2026 NPPES data Physician Assistant NPI 1780308122
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BAILEY BREEDEN

Physician Assistant in ELLICOTT CITY, Maryland. 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
919
Medicare Part D claims · 224 beneficiaries · Physician Assistant avg: 790
Industry payments
$93
5 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

BAILEY BREEDEN filed 919 Medicare Part D claims in 2023 as a Physician Assistant in ELLICOTT CITY, Maryland.

919
Part D claims, 2023
$93
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.

BAILEY BREEDEN's Medicare Part D volume vs every U.S. prescriber

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

919 Top 25% higher than 75% 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%). Below this entry. 800–1,000: 40,919 prescribers (3%). This entry sits in this band. 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

What does the federal data show about BAILEY BREEDEN?

Quality data not reported

NPI registry status

Active

Issued 09/29/2022

NPI 1780308122

Primary specialty

Physician Assistant

High-volume

149,975 US NPIs in this specialty

Medicare Part D claims

919 16% vs specialty avg

2023 prescription claims

Specialty avg: 790

Specialty distribution in Maryland

How Physician Assistant compares to other specialties among Maryland providers

Maryland providers

Physician Assistant share within Maryland

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

Specialty board-certification context

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

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

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

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

BAILEY BREEDEN appears in the CMS NPPES registry as a Physician Assistant provider at 9398 BALTIMORE NATIONAL PIKE, ELLICOTT CITY, MD, 21042, with a listed phone of (410) 480-9110. NPI 1780308122 was issued on 09/29/2022. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BREEDEN 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 919 prescription claims written by this provider, covering 224 Medicare beneficiaries and totaling roughly $76K 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.

Physician Assistant is a high-volume specialty nationwide, with 149,975 enrolled providers across 56 states and an average of 790 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

9398 BALTIMORE NATIONAL PIKE
ELLICOTT CITY, MD 21042

Provider Details

NPI 1780308122
Specialty Physician Assistant
Gender Male
NPI Issued 09/29/2022

Hospital and facility affiliations

Facilities where BAILEY BREEDEN bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

CAPITAL HEALTHCARE PC
ANNAPOLIS, MD

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

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 BAILEY BREEDEN. Source: openpaymentsdata.cms.gov.

Total received

$93

Largest payer

Novo Nordisk 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.

Medicare Part D Prescribing Data

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

919
Total Claims
$76K
Total Drug Cost
224
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,096
Total Day Supply
59,432
Generic Drug Cost
$18K
Antibiotic Claims
80

Patient Demographics

Average Patient Age
73.5 years
Avg HCC Risk Score
1.05
Gender Split
67% female / 33% male

Top Prescribed Drugs (Medicare Part D)

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

What BAILEY BREEDEN 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
Atorvastatin Calcium
86
Amlodipine Besylate
52
Fluticasone Propionate
39
Rosuvastatin Calcium
33
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
27
Losartan Potassium
26
Levothyroxine Sodium
25
Metformin Hcl
24
Lisinopril
23
Ciprofloxacin Hcl
22

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

Physician Assistant Overview

How BAILEY BREEDEN fits within the Physician Assistant landscape nationally.

149,975
Physician Assistant Providers in US
56
States with Physician Assistant
790
Avg Claims per Provider

BAILEY BREEDEN's 919 claims are above the specialty average of 790.

Nearby Physician Assistant Providers in Maryland

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

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

Frequently Asked Questions

What is BAILEY BREEDEN's specialty?
BAILEY BREEDEN specializes in Physician Assistant and practices in ELLICOTT CITY, Maryland.
How much does BAILEY BREEDEN prescribe under Medicare Part D?
In 2023, BAILEY BREEDEN wrote 919 Medicare Part D claims totaling $76K in drug costs for 224 beneficiaries.
Where is BAILEY BREEDEN located?
BAILEY BREEDEN is located at 9398 BALTIMORE NATIONAL PIKE, ELLICOTT CITY, MD, 21042. Phone: (410) 480-9110.
What is BAILEY BREEDEN's NPI number?
BAILEY BREEDEN's National Provider Identifier (NPI) is 1780308122, issued on 09/29/2022.
How many Physician Assistant providers are there in the US?
There are 149,975 Physician Assistant providers across 56 states in the US. The average Physician Assistant provider writes 790 Medicare Part D claims per year.
What drugs does BAILEY BREEDEN prescribe most often?
Based on 2023 Medicare Part D data, BAILEY BREEDEN's most frequently prescribed drugs include Atorvastatin Calcium, Amlodipine Besylate, Fluticasone Propionate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does BAILEY BREEDEN accept Medicare?
BAILEY BREEDEN appears in CMS Medicare data with 919 Part D claims and 224 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify BAILEY BREEDEN's credentials?
BAILEY BREEDEN's NPI is 1780308122. 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