2026 NPPES data Hospice and Palliative Medicine (Psychiatry & Neurology) Physician NPI 1831219393 MD
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FARRAH DALY, MD

Hospice and Palliative Medicine (Psychiatry & Neurology) Physician 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
197
Medicare Part D claims · 24 beneficiaries · Hospice and Palliative Medicine (Psychiatry & Neurology) Physician avg: 591
Generic prescribing
80%
generic claims · 20% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$404.39
3 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

FARRAH DALY, MD filed 197 Medicare Part D claims in 2023 as a Hospice and Palliative Medicine (Psychiatry & Neurology) Physician in LEESBURG, Virginia, prescribing 80% generic.

197
Part D claims, 2023
80%
generic prescribing
$404.39
industry payments (Sunshine Act)

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.

FARRAH DALY, MD's Medicare Part D volume vs every U.S. prescriber

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

197 35th percentile higher than 35% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 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)

FARRAH DALY, 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 FARRAH DALY, MD?

Quality data not reported

NPI registry status

Active

Issued 03/29/2007

NPI 1831219393

Primary specialty

Hospice and Palliative Medicine (Psychiatry & Neurology) Physician

Rare

39 US NPIs in this specialty

Medicare Part D claims

197 67% vs specialty avg

2023 prescription claims

Specialty avg: 591

Specialty distribution in Virginia

How Hospice and Palliative Medicine (Psychiatry & Neurology) Physician compares to other specialties among Virginia providers

Virginia providers

Hospice and Palliative Medicine (Psychiatry & Neurology) Physician share within Virginia

1. Hospice and Palliative Medicine (Psychiatry & Neurology) Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Hospice and Palliative Medicine (Psychiatry & Neurology) Physician share within Virginia

Specialty board-certification context

Estimated specialty board-certified rate — Hospice and Palliative Medicine (Psychiatry & Neurology) Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Hospice and Palliative Medicine (Psychiatry & Neurology) Physician ABMS/AOA estimate

Est. board-certified rate (Hospice and Palliative Medicine (Psychiatry & Neurology) Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Hospice and Palliative Medicine (Psychiatry & Neurology) 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).

FARRAH DALY, MD appears in the CMS NPPES registry as a Hospice and Palliative Medicine (Psychiatry & Neurology) Physician provider holding MD credentials at 673 POTOMAC STATION DR NE, LEESBURG, VA, 20176, with a listed phone of (540) 924-3258. NPI 1831219393 was issued on 03/29/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what DALY 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 197 prescription claims written by this provider, covering 24 Medicare beneficiaries and totaling roughly $10K in drug spend, split 20% brand-name and 80% generic by claim count, with an opioid prescribing rate of 6.6%. 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.

Hospice and Palliative Medicine (Psychiatry & Neurology) Physician is a narrow specialty nationwide, with 39 enrolled providers across 18 states and an average of 591 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

673 POTOMAC STATION DR NE
LEESBURG, VA 20176

Provider Details

NPI 1831219393
Specialty Hospice and Palliative Medicine (Psychiatry & Neurology) Physician
Credentials MD
Gender Female
NPI Issued 03/29/2007

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 FARRAH DALY, MD. Source: openpaymentsdata.cms.gov.

Total received

$404

Largest payer

Supernus Pharmaceuticals, 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.

Brand vs generic prescribing mix · Typical

FARRAH DALY, MD — brand share 20.0%
Specialty average (est.)

20% brand-name claims vs 80% generic, on 197 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.

197
Total Claims
$10K
Total Drug Cost
24
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
234
Total Day Supply
5,880
Brand vs Generic
20% brand / 80% generic
Brand Drug Cost
$4K
Generic Drug Cost
$5K
Opioid Claims
13 (6.6% rate)

Patient Demographics

Average Patient Age
85.2 years
Avg HCC Risk Score
1.54
Age Distribution
<65: 0, 65-74: N/A, 75-84: N/A, 85+: 14

Top Prescribed Drugs (Medicare Part D)

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

What FARRAH DALY, 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
Rytary
Carbidopa/Levodopa
40
Trazodone Hcl
20
Quetiapine Fumarate
16
Memantine Hcl
13
Fentanyl
12
Gabapentin
12
Lorazepam
11

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

Hospice and Palliative Medicine (Psychiatry & Neurology) Physician Overview

How FARRAH DALY, MD fits within the Hospice and Palliative Medicine (Psychiatry & Neurology) Physician landscape nationally.

39
Hospice and Palliative Medicine (Psychiatry & Neurology) Physician Providers in US
18
States with Hospice and Palliative Medicine (Psychiatry & Neurology) Physician
591
Avg Claims per Provider

FARRAH DALY, MD's 197 claims are below the specialty average of 591.

Nearby Hospice and Palliative Medicine (Psychiatry & Neurology) Physician Providers in Virginia

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

Compare Hospice and Palliative Medicine (Psychiatry & Neurology) Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is FARRAH DALY, MD's specialty?
FARRAH DALY, MD specializes in Hospice and Palliative Medicine (Psychiatry & Neurology) Physician and practices in LEESBURG, Virginia. Credentials: MD.
How much does FARRAH DALY, MD prescribe under Medicare Part D?
In 2023, FARRAH DALY, MD wrote 197 Medicare Part D claims totaling $10K in drug costs for 24 beneficiaries.
Where is FARRAH DALY, MD located?
FARRAH DALY, MD is located at 673 POTOMAC STATION DR NE, LEESBURG, VA, 20176. Phone: (540) 924-3258.
What is FARRAH DALY, MD's NPI number?
FARRAH DALY, MD's National Provider Identifier (NPI) is 1831219393, issued on 03/29/2007.
Does FARRAH DALY, MD prescribe more brand-name or generic drugs?
FARRAH DALY, MD's prescribing is 20% brand-name and 80% generic drugs by claim count, with $4K in brand drug costs.
Does FARRAH DALY, MD prescribe opioids?
Yes, FARRAH DALY, MD had 13 opioid claims in 2023 with an opioid prescribing rate of 6.6%.
How many Hospice and Palliative Medicine (Psychiatry & Neurology) Physician providers are there in the US?
There are 39 Hospice and Palliative Medicine (Psychiatry & Neurology) Physician providers across 18 states in the US. The average Hospice and Palliative Medicine (Psychiatry & Neurology) Physician provider writes 591 Medicare Part D claims per year.
What drugs does FARRAH DALY, MD prescribe most often?
Based on 2023 Medicare Part D data, FARRAH DALY, MD's most frequently prescribed drugs include Rytary, Trazodone Hcl, Quetiapine Fumarate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does FARRAH DALY, MD accept Medicare?
FARRAH DALY, MD appears in CMS Medicare data with 197 Part D claims and 24 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify FARRAH DALY, MD's credentials?
FARRAH DALY, MD's NPI is 1831219393 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