2026 NPPES data Cardiovascular Disease Physician NPI 1669565636 M.D.
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GERARD ABATE, M.D.

Cardiovascular Disease Physician in WILLIAMSBURG, Virginia. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
8K
Medicare Part D claims · 320 beneficiaries · Cardiovascular Disease Physician avg: 3K
Generic prescribing
80%
generic claims · 20% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: GERARD ABATE, M.D. is a Cardiovascular Disease Physician ([object Object]) practicing in WILLIAMSBURG, Virginia with a Medicare Part D prescribing footprint of 8K claims across 320 beneficiaries — 20% brand-name prescribing .

What stands out: GERARD ABATE, M.D. filed 7,635 Medicare Part D claims in 2023 across WILLIAMSBURG, Virginia. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board-eligible specialty (heuristic — not verified)

GERARD ABATE, M.D. 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).

GERARD ABATE, M.D. at a glance

Quality data not reported

NPI registry status

Active

Issued 10/02/2006

NPI 1669565636

Primary specialty

Cardiovascular Disease Physician

Mid-sized

24,795 US NPIs in this specialty

Medicare Part D claims

7,635 152% vs specialty avg

2023 prescription claims

Specialty avg: 3,033

Specialty distribution in Virginia

How Cardiovascular Disease Physician compares to other specialties among Virginia providers

Virginia providers

Cardiovascular Disease Physician share within Virginia

1. Cardiovascular Disease Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Cardiovascular Disease Physician share within Virginia

Specialty board-certification context

Estimated specialty board-certified rate — Cardiovascular Disease Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Cardiovascular Disease Physician ABMS/AOA estimate

Est. board-certified rate (Cardiovascular Disease Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Cardiovascular Disease Physician) — ABMS / AOA estimate

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).

GERARD ABATE, M.D. is a Cardiovascular Disease Physician provider practicing in WILLIAMSBURG, Virginia, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1669565636. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

GERARD ABATE, M.D. appears in the CMS NPPES registry as a Cardiovascular Disease Physician provider holding M.D. credentials at 4155 WINTHROP CIR, WILLIAMSBURG, VA, 23188, with a listed phone of (540) 220-6216. NPI 1669565636 was issued on 10/02/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ABATE most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 7,635 prescription claims written by this provider, covering 320 Medicare beneficiaries and totaling roughly $807K in drug spend, split 20% brand-name and 80% generic by claim count, with an opioid prescribing rate of 1.5%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

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

4155 WINTHROP CIR
WILLIAMSBURG, VA 23188

Provider Details

NPI 1669565636
Specialty Cardiovascular Disease Physician
Credentials M.D.
Gender Male
NPI Issued 10/02/2006

Brand vs generic prescribing mix · Typical

GERARD ABATE, M.D. — brand share 20.0%
Specialty average (est.)

20% brand-name claims vs 80% generic, on 7,635 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.

7,635
Total Claims
$807K
Total Drug Cost
320
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
7,892
Total Day Supply
174,363
Brand vs Generic
20% brand / 80% generic
Brand Drug Cost
$615K
Generic Drug Cost
$191K
Opioid Claims
117 (1.5% rate)
Antibiotic Claims
217

Patient Demographics

Average Patient Age
75.4 years
Avg HCC Risk Score
1.99
Gender Split
53% female / 47% male
Age Distribution
<65: 34, 65-74: 113, 75-84: 116, 85+: 57

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Amlodipine Besylate
368
Atorvastatin Calcium
331
Gabapentin
233
Eliquis
Apixaban
209
Levothyroxine Sodium
180
Potassium Chloride
178
Furosemide
168
Losartan Potassium
144
Trazodone Hcl
133
Sertraline Hcl
117

* 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 GERARD ABATE, M.D. 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

GERARD ABATE, M.D.'s 7,635 claims are above the specialty average of 3,033.

Nearby Cardiovascular Disease Physician Providers in Virginia

Other clinicians with the same primary specialty enrolled in Virginia, drawn from the same CMS NPPES roster as ABATE.

Compare Cardiovascular Disease Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is GERARD ABATE, M.D.'s specialty?
GERARD ABATE, M.D. specializes in Cardiovascular Disease Physician and practices in WILLIAMSBURG, Virginia. Credentials: M.D..
How much does GERARD ABATE, M.D. prescribe under Medicare Part D?
In 2023, GERARD ABATE, M.D. wrote 7,635 Medicare Part D claims totaling $807K in drug costs for 320 beneficiaries.
Where is GERARD ABATE, M.D. located?
GERARD ABATE, M.D. is located at 4155 WINTHROP CIR, WILLIAMSBURG, VA, 23188. Phone: (540) 220-6216.
What is GERARD ABATE, M.D.'s NPI number?
GERARD ABATE, M.D.'s National Provider Identifier (NPI) is 1669565636, issued on 10/02/2006.
Does GERARD ABATE, M.D. prescribe more brand-name or generic drugs?
GERARD ABATE, M.D.'s prescribing is 20% brand-name and 80% generic drugs by claim count, with $615K in brand drug costs.
Does GERARD ABATE, M.D. prescribe opioids?
Yes, GERARD ABATE, M.D. had 117 opioid claims in 2023 with an opioid prescribing rate of 1.5%.
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 GERARD ABATE, M.D. prescribe most often?
Based on 2023 Medicare Part D data, GERARD ABATE, M.D.'s most frequently prescribed drugs include Amlodipine Besylate, Atorvastatin Calcium, Gabapentin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does GERARD ABATE, M.D. accept Medicare?
GERARD ABATE, M.D. appears in CMS Medicare data with 7,635 Part D claims and 320 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify GERARD ABATE, M.D.'s credentials?
GERARD ABATE, M.D.'s NPI is 1669565636 with credentials M.D.. 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

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