2026 NPPES data Rheumatology Physician NPI 1508087677 MD
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MICHAEL LACCHEO, MD

Rheumatology 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
680
Medicare Part D claims · 53 beneficiaries · Rheumatology Physician avg: 2K

What the federal data shows

MICHAEL LACCHEO, MD filed 680 Medicare Part D claims in 2023 as a Rheumatology Physician in WILLIAMSBURG, Virginia.

680
Part D claims, 2023

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.

MICHAEL LACCHEO, MD's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

680 Top 31% higher than 69% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). This entry sits in this band. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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-eligible specialty (heuristic — not verified)

MICHAEL LACCHEO, 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 MICHAEL LACCHEO, MD?

Quality data not reported

NPI registry status

Active

Issued 05/02/2007

NPI 1508087677

Primary specialty

Rheumatology Physician

Mid-sized

6,181 US NPIs in this specialty

Medicare Part D claims

680 67% vs specialty avg

2023 prescription claims

Specialty avg: 2,054

Specialty distribution in Virginia

How Rheumatology Physician compares to other specialties among Virginia providers

Virginia providers

Rheumatology Physician share within Virginia

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

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Rheumatology 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).

MICHAEL LACCHEO, MD appears in the CMS NPPES registry as a Rheumatology Physician provider holding MD credentials at 263 MCLAWS CIR STE 105, WILLIAMSBURG, VA, 23185, with a listed phone of (757) 941-5600. NPI 1508087677 was issued on 05/02/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what LACCHEO 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 680 prescription claims written by this provider, covering 53 Medicare beneficiaries and totaling roughly $32K in drug spend. 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.

Rheumatology Physician is a mid-sized specialty nationwide, with 6,181 enrolled providers across 52 states and an average of 2,054 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

263 MCLAWS CIR STE 105
WILLIAMSBURG, VA 23185

Provider Details

NPI 1508087677
Specialty Rheumatology Physician
Credentials MD
Gender Male
NPI Issued 05/02/2007

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

680
Total Claims
$32K
Total Drug Cost
53
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
700
Total Day Supply
19,960
Generic Drug Cost
$14K

Patient Demographics

Average Patient Age
84.1 years
Avg HCC Risk Score
1.86
Gender Split
70% female / 30% male

Top Prescribed Drugs (Medicare Part D)

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

What MICHAEL LACCHEO, MD prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Levothyroxine Sodium
53
Atorvastatin Calcium
48
Mirtazapine
36
Pantoprazole Sodium
29
Losartan Potassium
25
Sertraline Hcl
23
Buspirone Hcl
22
Metformin Hcl
22
Carvedilol
19
Donepezil Hcl
19

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Rheumatology Physician Overview

How MICHAEL LACCHEO, MD fits within the Rheumatology Physician landscape nationally.

6,181
Rheumatology Physician Providers in US
52
States with Rheumatology Physician
2,054
Avg Claims per Provider

MICHAEL LACCHEO, MD's 680 claims are below the specialty average of 2,054.

Nearby Rheumatology Physician Providers in Virginia

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

Compare Rheumatology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is MICHAEL LACCHEO, MD's specialty?
MICHAEL LACCHEO, MD specializes in Rheumatology Physician and practices in WILLIAMSBURG, Virginia. Credentials: MD.
How much does MICHAEL LACCHEO, MD prescribe under Medicare Part D?
In 2023, MICHAEL LACCHEO, MD wrote 680 Medicare Part D claims totaling $32K in drug costs for 53 beneficiaries.
Where is MICHAEL LACCHEO, MD located?
MICHAEL LACCHEO, MD is located at 263 MCLAWS CIR STE 105, WILLIAMSBURG, VA, 23185. Phone: (757) 941-5600.
What is MICHAEL LACCHEO, MD's NPI number?
MICHAEL LACCHEO, MD's National Provider Identifier (NPI) is 1508087677, issued on 05/02/2007.
How many Rheumatology Physician providers are there in the US?
There are 6,181 Rheumatology Physician providers across 52 states in the US. The average Rheumatology Physician provider writes 2,054 Medicare Part D claims per year.
What drugs does MICHAEL LACCHEO, MD prescribe most often?
Based on 2023 Medicare Part D data, MICHAEL LACCHEO, MD's most frequently prescribed drugs include Levothyroxine Sodium, Atorvastatin Calcium, Mirtazapine. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MICHAEL LACCHEO, MD accept Medicare?
MICHAEL LACCHEO, MD appears in CMS Medicare data with 680 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 MICHAEL LACCHEO, MD's credentials?
MICHAEL LACCHEO, MD's NPI is 1508087677 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

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