NPI registry status
Active
2026 NPPES data Cardiovascular Disease Physician NPI 1295783447 MD
Verify on CMS → John Kalin, MD
Cardiovascular Disease Physician in Hyannis, Massachusetts.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 24,810 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
5K
Medicare Part D claims · 630 beneficiaries · Cardiovascular Disease Physician avg: 3K
Generic prescribing
73%
generic claims · 27% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
92.3/100
▲ 9 pts above national avg 83.1 · Exceptional
Industry payments
$72.6K
201 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
John Kalin, MD reported a CMS MIPS final score of 92.3/100 - above the 83.1 national average - and filed 4,530 Medicare Part D claims in 2023.
- 92.3/100
- MIPS score · +9 vs avg
- 5K
- 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.
John Kalin, MD's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
92 Top 32% higher than 68% 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 John Kalin, 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, John Kalin, MD writes more Part D claims than 70% of them and scores higher on MIPS quality than 70% - 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 John Kalin, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
John Kalin, 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 John Kalin, MD?
High performer (top quartile)Primary specialty
Cardiovascular Disease Physician
Medicare Part D claims
4,530 49% vs specialty avg
MIPS final score
92.3/100 9.2 pts vs avg
Specialty distribution in Massachusetts
How Cardiovascular Disease Physician compares to other specialties among Massachusetts providers
Medicare quality performance, MIPS
John Kalin, MD's 2023 MIPS final score plotted against the Cardiovascular Disease Physician national average
- MIPS Final Score
- 92.3/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Cardiovascular Disease Physician) - 92.3/100 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).
John Kalin, MD appears in the CMS NPPES registry as a Cardiovascular Disease Physician provider holding MD credentials at 140 YARMOUTH ROAD, Hyannis, MA, 02601, with a listed phone of (508) 778-8818. NPI 1295783447 was issued on 05/04/2006.
Medicare Part D records for calendar year 2023 show 4,530 prescription claims written by this provider, covering 630 Medicare beneficiaries and totaling roughly $1.7 million in drug spend, split 27% brand-name and 73% generic by claim count. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 92.3/100 for the 2023 performance year (Quality 84.6), compared with the national average of 83.1.
Cardiovascular Disease Physician is a mid-sized specialty nationwide, with 24,810 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 | 1295783447 |
|---|---|
| Specialty | Cardiovascular Disease Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 05/04/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
92.3229
Final Score
Avg: 83.1
84.6458
Quality
Reporting: Group practice
Hospital and facility affiliations
Facilities where John Kalin, 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.
Cardiovascular Consultants OF Cape Cod LLC
Hyannis, MA
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 John Kalin, MD. Source: openpaymentsdata.cms.gov.
Total received
$72.6K
Largest payer
Lexicon Pharmaceuticals, 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.
License & disciplinary context - Massachusetts BORIM 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~38K Massachusetts medical licensees in 2023 - they are NOT specific to John Kalin, MD. To verify John Kalin, MD's current license status, search the BORIM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
80
Total board actions, Massachusetts 2023
Across 78 cases
2.11
Actions per 1,000 licensees
Massachusetts statewide rate
probation
Most common action type
29 cases
BORIM publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Massachusetts disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Above average
John Kalin, MD - brand share 27.0%
Cardiovascular Disease Physician average
27% brand-name claims vs 73% generic, on 4,530 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.
4,530
Total Claims
$1.7M
Total Drug Cost
630
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 12,119
- Total Day Supply
- 362,363
- Brand vs Generic
- 27% brand / 73% generic
- Brand Drug Cost
- $1.6M
- Generic Drug Cost
- $111K
- Antibiotic Claims
- 21
Patient Demographics
- Average Patient Age
- 76.6 years
- Avg HCC Risk Score
- 1.27
- Gender Split
- 44% female / 56% male
- Age Distribution
- <65: 14, 65-74: 246, 75-84: 259, 85+: 111
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What John Kalin, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Atorvastatin Calcium
Atorvastatin Calcium
510 claims
- Metoprolol Succinate
Metoprolol Succinate
449 claims
- Eliquis
Eliquis
409 claims
- Xarelto
Xarelto
260 claims
- Amlodipine Besylate
Amlodipine Besylate
230 claims
- Entresto
Entresto
214 claims
- Lisinopril 188
Lisinopril
188 claims
- Rosuvastatin Calcium 173
Rosuvastatin Calcium
173 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 510 |
| Metoprolol Succinate | 449 |
| Eliquis Apixaban | 409 |
| Xarelto Rivaroxaban | 260 |
| Amlodipine Besylate | 230 |
| Entresto Sacubitril/Valsartan | 214 |
| Lisinopril | 188 |
| Rosuvastatin Calcium | 173 |
| Clopidogrel Clopidogrel Bisulfate | 145 |
| Losartan Potassium | 141 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Cardiovascular Disease Physician in MA →
All providers in Massachusetts →
Compare specialties →
Cardiovascular Disease Physician Overview
How John Kalin, MD fits within the Cardiovascular Disease Physician landscape nationally.
24,810
Cardiovascular Disease Physician Providers in US
54
States with Cardiovascular Disease Physician
3,033
Avg Claims per Provider
John Kalin, MD's 4,530 claims are above the specialty average of 3,033.
Nearby Cardiovascular Disease Physician Providers in Massachusetts
Other clinicians with the same primary specialty enrolled in Massachusetts, drawn from the same CMS NPPES roster as Kalin.
Dr. Omar Abdel-Razek
MD
Boston, MA
Abdelrhman Abumoawad
Boston, MA
Dr. Kenneth Adams
M.D.
Haverhill, MA
Dr. Dale Adler
M.D.
Boston, MA
Dr. Nadeem Afridi
MD
Newburyport, MA
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 Massachusetts 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.
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Frequently Asked Questions
What is John Kalin, MD's specialty? ▼
John Kalin, MD specializes in Cardiovascular Disease Physician and practices in Hyannis, Massachusetts. Credentials: MD.
How much does John Kalin, MD prescribe under Medicare Part D? ▼
In 2023, John Kalin, MD wrote 4,530 Medicare Part D claims totaling $1.7M in drug costs for 630 beneficiaries.
What is John Kalin, MD's Medicare quality score? ▼
John Kalin, MD has a CMS MIPS Final Score of 92.3/100 (Quality: 84.6). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is John Kalin, MD located? ▼
John Kalin, MD is located at 140 YARMOUTH ROAD, Hyannis, MA, 02601. Phone: (508) 778-8818.
What is John Kalin, MD's NPI number? ▼
John Kalin, MD's National Provider Identifier (NPI) is 1295783447, issued on 05/04/2006.
Does John Kalin, MD prescribe more brand-name or generic drugs? ▼
John Kalin, MD's prescribing is 27% brand-name and 73% generic drugs by claim count, with $1.6M in brand drug costs.
How many Cardiovascular Disease Physician providers are there in the US? ▼
There are 24,810 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 John Kalin, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, John Kalin, MD's most frequently prescribed drugs include Atorvastatin Calcium, Metoprolol Succinate, Eliquis. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does John Kalin, MD accept Medicare? ▼
John Kalin, MD appears in CMS Medicare data with 4,530 Part D claims and 630 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify John Kalin, MD's credentials? ▼
John Kalin, MD's NPI is 1295783447 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.