NPI registry status
Active
2026 NPPES data Clinical Cardiac Electrophysiology Physician NPI 1821575127 MD
Verify on CMS → Pablo Paz, MD
Clinical Cardiac Electrophysiology Physician in Madison, Wisconsin.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 1,580 in Clinical Cardiac Electrophysiology 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
528
Medicare Part D claims · 112 beneficiaries · Clinical Cardiac Electrophysiology Physician avg: 2K
Generic prescribing
90%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$9.5K
83 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Pablo Paz, MD filed 528 Medicare Part D claims in 2023 as a Clinical Cardiac Electrophysiology Physician in Madison, Wisconsin, prescribing 90% generic.
- 528
- Part D claims, 2023
- 90%
- generic prescribing
- $9.5K
- industry payments (Sunshine Act)
- ≥66th
- pct by Part D claim volume (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 Pablo Paz, MD
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1821575127), first enumerated 07/19/2018.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 528 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Board certification signal
Practices in an ABMS-board-eligible specialty; board certification not confirmed in federal records.
- Reported
Industry payment transparency
$9.5K in reported industry payments (83 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- 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 1821575127 · Clinical Cardiac Electrophysiology Physician
NPI-10 · ENUM-RECENT · TAX-NARROW · RX-LIGHT · BOOK-THIN · PHOTO-ENUM
- NPI-10 1821575127
- ENUM-RECENT 2018
- TAX-NARROW 1,580
- RX-LIGHT 528
- BOOK-THIN 41 in Wisconsin
- PHOTO-ENUM James Salazar · 2018
Pablo Paz, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
528 ≥ 66th percentile 66% of 1,370,886 prescribers are in lower value bands
Each bar is a band; taller bars hold more prescribers. 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 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2023
◑
Board-eligible specialty (heuristic, not verified)
Pablo Paz, MD practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Pablo Paz, MD?
Quality data not reportedPrimary specialty
Clinical Cardiac Electrophysiology Physician
Medicare Part D claims
528 67% vs specialty avg
Specialty distribution in Wisconsin
How Clinical Cardiac Electrophysiology Physician compares to other specialties among Wisconsin providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Clinical Cardiac Electrophysiology Physician. Verify directly:
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 | 1821575127 |
|---|---|
| Specialty | Clinical Cardiac Electrophysiology Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 07/19/2018 |
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 Pablo Paz, MD. Source: openpaymentsdata.cms.gov.
Total received
$9.5K
Largest payer
Boston Scientific Corporation
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 · Typical
Pablo Paz, MD - brand share 10.0%
Clinical Cardiac Electrophysiology Physician average
10% brand-name claims vs 90% generic, on 528 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.
528
Total Claims
$47K
Total Drug Cost
112
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 997
- Total Day Supply
- 29,469
- Brand vs Generic
- 10% brand / 90% generic
- Brand Drug Cost
- $39K
- Generic Drug Cost
- $8K
- Antibiotic Claims
- 14
Patient Demographics
- Average Patient Age
- 70.5 years
- Avg HCC Risk Score
- 1.77
- Gender Split
- 41% female / 59% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Pablo Paz, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Carvedilol
Carvedilol
48 claims
- Atorvastatin Calcium
Atorvastatin Calcium
41 claims
- Amlodipine Besylate
Amlodipine Besylate
39 claims
- Lisinopril
Lisinopril
30 claims
- Metoprolol Succinate
Metoprolol Succinate
26 claims
- Metoprolol Tartrate
Metoprolol Tartrate
24 claims
- Warfarin Sodium
Warfarin Sodium
23 claims
- Ezetimibe
Ezetimibe
21 claims
| Drug | Claims |
|---|---|
| Carvedilol | 48 |
| Atorvastatin Calcium | 41 |
| Amlodipine Besylate | 39 |
| Lisinopril | 30 |
| Metoprolol Succinate | 26 |
| Metoprolol Tartrate | 24 |
| Warfarin Sodium | 23 |
| Ezetimibe | 21 |
| Isosorbide Mononitrate Er Isosorbide Mononitrate | 21 |
| Torsemide | 20 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Clinical Cardiac Electrophysiology Physician in WI →
All providers in Wisconsin →
Compare specialties →
Clinical Cardiac Electrophysiology Physician Overview
How Pablo Paz, MD fits within the Clinical Cardiac Electrophysiology Physician landscape nationally.
1,580
Clinical Cardiac Electrophysiology Physician Providers in US
52
States with Clinical Cardiac Electrophysiology Physician
1,596
Avg Claims per Provider
Pablo Paz, MD's 528 claims are below the specialty average of 1,596.
Nationwide Clinical Cardiac Electrophysiology Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Paz, both outside Wisconsin so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2018)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Clinical Cardiac Electrophysiology Physician Providers in Wisconsin
Other clinicians with the same primary specialty enrolled in Wisconsin, drawn from the same CMS NPPES roster as Paz.
One of 41 Clinical Cardiac Electrophysiology Physician providers enrolled in Wisconsin, 5 are shown here.
Dr. Arif Ahmad
MD
Monroe, WI
Dr. Shariff Attaya
MD
Mount Pleasant, WI
Dr. Jagroop Basraon
D.O
Madison, WI
Dr. Marcie Berger
M.D.
Milwaukee, WI
Dr. John Birchak
M.D.
Milwaukee, WI
Compare Clinical Cardiac Electrophysiology Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Pablo Paz, MD's specialty? ▼
Pablo Paz, MD specializes in Clinical Cardiac Electrophysiology Physician and practices in Madison, Wisconsin. Credentials: MD.
How much does Pablo Paz, MD prescribe under Medicare Part D? ▼
In 2023, Pablo Paz, MD wrote 528 Medicare Part D claims totaling $47K in drug costs for 112 beneficiaries.
Where is Pablo Paz, MD located? ▼
Pablo Paz, MD is located at 600 HIGHLAND AVE, Madison, WI, 53792. Phone: (608) 422-8033.
What is Pablo Paz, MD's NPI number? ▼
Pablo Paz, MD's National Provider Identifier (NPI) is 1821575127, issued on 07/19/2018.
Does Pablo Paz, MD prescribe more brand-name or generic drugs? ▼
Pablo Paz, MD's prescribing is 10% brand-name and 90% generic drugs by claim count, with $39K in brand drug costs.
How many Clinical Cardiac Electrophysiology Physician providers are there in the US? ▼
There are 1,580 Clinical Cardiac Electrophysiology Physician providers across 52 states in the US. The average Clinical Cardiac Electrophysiology Physician provider writes 1,596 Medicare Part D claims per year.
What drugs does Pablo Paz, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Pablo Paz, MD's most frequently prescribed drugs include Carvedilol, Atorvastatin Calcium, Amlodipine Besylate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Pablo Paz, MD accept Medicare? ▼
Pablo Paz, MD appears in CMS Medicare data with 528 Part D claims and 112 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Pablo Paz, MD's credentials? ▼
Pablo Paz, MD's NPI is 1821575127 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.
- 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
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.