NPI registry status
Active
2026 NPPES data Cardiovascular Disease Physician NPI 1619975893 MD
Verify on CMS → Chad Shaykher, MD
Cardiovascular Disease Physician in Miami Shores, 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
125
Medicare Part D claims · 53 beneficiaries · Cardiovascular Disease Physician avg: 3K
Generic prescribing
84%
generic claims · 16% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Chad Shaykher, MD filed 125 Medicare Part D claims in 2023 as a Cardiovascular Disease Physician in Miami Shores, Florida, prescribing 84% generic.
- 125
- Part D claims, 2023
- 84%
- generic prescribing
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.
Chad Shaykher, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
125 35th percentile higher than 35% 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
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Board-eligible specialty (heuristic, not verified)
Chad Shaykher, 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 Chad Shaykher, MD?
Quality data not reportedPrimary specialty
Cardiovascular Disease Physician
Medicare Part D claims
125 96% 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).
Chad Shaykher, MD appears in the CMS NPPES registry as a Cardiovascular Disease Physician provider holding MD credentials at 9999 NE 2ND AVE, Miami Shores, FL, 33138, with a listed phone of (305) 754-1654. NPI 1619975893 was issued on 07/12/2005.
Medicare Part D records for calendar year 2023 show 125 prescription claims written by this provider, covering 53 Medicare beneficiaries and totaling roughly $16K in drug spend, split 16% brand-name and 84% 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 | 1619975893 |
|---|---|
| Specialty | Cardiovascular Disease Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 07/12/2005 |
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 Chad Shaykher, MD. To verify Chad Shaykher, 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 · Typical
Chad Shaykher, MD - brand share 16.0%
Cardiovascular Disease Physician average
16% brand-name claims vs 84% generic, on 125 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.
125
Total Claims
$16K
Total Drug Cost
53
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 290
- Total Day Supply
- 8,594
- Brand vs Generic
- 16% brand / 84% generic
- Brand Drug Cost
- $15K
- Generic Drug Cost
- $2K
Patient Demographics
- Average Patient Age
- 75.1 years
- Avg HCC Risk Score
- 1.90
- Gender Split
- 58% female / 42% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Chad Shaykher, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Metoprolol Succinate
Metoprolol Succinate
35 claims
- Carvedilol
Carvedilol
16 claims
- Entresto 11
Entresto
11 claims
| Drug | Claims |
|---|---|
| Metoprolol Succinate | 35 |
| Carvedilol | 16 |
| Entresto Sacubitril/Valsartan | 11 |
* 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 Chad Shaykher, 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
Chad Shaykher, MD's 125 claims are below 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 Shaykher.
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.
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Frequently Asked Questions
What is Chad Shaykher, MD's specialty? ▼
Chad Shaykher, MD specializes in Cardiovascular Disease Physician and practices in Miami Shores, Florida. Credentials: MD.
How much does Chad Shaykher, MD prescribe under Medicare Part D? ▼
In 2023, Chad Shaykher, MD wrote 125 Medicare Part D claims totaling $16K in drug costs for 53 beneficiaries.
Where is Chad Shaykher, MD located? ▼
Chad Shaykher, MD is located at 9999 NE 2ND AVE, Miami Shores, FL, 33138. Phone: (305) 754-1654.
What is Chad Shaykher, MD's NPI number? ▼
Chad Shaykher, MD's National Provider Identifier (NPI) is 1619975893, issued on 07/12/2005.
Does Chad Shaykher, MD prescribe more brand-name or generic drugs? ▼
Chad Shaykher, MD's prescribing is 16% brand-name and 84% generic drugs by claim count, with $15K 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 Chad Shaykher, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Chad Shaykher, MD's most frequently prescribed drugs include Metoprolol Succinate, Carvedilol, Entresto. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Chad Shaykher, MD accept Medicare? ▼
Chad Shaykher, MD appears in CMS Medicare data with 125 Part D claims and 53 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Chad Shaykher, MD's credentials? ▼
Chad Shaykher, MD's NPI is 1619975893 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.