NPI registry status
Active
2026 NPPES data Cardiovascular Disease Physician NPI 1265404446 MD
Verify on CMS → Joseph Alpert, MD
Cardiovascular Disease Physician in Tucson, Arizona.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 25,298 in Cardiovascular Disease 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
867
Medicare Part D claims · 118 beneficiaries · Cardiovascular Disease Physician avg: 3K
Generic prescribing
81%
generic claims · 19% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
97.6/100
▲ 14 pts above national avg 83.5 · Exceptional
Industry payments
$126.6
1 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Joseph Alpert, MD reported a CMS MIPS final score of 97.6/100 - above the 83.5 national average - and filed 867 Medicare Part D claims in 2024.
- 97.6/100
- MIPS score · +14 vs avg
- 867
- Part D claims, 2024
- 81%
- 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.
Federal trust snapshot
What official records show about Joseph Alpert, 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 1265404446), first enumerated 02/02/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 867 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 97.6/100 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
- Reported
Industry payment transparency
$126.6 in reported industry payments (1 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 1265404446 · Cardiovascular Disease Physician
NPI-10 · ENUM-LEGACY · TAX-MID · MIPS-ELITE · RX-LIGHT · BOOK-LIGHT · PHOTO-FINISH
- NPI-10 1265404446
- ENUM-LEGACY 2006
- TAX-MID 25K Cardiovascular Disease
- MIPS-ELITE 97.6/100
- RX-LIGHT 867
- BOOK-LIGHT 521 in Arizona
- PHOTO-FINISH Hitesh Chawla · ±0.0
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Alpert · this pr…
Alpert · this provider
97.6 MIPS pts
- Jil Tardiff · hi…
Jil Tardiff
97.6 MIPS pts
- Hitesh Chawla · …
Hitesh Chawla
97.6 MIPS pts
- Olivia Hung · near
Olivia Hung
97.6 MIPS pts
- James Liao · near
James Liao
97.6 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Joseph Alpert, 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.
98 ≥ 84th percentile 84% 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 Joseph Alpert, MD sits
This provider among cardiovascular disease physician peers
Across the 7,999 cardiovascular disease physician providers who report both Medicare Part D prescribing and a MIPS quality score, Joseph Alpert, MD writes more Part D claims than 22% of them and scores higher on MIPS quality than 85% - placing this provider in the lower-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Each dot is one cardiovascular disease physician peer from a representative sample of 60; the gold marker is Joseph Alpert, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Joseph Alpert, 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 Joseph Alpert, MD?
High performer (top quartile)Primary specialty
Cardiovascular Disease Physician
Medicare Part D claims
867 72% vs specialty avg
MIPS final score
97.6/100 14.1 pts vs avg
Specialty distribution in Arizona
How Cardiovascular Disease Physician compares to other specialties among Arizona providers
Medicare quality performance, MIPS
Joseph Alpert, MD's 2023 MIPS final score plotted against the Cardiovascular Disease Physician national average
- MIPS Final Score
- 97.6/100
- 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 | 1265404446 |
|---|---|
| Specialty | Cardiovascular Disease Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 02/02/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
97.6403
Final Score
Measured-score avg: 83.5
84.7722
Quality
98.6754
Promoting Interoperability
Reporting: Alternative Payment Model
Hospital and facility affiliations
Facilities where Joseph Alpert, 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.
Banner-University Medical Group
Tucson, AZ
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
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 Joseph Alpert, MD. Source: openpaymentsdata.cms.gov.
Total received
$127
Largest payer
Edwards Lifesciences 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
Joseph Alpert, MD - brand share 19.0%
Cardiovascular Disease Physician average
19% brand-name claims vs 81% generic, on 867 2024 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 2024.
867
Total Claims
$196K
Total Drug Cost
118
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 2,266.067
- Total Day Supply
- 67,538
- Brand vs Generic
- 19% brand / 81% generic
- Brand Drug Cost
- $181K
- Generic Drug Cost
- $15K
Patient Demographics
- Average Patient Age
- 77.4 years
- Avg HCC Risk Score
- 1.73
- Gender Split
- 41% female / 59% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Joseph Alpert, MD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Losartan Potassium
Losartan Potassium
66 claims
- Eliquis
Eliquis
64 claims
- Metoprolol Succinate
Metoprolol Succinate
61 claims
- Amlodipine Besylate
Amlodipine Besylate
47 claims
- Metoprolol Tartrate
Metoprolol Tartrate
39 claims
- Atorvastatin Calcium
Atorvastatin Calcium
36 claims
- Warfarin Sodium
Warfarin Sodium
35 claims
- Furosemide
Furosemide
34 claims
| Drug | Claims |
|---|---|
| Losartan Potassium | 66 |
| Eliquis Apixaban | 64 |
| Metoprolol Succinate | 61 |
| Amlodipine Besylate | 47 |
| Metoprolol Tartrate | 39 |
| Atorvastatin Calcium | 36 |
| Warfarin Sodium | 35 |
| Furosemide | 34 |
| Hydrochlorothiazide | 33 |
| Rosuvastatin Calcium | 33 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Cardiovascular Disease Physician Overview
How Joseph Alpert, MD fits within the Cardiovascular Disease Physician landscape nationally.
25,298
Cardiovascular Disease Physician Providers in US
54
States with Cardiovascular Disease Physician
3,149
Avg Claims per Provider
Joseph Alpert, MD's 867 claims are below the specialty average of 3,149.
Nationwide Cardiovascular Disease Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Alpert, both outside Arizona so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (97.6 here).
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Cardiovascular Disease Physician Providers in Arizona
Other clinicians with the same primary specialty enrolled in Arizona, drawn from the same CMS NPPES roster as Alpert.
One of 521 Cardiovascular Disease Physician providers enrolled in Arizona, 5 are shown here.
Dr. Mahmoud Abdelnabi
MD
Scottsdale, AZ
Dr. Kanaan Abow Alkhier
MD, RPVI, RCS, RVS
Lake Havasu City, AZ
Dr. Anas Abudan
MD
Yuma, AZ
Dr. Tushar Acharya
M.D.
Tucson, AZ
Dr. Ashim Aggarwal
MD
Peoria, AZ
Compare Cardiovascular Disease Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Joseph Alpert, MD's specialty? ▼
Joseph Alpert, MD specializes in Cardiovascular Disease Physician and practices in Tucson, Arizona. Credentials: MD.
How much does Joseph Alpert, MD prescribe under Medicare Part D? ▼
In 2024, Joseph Alpert, MD wrote 867 Medicare Part D claims totaling $196K in drug costs for 118 beneficiaries.
What is Joseph Alpert, MD's Medicare quality score? ▼
Joseph Alpert, MD has a CMS MIPS Final Score of 97.6/100 (Quality: 84.8). 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 Joseph Alpert, MD located? ▼
Joseph Alpert, MD is located at 3838 N CAMPBELL AVE BLDG 2, Tucson, AZ, 85719. Phone: (520) 694-2873.
What is Joseph Alpert, MD's NPI number? ▼
Joseph Alpert, MD's National Provider Identifier (NPI) is 1265404446, issued on 02/02/2006.
Does Joseph Alpert, MD prescribe more brand-name or generic drugs? ▼
Joseph Alpert, MD's prescribing is 19% brand-name and 81% generic drugs by claim count, with $181K in brand drug costs.
How many Cardiovascular Disease Physician providers are there in the US? ▼
There are 25,298 Cardiovascular Disease Physician providers across 54 states in the US. The average Cardiovascular Disease Physician provider writes 3,149 Medicare Part D claims per year.
What drugs does Joseph Alpert, MD prescribe most often? ▼
Based on 2024 Medicare Part D data, Joseph Alpert, MD's most frequently prescribed drugs include Losartan Potassium, Eliquis, Metoprolol Succinate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Joseph Alpert, MD accept Medicare? ▼
Joseph Alpert, MD appears in CMS Medicare data with 867 Part D claims and 118 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Joseph Alpert, MD's credentials? ▼
Joseph Alpert, MD's NPI is 1265404446 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.