2026 NPPES data Physician Assistant NPI 1457607806 PA-C
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DENISE BAILEY, PA-C

Physician Assistant in MUSKEGON, Michigan. 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
5K
Medicare Part D claims · 509 beneficiaries · Physician Assistant avg: 790
Generic prescribing
85%
generic claims · 15% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

DENISE BAILEY, PA-C filed 4,674 Medicare Part D claims in 2023 as a Physician Assistant in MUSKEGON, Michigan, prescribing 85% generic.

5K
Part D claims, 2023
85%
generic prescribing

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.

DENISE BAILEY, PA-C's Medicare Part D volume vs every U.S. prescriber

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

4,674 Top 7% higher than 93% 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%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). Below this entry. 2,000–2,200: 213,991 prescribers (16%). This entry sits in this band. 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 DENISE BAILEY, PA-C?

Quality data not reported

NPI registry status

Active

Issued 08/02/2012

NPI 1457607806

Primary specialty

Physician Assistant

High-volume

149,975 US NPIs in this specialty

Medicare Part D claims

4,674 492% vs specialty avg

2023 prescription claims

Specialty avg: 790

Specialty distribution in Michigan

How Physician Assistant compares to other specialties among Michigan providers

Michigan providers

Physician Assistant share within Michigan

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

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).

DENISE BAILEY, PA-C is a Physician Assistant provider practicing in MUSKEGON, Michigan, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: PA-C. NPI: 1457607806. 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.

DENISE BAILEY, PA-C appears in the CMS NPPES registry as a Physician Assistant provider holding PA-C credentials at 1150 E SHERMAN BLVD STE 1175, MUSKEGON, MI, 49444, with a listed phone of (231) 672-6740. NPI 1457607806 was issued on 08/02/2012. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BAILEY 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 4,674 prescription claims written by this provider, covering 509 Medicare beneficiaries and totaling roughly $527K in drug spend, split 15% brand-name and 85% generic by claim count, with an opioid prescribing rate of 3.9%. 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

1150 E SHERMAN BLVD STE 1175
MUSKEGON, MI 49444

Provider Details

NPI 1457607806
Specialty Physician Assistant
Credentials PA-C
Gender Female
NPI Issued 08/02/2012

Hospital and facility affiliations

Facilities where DENISE BAILEY, PA-C 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.

MERCY PHYSICIAN NETWORK
MUSKEGON, MI

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

License & disciplinary context — Michigan MI-BOM 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~41K Michigan medical licensees in 2023 — they are NOT specific to DENISE BAILEY, PA-C. To verify DENISE BAILEY, PA-C's current license status, search the MI-BOM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

123
Total board actions, Michigan 2023
Across 120 cases
3.00
Actions per 1,000 licensees
Michigan statewide rate
probation
Most common action type
44 cases

MI-BOM publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Michigan disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Typical

DENISE BAILEY, PA-C — brand share 15.0%
Specialty average (est.)

15% brand-name claims vs 85% generic, on 4,674 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.

4,674
Total Claims
$527K
Total Drug Cost
509
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
10,815
Total Day Supply
318,992
Brand vs Generic
15% brand / 85% generic
Brand Drug Cost
$434K
Generic Drug Cost
$91K
Opioid Claims
182 (3.9% rate)
Antibiotic Claims
71

Patient Demographics

Average Patient Age
84.6 years
Avg HCC Risk Score
1.75
Gender Split
74% female / 26% male

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Atorvastatin Calcium
308
Eliquis
Apixaban
226
Levothyroxine Sodium
223
Amlodipine Besylate
214
Lisinopril
192
Metoprolol Succinate
172
Losartan Potassium
149
Omeprazole
125
Furosemide
117
Sertraline Hcl
108

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

Physician Assistant Overview

How DENISE BAILEY, PA-C fits within the Physician Assistant landscape nationally.

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

DENISE BAILEY, PA-C's 4,674 claims are above the specialty average of 790.

Nearby Physician Assistant Providers in Michigan

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

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

Frequently Asked Questions

What is DENISE BAILEY, PA-C's specialty?
DENISE BAILEY, PA-C specializes in Physician Assistant and practices in MUSKEGON, Michigan. Credentials: PA-C.
How much does DENISE BAILEY, PA-C prescribe under Medicare Part D?
In 2023, DENISE BAILEY, PA-C wrote 4,674 Medicare Part D claims totaling $527K in drug costs for 509 beneficiaries.
Where is DENISE BAILEY, PA-C located?
DENISE BAILEY, PA-C is located at 1150 E SHERMAN BLVD STE 1175, MUSKEGON, MI, 49444. Phone: (231) 672-6740.
What is DENISE BAILEY, PA-C's NPI number?
DENISE BAILEY, PA-C's National Provider Identifier (NPI) is 1457607806, issued on 08/02/2012.
Does DENISE BAILEY, PA-C prescribe more brand-name or generic drugs?
DENISE BAILEY, PA-C's prescribing is 15% brand-name and 85% generic drugs by claim count, with $434K in brand drug costs.
Does DENISE BAILEY, PA-C prescribe opioids?
Yes, DENISE BAILEY, PA-C had 182 opioid claims in 2023 with an opioid prescribing rate of 3.9%.
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 DENISE BAILEY, PA-C prescribe most often?
Based on 2023 Medicare Part D data, DENISE BAILEY, PA-C's most frequently prescribed drugs include Atorvastatin Calcium, Eliquis, Levothyroxine Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does DENISE BAILEY, PA-C accept Medicare?
DENISE BAILEY, PA-C appears in CMS Medicare data with 4,674 Part D claims and 509 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify DENISE BAILEY, PA-C's credentials?
DENISE BAILEY, PA-C's NPI is 1457607806 with credentials PA-C. 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