NPI registry status
Active
2026 NPPES data Cardiovascular Disease Physician NPI 1245211481 MD
Verify on CMS → Varkey Mathew, MD
Cardiovascular Disease Physician in Huntingtown, Maryland.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 24,795 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
4K
Medicare Part D claims · 494 beneficiaries · Cardiovascular Disease Physician avg: 3K
MIPS score
90.6/100
▲ 7 pts above national avg 83.1 · Exceptional
Industry payments
$1.1K
35 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Varkey Mathew, MD reported a CMS MIPS final score of 90.6/100 - above the 83.1 national average - and filed 4,045 Medicare Part D claims in 2023.
- 90.6/100
- MIPS score · +7 vs avg
- 4K
- Part D claims, 2023
- 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.
Varkey Mathew, MD's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
91 Top 40% higher than 60% 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 Varkey Mathew, MD sits
This provider among cardiovascular disease physician peers
Across the 8,753 cardiovascular disease physician providers who report both Medicare Part D prescribing and a MIPS quality score, Varkey Mathew, MD writes more Part D claims than 64% of them and scores higher on MIPS quality than 63% - 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 cardiovascular disease physician peer from a representative sample of 60; the gold marker is Varkey Mathew, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Varkey Mathew, 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 Varkey Mathew, MD?
High performer (top quartile)Primary specialty
Cardiovascular Disease Physician
Medicare Part D claims
4,045 33% vs specialty avg
MIPS final score
90.6/100 7.5 pts vs avg
Specialty distribution in Maryland
How Cardiovascular Disease Physician compares to other specialties among Maryland providers
Medicare quality performance, MIPS
Varkey Mathew, MD's 2023 MIPS final score plotted against the Cardiovascular Disease Physician national average
- MIPS Final Score
- 90.6/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Cardiovascular Disease Physician) - 90.6/100 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).
Varkey Mathew, MD appears in the CMS NPPES registry as a Cardiovascular Disease Physician provider holding MD credentials at 3995 OLD TOWN RD, Huntingtown, MD, 20639, with a listed phone of (410) 535-3612. NPI 1245211481 was issued on 11/07/2005.
Medicare Part D records for calendar year 2023 show 4,045 prescription claims written by this provider, covering 494 Medicare beneficiaries and totaling roughly $1.0 million in drug spend. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 90.6/100 for the 2023 performance year (Quality 100, Cost 68.6), compared with the national average of 83.1.
Cardiovascular Disease Physician is a mid-sized specialty nationwide, with 24,795 enrolled providers across 54 states and an average of 3,033 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 | 1245211481 |
|---|---|
| Specialty | Cardiovascular Disease Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 11/07/2005 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
90.5872
Final Score
Avg: 83.1
100
Quality
68.624
Cost
100
Promoting Interoperability
Reporting: Individual
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 Varkey Mathew, MD. Source: openpaymentsdata.cms.gov.
Total received
$1.1K
Largest payer
Actelion Pharmaceuticals US, 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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
4,045
Total Claims
$1.0M
Total Drug Cost
494
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 10,574
- Total Day Supply
- 315,662
- Generic Drug Cost
- $135K
Patient Demographics
- Average Patient Age
- 74.5 years
- Avg HCC Risk Score
- 1.66
- Gender Split
- 49% female / 51% male
- Age Distribution
- <65: 40, 65-74: 206, 75-84: 188, 85+: 60
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Varkey Mathew, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Atorvastatin Calcium
Atorvastatin Calcium
351 claims
- Metoprolol Succinate
Metoprolol Succinate
343 claims
- Losartan Potassium
Losartan Potassium
237 claims
- Rosuvastatin Calcium
Rosuvastatin Calcium
233 claims
- Amlodipine Besylate
Amlodipine Besylate
218 claims
- Eliquis
Eliquis
165 claims
- Amiodarone Hcl
Amiodarone Hcl
163 claims
- Trulicity 128
Trulicity
128 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 351 |
| Metoprolol Succinate | 343 |
| Losartan Potassium | 237 |
| Rosuvastatin Calcium | 233 |
| Amlodipine Besylate | 218 |
| Eliquis Apixaban | 165 |
| Amiodarone Hcl | 163 |
| Trulicity Dulaglutide | 128 |
| Furosemide | 102 |
| Lisinopril | 100 |
* 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 Varkey Mathew, MD fits within the Cardiovascular Disease Physician landscape nationally.
24,795
Cardiovascular Disease Physician Providers in US
54
States with Cardiovascular Disease Physician
3,033
Avg Claims per Provider
Varkey Mathew, MD's 4,045 claims are above the specialty average of 3,033.
Nearby Cardiovascular Disease Physician Providers in Maryland
Other clinicians with the same primary specialty enrolled in Maryland, drawn from the same CMS NPPES roster as Mathew.
Dr. Seyed Hossein Aalaei-Andabili
M.D
Baltimore, MD
Dr. Leith Abdulla
M.D.
Olney, MD
Dr. Rasaq Abu
M.D.
Berwyn Heights, MD
Dr. Mohammed Abuzahra
MD
Baltimore, MD
Dr. Stephen Achuff
M.D.
Baltimore, MD
Compare Cardiovascular Disease 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 Maryland medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Cardiovascular Disease 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.
Healthcare Guides
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Medical Specialties Explained
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Understanding Medicare Claims Data
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How insurance networks affect your costs
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Frequently Asked Questions
What is Varkey Mathew, MD's specialty? ▼
Varkey Mathew, MD specializes in Cardiovascular Disease Physician and practices in Huntingtown, Maryland. Credentials: MD.
How much does Varkey Mathew, MD prescribe under Medicare Part D? ▼
In 2023, Varkey Mathew, MD wrote 4,045 Medicare Part D claims totaling $1.0M in drug costs for 494 beneficiaries.
What is Varkey Mathew, MD's Medicare quality score? ▼
Varkey Mathew, MD has a CMS MIPS Final Score of 90.6/100 (Quality: 100, Cost: 68.6). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Varkey Mathew, MD located? ▼
Varkey Mathew, MD is located at 3995 OLD TOWN RD, Huntingtown, MD, 20639. Phone: (410) 535-3612.
What is Varkey Mathew, MD's NPI number? ▼
Varkey Mathew, MD's National Provider Identifier (NPI) is 1245211481, issued on 11/07/2005.
How many Cardiovascular Disease Physician providers are there in the US? ▼
There are 24,795 Cardiovascular Disease Physician providers across 54 states in the US. The average Cardiovascular Disease Physician provider writes 3,033 Medicare Part D claims per year.
What drugs does Varkey Mathew, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Varkey Mathew, MD's most frequently prescribed drugs include Atorvastatin Calcium, Metoprolol Succinate, Losartan Potassium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Varkey Mathew, MD accept Medicare? ▼
Varkey Mathew, MD appears in CMS Medicare data with 4,045 Part D claims and 494 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Varkey Mathew, MD's credentials? ▼
Varkey Mathew, MD's NPI is 1245211481 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.