NPI registry status
Active
2026 NPPES data Allergy Physician NPI 1124172598 M.D.
Verify on CMS → Eric Bantz, M.D.
Allergy Physician in Medford, 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 1,019 in Allergy 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
296
Medicare Part D claims · 95 beneficiaries · Allergy Physician avg: 755
Generic prescribing
57%
generic claims · 43% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
96.3/100
▲ 13 pts above national avg 83.1 · Exceptional
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Eric Bantz, M.D. reported a CMS MIPS final score of 96.3/100 - above the 83.1 national average - and filed 296 Medicare Part D claims in 2023.
- 96.3/100
- MIPS score · +13 vs avg
- 296
- Part D claims, 2023
- 57%
- generic prescribing
- Likely
- board-certified (heuristic)
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.
Eric Bantz, M.D.'s MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
96 Top 17% higher than 83% 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 Eric Bantz, M.D. sits
This provider among allergy physician peers
Across the 175 allergy physician providers who report both Medicare Part D prescribing and a MIPS quality score, Eric Bantz, M.D. writes more Part D claims than 18% of them and scores higher on MIPS quality than 92% - placing this provider in the lower-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 allergy physician peer from a representative sample of 60; the gold marker is Eric Bantz, M.D.. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Eric Bantz, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting - 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 Eric Bantz, M.D.?
High performer (top quartile)Primary specialty
Allergy Physician
Medicare Part D claims
296 61% vs specialty avg
MIPS final score
96.3/100 13.2 pts vs avg
Specialty distribution in New Jersey
How Allergy Physician compares to other specialties among New Jersey providers
Medicare quality performance, MIPS
Eric Bantz, M.D.'s 2023 MIPS final score plotted against the Allergy Physician national average
- MIPS Final Score
- 96.3/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Allergy Physician) - 96.3/100 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).
Eric Bantz, M.D. appears in the CMS NPPES registry as a Allergy Physician provider holding M.D. credentials at 103 OLD MARLTON PIKE STE 211, Medford, NJ, 08055, with a listed phone of (609) 953-7500. NPI 1124172598 was issued on 01/23/2007.
Medicare Part D records for calendar year 2023 show 296 prescription claims written by this provider, covering 95 Medicare beneficiaries and totaling roughly $94K in drug spend, split 43% brand-name and 57% generic by claim count. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 96.3/100 for the 2023 performance year (Quality 93.2), compared with the national average of 83.1.
Allergy Physician is a narrow specialty nationwide, with 1,019 enrolled providers across 49 states and an average of 755 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 | 1124172598 |
|---|---|
| Specialty | Allergy Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 01/23/2007 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
96.2516
Final Score
Avg: 83.1
93.1847
Quality
100
Promoting Interoperability
Reporting: Group practice
Brand vs generic prescribing mix · Above average
Eric Bantz, M.D. - brand share 43.0%
Allergy Physician average
43% brand-name claims vs 57% generic, on 296 2023 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
296
Total Claims
$94K
Total Drug Cost
95
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 708
- Total Day Supply
- 21,068
- Brand vs Generic
- 43% brand / 57% generic
- Brand Drug Cost
- $84K
- Generic Drug Cost
- $10K
Patient Demographics
- Average Patient Age
- 73.9 years
- Avg HCC Risk Score
- 0.99
- Gender Split
- 66% female / 34% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Eric Bantz, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Montelukast Sodium
Montelukast Sodium
69 claims
- Fluticasone Propio…
Fluticasone Propionate
33 claims
- Breo Ellipta
Breo Ellipta
28 claims
- Symbicort 24
Symbicort
24 claims
- Levocetirizine Dih… 18
Levocetirizine Dihydrochloride
18 claims
- Azelastine Hcl 17
Azelastine Hcl
17 claims
- Fluticasone-Salmet… 16
Fluticasone-Salmeterol
16 claims
- Albuterol Sulfate … 13
Albuterol Sulfate Hfa
13 claims
| Drug | Claims |
|---|---|
| Montelukast Sodium | 69 |
| Fluticasone Propionate | 33 |
| Breo Ellipta Fluticasone/Vilanterol | 28 |
| Symbicort Budesonide/Formoterol Fumarate | 24 |
| Levocetirizine Dihydrochloride | 18 |
| Azelastine Hcl | 17 |
| Fluticasone-Salmeterol Fluticasone Propion/Salmeterol | 16 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 13 |
| Desloratadine | 12 |
| Trelegy Ellipta Fluticasone/Umeclidin/Vilanter | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Allergy Physician Overview
How Eric Bantz, M.D. fits within the Allergy Physician landscape nationally.
1,019
Allergy Physician Providers in US
49
States with Allergy Physician
755
Avg Claims per Provider
Eric Bantz, M.D.'s 296 claims are below the specialty average of 755.
Nearby Allergy Physician Providers in New Jersey
Other clinicians with the same primary specialty enrolled in New Jersey, drawn from the same CMS NPPES roster as Bantz.
Dr. Eric Applebaum
M.D.
Parsippany, NJ
Dr. Sandra Applebaum
M.D.
Parsippany, NJ
Dr. Thu Aung
M.D.
Brick, NJ
Dr. Kenneth Better
M.D.
Linwood, NJ
Dr. Savithri Bonala
M D
Highland Park, NJ
Compare Allergy 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 Allergy 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 Eric Bantz, M.D.'s specialty? ▼
Eric Bantz, M.D. specializes in Allergy Physician and practices in Medford, New Jersey. Credentials: M.D..
How much does Eric Bantz, M.D. prescribe under Medicare Part D? ▼
In 2023, Eric Bantz, M.D. wrote 296 Medicare Part D claims totaling $94K in drug costs for 95 beneficiaries.
What is Eric Bantz, M.D.'s Medicare quality score? ▼
Eric Bantz, M.D. has a CMS MIPS Final Score of 96.3/100 (Quality: 93.2). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Eric Bantz, M.D. located? ▼
Eric Bantz, M.D. is located at 103 OLD MARLTON PIKE STE 211, Medford, NJ, 08055. Phone: (609) 953-7500.
What is Eric Bantz, M.D.'s NPI number? ▼
Eric Bantz, M.D.'s National Provider Identifier (NPI) is 1124172598, issued on 01/23/2007.
Does Eric Bantz, M.D. prescribe more brand-name or generic drugs? ▼
Eric Bantz, M.D.'s prescribing is 43% brand-name and 57% generic drugs by claim count, with $84K in brand drug costs.
How many Allergy Physician providers are there in the US? ▼
There are 1,019 Allergy Physician providers across 49 states in the US. The average Allergy Physician provider writes 755 Medicare Part D claims per year.
What drugs does Eric Bantz, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Eric Bantz, M.D.'s most frequently prescribed drugs include Montelukast Sodium, Fluticasone Propionate, Breo Ellipta. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Eric Bantz, M.D. accept Medicare? ▼
Eric Bantz, M.D. appears in CMS Medicare data with 296 Part D claims and 95 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Eric Bantz, M.D.'s credentials? ▼
Eric Bantz, M.D.'s NPI is 1124172598 with credentials M.D.. 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.