NPI registry status
Active
2026 NPPES data Independent Medical Examiner Physician NPI 1043271984 DO
Verify on CMS → Mathew Silverman, DO
Independent Medical Examiner Physician in Saddle Brook, New Jersey.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 219 in Independent Medical Examiner Physician, 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
322
Medicare Part D claims · 145 beneficiaries · Independent Medical Examiner Physician avg: 564
MIPS score
98.7/100
▲ 16 pts above national avg 83.1 · Exceptional
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Mathew Silverman, DO reported a CMS MIPS final score of 98.7/100 - above the 83.1 national average - and filed 322 Medicare Part D claims in 2023.
- 98.7/100
- MIPS score · +16 vs avg
- 322
- 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.
Mathew Silverman, DO's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
99 Top 11% higher than 89% 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
What does the federal data show about Mathew Silverman, DO?
High performer (top quartile)Primary specialty
Independent Medical Examiner Physician
Medicare Part D claims
322 43% vs specialty avg
MIPS final score
98.7/100 15.6 pts vs avg
Specialty distribution in New Jersey
How Independent Medical Examiner Physician compares to other specialties among New Jersey providers
Medicare quality performance, MIPS
Mathew Silverman, DO's 2023 MIPS final score plotted against the Independent Medical Examiner Physician national average
- MIPS Final Score
- 98.7/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Independent Medical Examiner Physician) - 98.7/100 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).
Mathew Silverman, DO appears in the CMS NPPES registry as a Independent Medical Examiner Physician provider holding DO credentials at 480 MARKET ST STE 3, Saddle Brook, NJ, 07663, with a listed phone of (201) 845-4048. NPI 1043271984 was issued on 03/30/2006.
Medicare Part D records for calendar year 2023 show 322 prescription claims written by this provider, covering 145 Medicare beneficiaries and totaling roughly $33K in drug spend. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 98.7/100 for the 2023 performance year (Quality 93.6), compared with the national average of 83.1.
Independent Medical Examiner Physician is a narrow specialty nationwide, with 219 enrolled providers across 41 states and an average of 564 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 | 1043271984 |
|---|---|
| Specialty | Independent Medical Examiner Physician |
| Credentials | DO |
| Gender | Male |
| NPI Issued | 03/30/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
98.6738
Final Score
Avg: 83.1
93.5705
Quality
100
Promoting Interoperability
Reporting: Alternative Payment Model
Hospital and facility affiliations
Facilities where Mathew Silverman, DO 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.
According to CMS billing records, Mathew Silverman, DO is affiliated with 4 Medicare-billing facilities across 2 states.
Aria Health Physician Services
Philadelphia, PA
Jeffrey Farnese MD LLC
Little Falls, NJ
Valley Physician Services PC
Hoboken, NJ
Virtua Medical Group, PA
Willingboro, NJ
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
322
Total Claims
$33K
Total Drug Cost
145
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 628
- Total Day Supply
- 18,088
- Generic Drug Cost
- $5K
- Antibiotic Claims
- 19
Patient Demographics
- Average Patient Age
- 76.0 years
- Avg HCC Risk Score
- 1.69
- Gender Split
- 56% female / 44% male
- Age Distribution
- <65: 14, 65-74: 46, 75-84: 59, 85+: 26
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Mathew Silverman, DO prescribes most
Top Medicare Part D drugs by claim count, 2023
- Simvastatin
Simvastatin
23 claims
- Amlodipine Besylate
Amlodipine Besylate
21 claims
- Eliquis
Eliquis
15 claims
- Atorvastatin Calcium
Atorvastatin Calcium
14 claims
- Pantoprazole Sodium
Pantoprazole Sodium
13 claims
- Hydrochlorothiazide
Hydrochlorothiazide
11 claims
| Drug | Claims |
|---|---|
| Simvastatin | 23 |
| Amlodipine Besylate | 21 |
| Eliquis Apixaban | 15 |
| Atorvastatin Calcium | 14 |
| Pantoprazole Sodium | 13 |
| Hydrochlorothiazide | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Independent Medical Examiner Physician in NJ →
All providers in New Jersey →
Compare specialties →
Independent Medical Examiner Physician Overview
How Mathew Silverman, DO fits within the Independent Medical Examiner Physician landscape nationally.
219
Independent Medical Examiner Physician Providers in US
41
States with Independent Medical Examiner Physician
564
Avg Claims per Provider
Mathew Silverman, DO's 322 claims are below the specialty average of 564.
Nearby Independent Medical Examiner Physician Providers in New Jersey
Other clinicians with the same primary specialty enrolled in New Jersey, drawn from the same CMS NPPES roster as Silverman.
Chimereucheya Anyanwu
Maplewood, NJ
Dr. Paula Bortnichak
MD
Morristown, NJ
Dr. Sandra Braimbridge
M.D.
Flemington, NJ
Dr. Christina Cavalieri
FNP
Freehold, NJ
Dr. Barbara Davis
M.D.
Newark, NJ
Compare Independent Medical Examiner Physician 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 Jersey medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Independent Medical Examiner Physician 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 Mathew Silverman, DO's specialty? ▼
Mathew Silverman, DO specializes in Independent Medical Examiner Physician and practices in Saddle Brook, New Jersey. Credentials: DO.
How much does Mathew Silverman, DO prescribe under Medicare Part D? ▼
In 2023, Mathew Silverman, DO wrote 322 Medicare Part D claims totaling $33K in drug costs for 145 beneficiaries.
What is Mathew Silverman, DO's Medicare quality score? ▼
Mathew Silverman, DO has a CMS MIPS Final Score of 98.7/100 (Quality: 93.6). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Mathew Silverman, DO located? ▼
Mathew Silverman, DO is located at 480 MARKET ST STE 3, Saddle Brook, NJ, 07663. Phone: (201) 845-4048.
What is Mathew Silverman, DO's NPI number? ▼
Mathew Silverman, DO's National Provider Identifier (NPI) is 1043271984, issued on 03/30/2006.
How many Independent Medical Examiner Physician providers are there in the US? ▼
There are 219 Independent Medical Examiner Physician providers across 41 states in the US. The average Independent Medical Examiner Physician provider writes 564 Medicare Part D claims per year.
What drugs does Mathew Silverman, DO prescribe most often? ▼
Based on 2023 Medicare Part D data, Mathew Silverman, DO's most frequently prescribed drugs include Simvastatin, Amlodipine Besylate, Eliquis. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Mathew Silverman, DO accept Medicare? ▼
Mathew Silverman, DO appears in CMS Medicare data with 322 Part D claims and 145 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Mathew Silverman, DO's credentials? ▼
Mathew Silverman, DO's NPI is 1043271984 with credentials DO. 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.