NPI registry status
Active
2026 NPPES data Cardiovascular Disease Physician NPI 1659312684 MD
Verify on CMS → Dov Linzer, MD
Cardiovascular Disease Physician in Pembroke Pines, Florida.
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
3K
Medicare Part D claims · 499 beneficiaries · Cardiovascular Disease Physician avg: 3K
Generic prescribing
92%
generic claims · 8% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$481.41
20 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
Dov Linzer, MD filed 3,404 Medicare Part D claims in 2023 as a Cardiovascular Disease Physician in Pembroke Pines, Florida, prescribing 92% generic.
- 3K
- Part D claims, 2023
- 92%
- 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.
Dov Linzer, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
3,404 Top 10% higher than 90% of 1,370,886 prescribers
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.
Source CMS Medicare Part D Prescriber Public Use File · 2023
✓
Board certification likely (heuristic, not verified)
Dov Linzer, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 4 hospital affiliations - 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 Dov Linzer, MD?
Quality data not reportedPrimary specialty
Cardiovascular Disease Physician
Medicare Part D claims
3,404 12% vs specialty avg
Specialty distribution in Florida
How Cardiovascular Disease Physician compares to other specialties among Florida 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 Cardiovascular Disease 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).
Dov Linzer, MD appears in the CMS NPPES registry as a Cardiovascular Disease Physician provider holding MD credentials at 302 NW 179TH AVE, Pembroke Pines, FL, 33029, with a listed phone of (954) 450-2100. NPI 1659312684 was issued on 06/09/2006.
Medicare Part D records for calendar year 2023 show 3,404 prescription claims written by this provider, covering 499 Medicare beneficiaries and totaling roughly $358K in drug spend, split 8% brand-name and 92% generic by claim count.
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 | 1659312684 |
|---|---|
| Specialty | Cardiovascular Disease Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 06/09/2006 |
Hospital and facility affiliations
Facilities where Dov Linzer, 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.
According to CMS billing records, Dov Linzer, MD is affiliated with 4 Medicare-billing facilities.
Ekg Associates Inc
Pembroke Pines, FL
Hollywood Medical Center Ekg Associates PA
Hollywood, FL
Memorial Ekg Associates PA
Hollywood, FL
Miramar Ekg Readers
Miramar, FL
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 Dov Linzer, MD. Source: openpaymentsdata.cms.gov.
Total received
$481
Largest payer
CVRx, 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 - Florida FLDOH 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 ~75K Florida medical licensees in 2023 - they are NOT specific to Dov Linzer, MD. To verify Dov Linzer, MD's current license status, search the FLDOH public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
480
Total board actions, Florida 2023
Across 467 cases
6.40
Actions per 1,000 licensees
Florida statewide rate
monetary fine
Most common action type
138 cases
FLDOH 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 Florida disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Generic-heavy
Dov Linzer, MD - brand share 8.0%
Cardiovascular Disease Physician average
8% brand-name claims vs 92% generic, on 3,404 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.
3,404
Total Claims
$358K
Total Drug Cost
499
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 9,423
- Total Day Supply
- 281,927
- Brand vs Generic
- 8% brand / 92% generic
- Brand Drug Cost
- $272K
- Generic Drug Cost
- $86K
Patient Demographics
- Average Patient Age
- 74.3 years
- Avg HCC Risk Score
- 1.47
- Gender Split
- 52% female / 48% male
- Age Distribution
- <65: 14, 65-74: 260, 75-84: 172, 85+: 53
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Dov Linzer, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Rosuvastatin Calcium
Rosuvastatin Calcium
423 claims
- Metoprolol Succinate
Metoprolol Succinate
331 claims
- Losartan Potassium
Losartan Potassium
252 claims
- Amlodipine Besylate
Amlodipine Besylate
232 claims
- Atorvastatin Calcium
Atorvastatin Calcium
224 claims
- Ezetimibe 151
Ezetimibe
151 claims
- Carvedilol 146
Carvedilol
146 claims
- Hydrochlorothiazide 127
Hydrochlorothiazide
127 claims
| Drug | Claims |
|---|---|
| Rosuvastatin Calcium | 423 |
| Metoprolol Succinate | 331 |
| Losartan Potassium | 252 |
| Amlodipine Besylate | 232 |
| Atorvastatin Calcium | 224 |
| Ezetimibe | 151 |
| Carvedilol | 146 |
| Hydrochlorothiazide | 127 |
| Clopidogrel Clopidogrel Bisulfate | 117 |
| Nifedipine Er Nifedipine | 115 |
* 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 Dov Linzer, 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
Dov Linzer, MD's 3,404 claims are above the specialty average of 3,033.
Nearby Cardiovascular Disease Physician Providers in Florida
Other clinicians with the same primary specialty enrolled in Florida, drawn from the same CMS NPPES roster as Linzer.
Dr. Rafik Abadier
M.D.
Inverness, FL
Dr. Syed Abbas
MD
Orlando, FL
Dr. Norman Abbott
M.D.
Palm Harbor, FL
Dr. Lucien Abboud
MD
Jacksonville, FL
Dr. Antoine Abchee
MD
St Augustine, FL
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 Florida 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
What prescribing data reveals about a provider
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How insurance networks affect your costs
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Frequently Asked Questions
What is Dov Linzer, MD's specialty? ▼
Dov Linzer, MD specializes in Cardiovascular Disease Physician and practices in Pembroke Pines, Florida. Credentials: MD.
How much does Dov Linzer, MD prescribe under Medicare Part D? ▼
In 2023, Dov Linzer, MD wrote 3,404 Medicare Part D claims totaling $358K in drug costs for 499 beneficiaries.
Where is Dov Linzer, MD located? ▼
Dov Linzer, MD is located at 302 NW 179TH AVE, Pembroke Pines, FL, 33029. Phone: (954) 450-2100.
What is Dov Linzer, MD's NPI number? ▼
Dov Linzer, MD's National Provider Identifier (NPI) is 1659312684, issued on 06/09/2006.
Does Dov Linzer, MD prescribe more brand-name or generic drugs? ▼
Dov Linzer, MD's prescribing is 8% brand-name and 92% generic drugs by claim count, with $272K 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 Dov Linzer, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Dov Linzer, MD's most frequently prescribed drugs include Rosuvastatin Calcium, Metoprolol Succinate, Losartan Potassium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Dov Linzer, MD accept Medicare? ▼
Dov Linzer, MD appears in CMS Medicare data with 3,404 Part D claims and 499 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Dov Linzer, MD's credentials? ▼
Dov Linzer, MD's NPI is 1659312684 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
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.