NPI registry status
Active
2026 NPPES data Neuro-ophthalmology Physician NPI 1598927634 MD
Verify on CMS → Danielle Rudich, MD
Neuro-ophthalmology Physician in Waterbury, 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 128 in Neuro-ophthalmology 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
639
Medicare Part D claims · 186 beneficiaries · Neuro-ophthalmology Physician avg: 419
Generic prescribing
72%
generic claims · 28% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
89.4/100
▲ 6 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
Danielle Rudich, MD reported a CMS MIPS final score of 89.4/100 - above the 83.1 national average - and filed 639 Medicare Part D claims in 2023.
- 89.4/100
- MIPS score · +6 vs avg
- 639
- Part D claims, 2023
- 72%
- 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.
Danielle Rudich, MD's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
89 Top 42% higher than 58% 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 Danielle Rudich, MD sits
This provider among neuro-ophthalmology physician peers
Across the 49 neuro-ophthalmology physician providers who report both Medicare Part D prescribing and a MIPS quality score, Danielle Rudich, MD writes more Part D claims than 78% of them and scores higher on MIPS quality than 65% - 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 neuro-ophthalmology physician peer from a representative sample of 48; the gold marker is Danielle Rudich, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Danielle Rudich, 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 Danielle Rudich, MD?
High performer (top quartile)Primary specialty
Neuro-ophthalmology Physician
Medicare Part D claims
639 53% vs specialty avg
MIPS final score
89.4/100 6.3 pts vs avg
Specialty distribution in Connecticut
How Neuro-ophthalmology Physician compares to other specialties among Connecticut providers
Medicare quality performance, MIPS
Danielle Rudich, MD's 2023 MIPS final score plotted against the Neuro-ophthalmology Physician national average
- MIPS Final Score
- 89.4/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Neuro-ophthalmology Physician) - 89.4/100 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).
Danielle Rudich, MD appears in the CMS NPPES registry as a Neuro-ophthalmology Physician provider holding MD credentials at 1201 W MAIN ST, Waterbury, CT, 06708, with a listed phone of (203) 597-9100. NPI 1598927634 was issued on 06/30/2008.
Medicare Part D records for calendar year 2023 show 639 prescription claims written by this provider, covering 186 Medicare beneficiaries and totaling roughly $52K in drug spend, split 28% brand-name and 72% generic by claim count. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 89.4/100 for the 2023 performance year (Quality 100, Cost 64.7), compared with the national average of 83.1.
Neuro-ophthalmology Physician is a narrow specialty nationwide, with 128 enrolled providers across 34 states and an average of 419 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 | 1598927634 |
|---|---|
| Specialty | Neuro-ophthalmology Physician |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 06/30/2008 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
89.3965
Final Score
Avg: 83.1
100
Quality
64.655
Cost
Reporting: Group practice
Hospital and facility affiliations
Facilities where Danielle Rudich, 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.
The Eye Care Group, P.C.
Waterbury, CT
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Brand vs generic prescribing mix · Above average
Danielle Rudich, MD - brand share 28.0%
Neuro-ophthalmology Physician average
28% brand-name claims vs 72% generic, on 639 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.
639
Total Claims
$52K
Total Drug Cost
186
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,070
- Total Day Supply
- 29,812
- Brand vs Generic
- 28% brand / 72% generic
- Brand Drug Cost
- $35K
- Generic Drug Cost
- $17K
Patient Demographics
- Average Patient Age
- 76.4 years
- Avg HCC Risk Score
- 1.26
- Gender Split
- 60% female / 40% male
- Age Distribution
- <65: 13, 65-74: 57, 75-84: 81, 85+: 35
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Danielle Rudich, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Latanoprost
Latanoprost
197 claims
- Prednisolone Acetate
Prednisolone Acetate
102 claims
- Ofloxacin
Ofloxacin
80 claims
- Timolol Maleate 32
Timolol Maleate
32 claims
- Famotidine 28
Famotidine
28 claims
- Dorzolamide-Timolol 21
Dorzolamide-Timolol
21 claims
- Acetazolamide 19
Acetazolamide
19 claims
- Neomycin-Polymyxin… 16
Neomycin-Polymyxin-Dexameth
16 claims
| Drug | Claims |
|---|---|
| Latanoprost | 197 |
| Prednisolone Acetate | 102 |
| Ofloxacin | 80 |
| Timolol Maleate | 32 |
| Famotidine | 28 |
| Dorzolamide-Timolol Dorzolamide Hcl/Timolol Maleat | 21 |
| Acetazolamide | 19 |
| Neomycin-Polymyxin-Dexameth Neomycin/Polymyxin B/Dexametha | 16 |
| Combigan Brimonidine Tartrate/Timolol | 15 |
| Prednisone | 15 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Neuro-ophthalmology Physician Overview
How Danielle Rudich, MD fits within the Neuro-ophthalmology Physician landscape nationally.
128
Neuro-ophthalmology Physician Providers in US
34
States with Neuro-ophthalmology Physician
419
Avg Claims per Provider
Danielle Rudich, MD's 639 claims are above the specialty average of 419.
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 Neuro-ophthalmology 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 Danielle Rudich, MD's specialty? ▼
Danielle Rudich, MD specializes in Neuro-ophthalmology Physician and practices in Waterbury, Connecticut. Credentials: MD.
How much does Danielle Rudich, MD prescribe under Medicare Part D? ▼
In 2023, Danielle Rudich, MD wrote 639 Medicare Part D claims totaling $52K in drug costs for 186 beneficiaries.
What is Danielle Rudich, MD's Medicare quality score? ▼
Danielle Rudich, MD has a CMS MIPS Final Score of 89.4/100 (Quality: 100, Cost: 64.7). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Danielle Rudich, MD located? ▼
Danielle Rudich, MD is located at 1201 W MAIN ST, Waterbury, CT, 06708. Phone: (203) 597-9100.
What is Danielle Rudich, MD's NPI number? ▼
Danielle Rudich, MD's National Provider Identifier (NPI) is 1598927634, issued on 06/30/2008.
Does Danielle Rudich, MD prescribe more brand-name or generic drugs? ▼
Danielle Rudich, MD's prescribing is 28% brand-name and 72% generic drugs by claim count, with $35K in brand drug costs.
How many Neuro-ophthalmology Physician providers are there in the US? ▼
There are 128 Neuro-ophthalmology Physician providers across 34 states in the US. The average Neuro-ophthalmology Physician provider writes 419 Medicare Part D claims per year.
What drugs does Danielle Rudich, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Danielle Rudich, MD's most frequently prescribed drugs include Latanoprost, Prednisolone Acetate, Ofloxacin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Danielle Rudich, MD accept Medicare? ▼
Danielle Rudich, MD appears in CMS Medicare data with 639 Part D claims and 186 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Danielle Rudich, MD's credentials? ▼
Danielle Rudich, MD's NPI is 1598927634 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.
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.