2026 NPPES data Medical Physician Assistant NPI 1073919197 PA
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ALEXANDRA BACHE, PA

Medical Physician Assistant in LEESBURG, 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
71
Medicare Part D claims · 45 beneficiaries · Medical Physician Assistant avg: 1K
Generic prescribing
77%
generic claims · 23% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$57.35
3 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: ALEXANDRA BACHE, PA is a Medical Physician Assistant ([object Object]) practicing in LEESBURG, Virginia with a Medicare Part D prescribing footprint of 71 claims across 45 beneficiaries — 23% brand-name prescribing . Industry payments of $57.35 across 3 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: ALEXANDRA BACHE, PA filed 71 Medicare Part D claims in 2023 across LEESBURG, Virginia. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

ALEXANDRA BACHE, PA at a glance

Quality data not reported

NPI registry status

Active

Issued 11/17/2014

NPI 1073919197

Primary specialty

Medical Physician Assistant

Mid-sized

40,527 US NPIs in this specialty

Medicare Part D claims

71 93% vs specialty avg

2023 prescription claims

Specialty avg: 1,077

Specialty distribution in Virginia

How Medical Physician Assistant compares to other specialties among Virginia providers

Virginia providers

Medical Physician Assistant share within Virginia

1. Medical Physician Assistant42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Medical Physician Assistant share within Virginia

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Medical Physician Assistant) — 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).

ALEXANDRA BACHE, PA is a Medical Physician Assistant provider practicing in LEESBURG, Virginia, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: PA. NPI: 1073919197. 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.

ALEXANDRA BACHE, PA appears in the CMS NPPES registry as a Medical Physician Assistant provider holding PA credentials at 44035 RIVERSIDE PKWY STE 400, LEESBURG, VA, 20176, with a listed phone of (703) 858-5421. NPI 1073919197 was issued on 11/17/2014. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BACHE 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 71 prescription claims written by this provider, covering 45 Medicare beneficiaries and totaling roughly $26K in drug spend, split 23% brand-name and 77% generic by claim count. 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.

Medical Physician Assistant is a mid-sized specialty nationwide, with 40,527 enrolled providers across 55 states and an average of 1,077 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

44035 RIVERSIDE PKWY STE 400
LEESBURG, VA 20176

Provider Details

NPI 1073919197
Specialty Medical Physician Assistant
Credentials PA
Gender Female
NPI Issued 11/17/2014

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 ALEXANDRA BACHE, PA. Source: openpaymentsdata.cms.gov.

Total received

$57

Largest payer

Boston Scientific Corporation

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.

Brand vs generic prescribing mix · Typical

ALEXANDRA BACHE, PA — brand share 23.0%
Specialty average (est.)

23% brand-name claims vs 77% generic, on 71 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.

71
Total Claims
$26K
Total Drug Cost
45
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
202
Total Day Supply
6,084
Brand vs Generic
23% brand / 77% generic
Brand Drug Cost
$24K
Generic Drug Cost
$1K

Patient Demographics

Average Patient Age
76.2 years
Avg HCC Risk Score
1.60
Gender Split
60% female / 40% male

Medical Physician Assistant Overview

How ALEXANDRA BACHE, PA fits within the Medical Physician Assistant landscape nationally.

40,527
Medical Physician Assistant Providers in US
55
States with Medical Physician Assistant
1,077
Avg Claims per Provider

ALEXANDRA BACHE, PA's 71 claims are below the specialty average of 1,077.

Nearby Medical Physician Assistant Providers in Virginia

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

Compare Medical Physician Assistant nationally: see state-by-state distribution →

Frequently Asked Questions

What is ALEXANDRA BACHE, PA's specialty?
ALEXANDRA BACHE, PA specializes in Medical Physician Assistant and practices in LEESBURG, Virginia. Credentials: PA.
How much does ALEXANDRA BACHE, PA prescribe under Medicare Part D?
In 2023, ALEXANDRA BACHE, PA wrote 71 Medicare Part D claims totaling $26K in drug costs for 45 beneficiaries.
Where is ALEXANDRA BACHE, PA located?
ALEXANDRA BACHE, PA is located at 44035 RIVERSIDE PKWY STE 400, LEESBURG, VA, 20176. Phone: (703) 858-5421.
What is ALEXANDRA BACHE, PA's NPI number?
ALEXANDRA BACHE, PA's National Provider Identifier (NPI) is 1073919197, issued on 11/17/2014.
Does ALEXANDRA BACHE, PA prescribe more brand-name or generic drugs?
ALEXANDRA BACHE, PA's prescribing is 23% brand-name and 77% generic drugs by claim count, with $24K in brand drug costs.
How many Medical Physician Assistant providers are there in the US?
There are 40,527 Medical Physician Assistant providers across 55 states in the US. The average Medical Physician Assistant provider writes 1,077 Medicare Part D claims per year.
Does ALEXANDRA BACHE, PA accept Medicare?
ALEXANDRA BACHE, PA appears in CMS Medicare data with 71 Part D claims and 45 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ALEXANDRA BACHE, PA's credentials?
ALEXANDRA BACHE, PA's NPI is 1073919197 with credentials PA. 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