NPI registry status
Active
2026 NPPES data Allergy Physician NPI 1578534640 MD
Verify on CMS → Jeffrey Miller, MD
Allergy Physician in Torrington, Connecticut.
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
2K
Medicare Part D claims · 261 beneficiaries · Allergy Physician avg: 755
Generic prescribing
73%
generic claims · 27% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
84.5/100
▲ 1 pts above national avg 83.1 · Above neutral
Industry payments
$363.45
7 payments · CMS Open Payments (Sunshine Act)
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
Jeffrey Miller, MD reported a CMS MIPS final score of 84.5/100 - above the 83.1 national average - and filed 1,796 Medicare Part D claims in 2023.
- 84.5/100
- MIPS score · +1 vs avg
- 2K
- Part D claims, 2023
- 73%
- 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.
Jeffrey Miller, MD's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
85 45th percentile higher than 45% 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 Jeffrey Miller, MD 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, Jeffrey Miller, MD writes more Part D claims than 79% of them and scores higher on MIPS quality than 62% - 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 allergy physician peer from a representative sample of 60; the gold marker is Jeffrey Miller, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Jeffrey Miller, MD 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 Jeffrey Miller, MD?
Near national averagePrimary specialty
Allergy Physician
Medicare Part D claims
1,796 138% vs specialty avg
MIPS final score
84.5/100 1.4 pts vs avg
Specialty distribution in Connecticut
How Allergy Physician compares to other specialties among Connecticut providers
Medicare quality performance, MIPS
Jeffrey Miller, MD's 2023 MIPS final score plotted against the Allergy Physician national average
- MIPS Final Score
- 84.5/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Allergy Physician) - 84.5/100 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).
Jeffrey Miller, MD appears in the CMS NPPES registry as a Allergy Physician provider holding MD credentials at 538 LITCHFIELD ST, Torrington, CT, 06790, with a listed phone of (860) 496-1790. NPI 1578534640 was issued on 01/27/2006.
Medicare Part D records for calendar year 2023 show 1,796 prescription claims written by this provider, covering 261 Medicare beneficiaries and totaling roughly $1.3 million in drug spend, split 27% brand-name and 73% generic by claim count, with an opioid prescribing rate of 7.0%. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 84.5/100 for the 2023 performance year (Quality 79.3, Cost 59.6), 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 | 1578534640 |
|---|---|
| Specialty | Allergy Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 01/27/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
84.4788
Final Score
Avg: 83.1
79.2865
Quality
59.5997
Cost
100
Promoting Interoperability
Reporting: Group practice
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 Jeffrey Miller, MD. Source: openpaymentsdata.cms.gov.
Total received
$363
Largest payer
Regeneron Healthcare Solutions, Inc.
Most common payment type
Food and Beverage
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.
Brand vs generic prescribing mix · Above average
Jeffrey Miller, MD - brand share 27.0%
Allergy Physician average
27% brand-name claims vs 73% generic, on 1,796 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.
1,796
Total Claims
$1.3M
Total Drug Cost
261
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 2,877
- Total Day Supply
- 80,500
- Brand vs Generic
- 27% brand / 73% generic
- Brand Drug Cost
- $1.2M
- Generic Drug Cost
- $54K
- Opioid Claims
- 126 (7.0% rate)
- Antibiotic Claims
- 33
Patient Demographics
- Average Patient Age
- 72.5 years
- Avg HCC Risk Score
- 1.18
- Gender Split
- 62% female / 38% male
- Age Distribution
- <65: 20, 65-74: 142, 75-84: 82, 85+: 17
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Jeffrey Miller, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Prednisone
Prednisone
174 claims
- Albuterol Sulfate …
Albuterol Sulfate Hfa
135 claims
- Montelukast Sodium
Montelukast Sodium
111 claims
- Ipratropium Bromide
Ipratropium Bromide
85 claims
- Fluticasone Propio… 62
Fluticasone Propionate
62 claims
- Xolair 54
Xolair
54 claims
- Levocetirizine Dih… 49
Levocetirizine Dihydrochloride
49 claims
- Meloxicam 45
Meloxicam
45 claims
| Drug | Claims |
|---|---|
| Prednisone | 174 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 135 |
| Montelukast Sodium | 111 |
| Ipratropium Bromide | 85 |
| Fluticasone Propionate | 62 |
| Xolair Omalizumab | 54 |
| Levocetirizine Dihydrochloride | 49 |
| Meloxicam | 45 |
| Breo Ellipta Fluticasone/Vilanterol | 43 |
| Methotrexate Methotrexate Sodium | 41 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Allergy Physician Overview
How Jeffrey Miller, MD fits within the Allergy Physician landscape nationally.
1,019
Allergy Physician Providers in US
49
States with Allergy Physician
755
Avg Claims per Provider
Jeffrey Miller, MD's 1,796 claims are above the specialty average of 755.
Nearby Allergy Physician Providers in Connecticut
Other clinicians with the same primary specialty enrolled in Connecticut, drawn from the same CMS NPPES roster as Miller.
Dr. Doron Ber
M.D.
Waterford, CT
Dr. Robert Debernardo
M.D., MPH
Trumbull, CT
Dr. Bruce Englander
M.D.
Bristol, CT
Dr. Hillary Hernandez-Trujillo
MD
Hartford, CT
Dr. Kevin Hunt
MD
Hamden, CT
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 Connecticut 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 Jeffrey Miller, MD's specialty? ▼
Jeffrey Miller, MD specializes in Allergy Physician and practices in Torrington, Connecticut. Credentials: MD.
How much does Jeffrey Miller, MD prescribe under Medicare Part D? ▼
In 2023, Jeffrey Miller, MD wrote 1,796 Medicare Part D claims totaling $1.3M in drug costs for 261 beneficiaries.
What is Jeffrey Miller, MD's Medicare quality score? ▼
Jeffrey Miller, MD has a CMS MIPS Final Score of 84.5/100 (Quality: 79.3, Cost: 59.6). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Jeffrey Miller, MD located? ▼
Jeffrey Miller, MD is located at 538 LITCHFIELD ST, Torrington, CT, 06790. Phone: (860) 496-1790.
What is Jeffrey Miller, MD's NPI number? ▼
Jeffrey Miller, MD's National Provider Identifier (NPI) is 1578534640, issued on 01/27/2006.
Does Jeffrey Miller, MD prescribe more brand-name or generic drugs? ▼
Jeffrey Miller, MD's prescribing is 27% brand-name and 73% generic drugs by claim count, with $1.2M in brand drug costs.
Does Jeffrey Miller, MD prescribe opioids? ▼
Yes, Jeffrey Miller, MD had 126 opioid claims in 2023 with an opioid prescribing rate of 7.0%.
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 Jeffrey Miller, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Jeffrey Miller, MD's most frequently prescribed drugs include Prednisone, Albuterol Sulfate Hfa, Montelukast Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Jeffrey Miller, MD accept Medicare? ▼
Jeffrey Miller, MD appears in CMS Medicare data with 1,796 Part D claims and 261 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Jeffrey Miller, MD's credentials? ▼
Jeffrey Miller, MD's NPI is 1578534640 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 (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.