NPI registry status
Active
2026 NPPES data Physician Assistant NPI 1376607507 PA
Verify on CMS → David Boss, PA
Physician Assistant in Poughkeepsie, 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 150,974 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
2K
Medicare Part D claims · 424 beneficiaries · Physician Assistant avg: 790
MIPS score
86.7/100
▲ 4 pts above national avg 83.1 · Above neutral
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
David Boss, PA reported a CMS MIPS final score of 86.7/100 - above the 83.1 national average - and filed 1,645 Medicare Part D claims in 2023.
- 86.7/100
- MIPS score · +4 vs avg
- 2K
- 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.
David Boss, PA's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
87 Top 48% higher than 52% of 477,587 scored providers
Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023
Where David Boss, PA sits
This provider among physician assistant peers
Across the 27,054 physician assistant providers who report both Medicare Part D prescribing and a MIPS quality score, David Boss, PA writes more Part D claims than 90% of them and scores higher on MIPS quality than 51% - placing this provider in the high-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one physician assistant peer from a representative sample of 60; the gold marker is David Boss, PA. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about David Boss, PA?
High performer (top quartile)Primary specialty
Physician Assistant
Medicare Part D claims
1,645 108% vs specialty avg
MIPS final score
86.7/100 3.6 pts vs avg
Specialty distribution in New York
How Physician Assistant compares to other specialties among New York providers
Medicare quality performance, MIPS
David Boss, PA's 2023 MIPS final score plotted against the Physician Assistant national average
- MIPS Final Score
- 86.7/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Physician Assistant) - 86.7/100 vs national avg 83.1
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).
David Boss, PA appears in the CMS NPPES registry as a Physician Assistant provider holding PA credentials at 50 EASTDALE AVE N, Poughkeepsie, NY, 12603, with a listed phone of (845) 437-5000. NPI 1376607507 was issued on 12/21/2006.
Medicare Part D records for calendar year 2023 show 1,645 prescription claims written by this provider, covering 424 Medicare beneficiaries and totaling roughly $730K in drug spend. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 86.7/100 for the 2023 performance year (Quality 85.4, Cost 72.8), compared with the national average of 83.1.
Physician Assistant is a high-volume specialty nationwide, with 150,974 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 | 1376607507 |
|---|---|
| Specialty | Physician Assistant |
| Credentials | PA |
| Gender | Male |
| NPI Issued | 12/21/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
86.7092
Final Score
Avg: 83.1
85.4063
Quality
72.7911
Cost
97
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where David Boss, PA 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.
Premier Medical Group OF The Hudson Valley PC
Poughkeepsie, 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 David Boss, PA. To verify David Boss, PA'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.
1,645
Total Claims
$730K
Total Drug Cost
424
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 3,470
- Total Day Supply
- 102,624
- Generic Drug Cost
- $116K
- Antibiotic Claims
- 74
Patient Demographics
- Average Patient Age
- 75.1 years
- Avg HCC Risk Score
- 1.52
- Gender Split
- 13% female / 87% male
- Age Distribution
- <65: 46, 65-74: 151, 75-84: 155, 85+: 72
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What David Boss, PA prescribes most
Top Medicare Part D drugs by claim count, 2023
- Tamsulosin Hcl
Tamsulosin Hcl
636 claims
- Finasteride 235
Finasteride
235 claims
- Myrbetriq 97
Myrbetriq
97 claims
- Oxybutynin Chlorid… 78
Oxybutynin Chloride Er
78 claims
- Methenamine Hippur… 70
Methenamine Hippurate
70 claims
- Dutasteride 47
Dutasteride
47 claims
- Alfuzosin Hcl Er 40
Alfuzosin Hcl Er
40 claims
- Trospium Chloride 40
Trospium Chloride
40 claims
| Drug | Claims |
|---|---|
| Tamsulosin Hcl | 636 |
| Finasteride | 235 |
| Myrbetriq Mirabegron | 97 |
| Oxybutynin Chloride Er Oxybutynin Chloride | 78 |
| Methenamine Hippurate | 70 |
| Dutasteride | 47 |
| Alfuzosin Hcl Er Alfuzosin Hcl | 40 |
| Trospium Chloride | 40 |
| Orgovyx Relugolix | 27 |
| Tolterodine Tartrate Er Tolterodine Tartrate | 26 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Physician Assistant Overview
How David Boss, PA fits within the Physician Assistant landscape nationally.
150,974
Physician Assistant Providers in US
56
States with Physician Assistant
790
Avg Claims per Provider
David Boss, PA's 1,645 claims are above 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 Boss.
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.
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Frequently Asked Questions
What is David Boss, PA's specialty? ▼
David Boss, PA specializes in Physician Assistant and practices in Poughkeepsie, New York. Credentials: PA.
How much does David Boss, PA prescribe under Medicare Part D? ▼
In 2023, David Boss, PA wrote 1,645 Medicare Part D claims totaling $730K in drug costs for 424 beneficiaries.
What is David Boss, PA's Medicare quality score? ▼
David Boss, PA has a CMS MIPS Final Score of 86.7/100 (Quality: 85.4, Cost: 72.8). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is David Boss, PA located? ▼
David Boss, PA is located at 50 EASTDALE AVE N, Poughkeepsie, NY, 12603. Phone: (845) 437-5000.
What is David Boss, PA's NPI number? ▼
David Boss, PA's National Provider Identifier (NPI) is 1376607507, issued on 12/21/2006.
How many Physician Assistant providers are there in the US? ▼
There are 150,974 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 David Boss, PA prescribe most often? ▼
Based on 2023 Medicare Part D data, David Boss, PA's most frequently prescribed drugs include Tamsulosin Hcl, Finasteride, Myrbetriq. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does David Boss, PA accept Medicare? ▼
David Boss, PA appears in CMS Medicare data with 1,645 Part D claims and 424 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify David Boss, PA's credentials? ▼
David Boss, PA's NPI is 1376607507 with credentials PA. 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.
- Quality Performance
- CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
- 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.
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.