NPI registry status
Active
2026 NPPES data Gastroenterology Physician NPI 1962416776 MD
Verify on CMS → Arthur Antler, MD
Gastroenterology Physician in Mahwah, 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 17,061 in Gastroenterology 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
2K
Medicare Part D claims · 474 beneficiaries · Gastroenterology Physician avg: 848
MIPS score
98.7/100
▲ 15 pts above national avg 83.5 · Exceptional
What the federal data shows
Arthur Antler, MD reported a CMS MIPS final score of 98.7/100 - above the 83.5 national average - and filed 2,053 Medicare Part D claims in 2024.
- 98.7/100
- MIPS score · +15 vs avg
- 2K
- Part D claims, 2024
- Likely
- board-certified (heuristic)
- ≥89th
- pct among measured MIPS (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.
Federal trust snapshot
What official records show about Arthur Antler, MD
Federal records show an active NPI with both Medicare prescribing volume and a measured CMS quality score — objective registry data, not patient reviews.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1962416776), first enumerated 07/28/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 2,053 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
CMS quality reporting (MIPS)
Reported a CMS MIPS final score of 98.7/100 in the Quality Payment Program — a federal quality measure, not a patient review.
Source: CMS Quality Payment Program
- Reported
Board certification signal
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1962416776 · Gastroenterology Physician
NPI-10 · ENUM-LEGACY · TAX-MID · MIPS-ELITE · RX-MID · BOOK-LIGHT · PHOTO-FINISH
- NPI-10 1962416776
- ENUM-LEGACY 2006
- TAX-MID 17K Gastroenterology Physician
- MIPS-ELITE 98.7/100
- RX-MID 2,053
- BOOK-LIGHT 629 in New Jersey
- PHOTO-FINISH Anne Breitinger, MD · ±0.0
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Antler · this pr…
Antler · this provider
98.7 MIPS pts
- Jonathan Hattenh…
Jonathan Hattenhauer, D.O.
98.7 MIPS pts
- George Protopapa…
George Protopapas, MD
98.7 MIPS pts
- Anne Breitinger,…
Anne Breitinger, MD
98.7 MIPS pts
- Keith Harris, MD…
Keith Harris, MD
98.7 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Arthur Antler, MD's MIPS score vs every measured U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.
99 ≥ 89th percentile 89% of 454,083 measured providers are in lower value bands
Each bar is a band; taller bars hold more measured 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.
The percentile is a conservative whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
Where Arthur Antler, MD sits
This provider among gastroenterology physician peers
Across the 5,560 gastroenterology physician providers who report both Medicare Part D prescribing and a MIPS quality score, Arthur Antler, MD writes more Part D claims than 91% of them and scores higher on MIPS quality than 89% - placing this provider in the high-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Each dot is one gastroenterology physician peer from a representative sample of 60; the gold marker is Arthur Antler, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Arthur Antler, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Arthur Antler, MD?
High performer (top quartile)Primary specialty
Gastroenterology Physician
Medicare Part D claims
2,053 142% vs specialty avg
MIPS final score
98.7/100 15.2 pts vs avg
Specialty distribution in New Jersey
How Gastroenterology Physician compares to other specialties among New Jersey providers
Medicare quality performance, MIPS
Arthur Antler, MD's 2023 MIPS final score plotted against the Gastroenterology Physician national average
- MIPS Final Score
- 98.7/100
- vs 83.5 national avg · 2023 performance year
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).
Practice Address
Provider Details
| NPI | 1962416776 |
|---|---|
| Specialty | Gastroenterology Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 07/28/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
98.6738
Final Score
Measured-score avg: 83.5
93.5705
Quality
100
Promoting Interoperability
Reporting: Alternative Payment Model
Hospital and facility affiliations
Facilities where Arthur Antler, MD 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.
Valley Physician Services PC
Hoboken, 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 2024.
2,053
Total Claims
$225K
Total Drug Cost
474
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 4,637.4
- Total Day Supply
- 132,208
- Generic Drug Cost
- $114K
- Antibiotic Claims
- 51
Patient Demographics
- Average Patient Age
- 75.6 years
- Avg HCC Risk Score
- 1.21
- Gender Split
- 52% female / 48% male
- Age Distribution
- <65: 19, 65-74: 194, 75-84: 188, 85+: 73
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Arthur Antler, MD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Famotidine
Famotidine
493 claims
- Pantoprazole Sodium
Pantoprazole Sodium
258 claims
- Omeprazole 120
Omeprazole
120 claims
- Mesalamine 104
Mesalamine
104 claims
- Amlodipine Besylate 48
Amlodipine Besylate
48 claims
- Levothyroxine Sodium 48
Levothyroxine Sodium
48 claims
- Sod Sulf-Potass Su… 47
Sod Sulf-Potass Sulf-Mag Sulf
47 claims
- Clenpiq 40
Clenpiq
40 claims
| Drug | Claims |
|---|---|
| Famotidine | 493 |
| Pantoprazole Sodium | 258 |
| Omeprazole | 120 |
| Mesalamine | 104 |
| Amlodipine Besylate | 48 |
| Levothyroxine Sodium | 48 |
| Sod Sulf-Potass Sulf-Mag Sulf Sodium, Potassium,mag Sulfates | 47 |
| Clenpiq Sod Picosulf/Mag Ox/Citric Ac | 40 |
| Atorvastatin Calcium | 38 |
| Escitalopram Oxalate | 38 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Gastroenterology Physician Overview
How Arthur Antler, MD fits within the Gastroenterology Physician landscape nationally.
17,061
Gastroenterology Physician Providers in US
54
States with Gastroenterology Physician
848
Avg Claims per Provider
Arthur Antler, MD's 2,053 claims are above the specialty average of 848.
Nationwide Gastroenterology Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Antler, both outside New Jersey so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (98.7 here).
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Gastroenterology Physician Providers in New Jersey
Other clinicians with the same primary specialty enrolled in New Jersey, drawn from the same CMS NPPES roster as Antler.
One of 629 Gastroenterology Physician providers enrolled in New Jersey, 5 are shown here.
Dr. Bernard Aaron
M.D.
Brick, NJ
Dr. George Abdelsayed
MD
New Brunswick, NJ
Dr. Rini Abraham
M.D.
Montclair, NJ
Dr. Melville Ackerman
MD
Medford, NJ
Faiz Afridi
Newark, NJ
Compare Gastroenterology Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Arthur Antler, MD's specialty? ▼
Arthur Antler, MD specializes in Gastroenterology Physician and practices in Mahwah, New Jersey. Credentials: MD.
How much does Arthur Antler, MD prescribe under Medicare Part D? ▼
In 2024, Arthur Antler, MD wrote 2,053 Medicare Part D claims totaling $225K in drug costs for 474 beneficiaries.
What is Arthur Antler, MD's Medicare quality score? ▼
Arthur Antler, MD has a CMS MIPS Final Score of 98.7/100 (Quality: 93.6). The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Arthur Antler, MD located? ▼
Arthur Antler, MD is located at 400 FRANKLIN TPKE, Mahwah, NJ, 07430. Phone: (201) 825-0091.
What is Arthur Antler, MD's NPI number? ▼
Arthur Antler, MD's National Provider Identifier (NPI) is 1962416776, issued on 07/28/2006.
How many Gastroenterology Physician providers are there in the US? ▼
There are 17,061 Gastroenterology Physician providers across 54 states in the US. The average Gastroenterology Physician provider writes 848 Medicare Part D claims per year.
What drugs does Arthur Antler, MD prescribe most often? ▼
Based on 2024 Medicare Part D data, Arthur Antler, MD's most frequently prescribed drugs include Famotidine, Pantoprazole Sodium, Omeprazole. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Arthur Antler, MD accept Medicare? ▼
Arthur Antler, MD appears in CMS Medicare data with 2,053 Part D claims and 474 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Arthur Antler, MD's credentials? ▼
Arthur Antler, MD's NPI is 1962416776 with credentials MD. 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 (2024). 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 August 2026 (NPPES) / 2024 (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 August 2026.