medical Physician Assistant
1,077
Avg Claims per Provider
Lauren Sinclair, PA-C's 428 claims are below the specialty average of 1,077.
Nearby Medical 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 Sinclair.
Dr. Yesid Abad
PA C
New York, NY
Dr. Vincent Abanilla
PA-C
Brooklyn, NY
Dr. Stella Abayeva
P.A.
Forest Hills, NY
Dr. Amina Abdela
PA-C
Latham, NY
Dr. Hanan Abdelrahman
PA-C
Brooklyn, NY
Compare Medical 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 Medical 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 Lauren Sinclair, PA-C's specialty? ▼
Lauren Sinclair, PA-C specializes in Medical Physician Assistant and practices in Rye, New York. Credentials: PA-C.
How much does Lauren Sinclair, PA-C prescribe under Medicare Part D? ▼
In 2023, Lauren Sinclair, PA-C wrote 428 Medicare Part D claims totaling $85K in drug costs for 149 beneficiaries.
Where is Lauren Sinclair, PA-C located? ▼
Lauren Sinclair, PA-C is located at 33 CEDAR ST STE 6, Rye, NY, 10580. Phone: (914) 251-9110.
What is Lauren Sinclair, PA-C's NPI number? ▼
Lauren Sinclair, PA-C's National Provider Identifier (NPI) is 1164726386, issued on 01/03/2011.
How many Medical Physician Assistant providers are there in the US? ▼
There are 40,580 Medical Physician Assistant providers across 55 states in the US. The average Medical Physician Assistant provider writes 1,077 Medicare Part D claims per year.
What drugs does Lauren Sinclair, PA-C prescribe most often? ▼
Based on 2023 Medicare Part D data, Lauren Sinclair, PA-C's most frequently prescribed drugs include Triamcinolone Acetonide, Ketoconazole, Mupirocin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Lauren Sinclair, PA-C accept Medicare? ▼
Lauren Sinclair, PA-C appears in CMS Medicare data with 428 Part D claims and 149 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Lauren Sinclair, PA-C's credentials? ▼
Lauren Sinclair, PA-C's NPI is 1164726386 with credentials PA-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
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.