2026 NPPES data Medical Physician Assistant NPI 1750682589 PA-C
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LAUREN HENNESSY, PA-C

Medical Physician Assistant in PRIOR LAKE, Minnesota. 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
928
Medicare Part D claims · 150 beneficiaries · Medical Physician Assistant avg: 1K
Generic prescribing
95%
generic claims · 5% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

LAUREN HENNESSY, PA-C filed 928 Medicare Part D claims in 2023 as a Medical Physician Assistant in PRIOR LAKE, Minnesota, prescribing 95% generic.

928
Part D claims, 2023
95%
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.

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

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

928 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 LAUREN HENNESSY, PA-C?

Quality data not reported

NPI registry status

Active

Issued 11/10/2010

NPI 1750682589

Primary specialty

Medical Physician Assistant

Mid-sized

40,527 US NPIs in this specialty

Medicare Part D claims

928 14% vs specialty avg

2023 prescription claims

Specialty avg: 1,077

Specialty distribution in Minnesota

How Medical Physician Assistant compares to other specialties among Minnesota providers

Minnesota providers

Medical Physician Assistant share within Minnesota

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

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).

LAUREN HENNESSY, PA-C appears in the CMS NPPES registry as a Medical Physician Assistant provider holding PA-C credentials at 4151 WILLOWWOOD ST SE, PRIOR LAKE, MN, 55372, with a listed phone of (952) 226-2600. NPI 1750682589 was issued on 11/10/2010. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what HENNESSY 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 928 prescription claims written by this provider, covering 150 Medicare beneficiaries and totaling roughly $55K in drug spend, split 5% brand-name and 95% generic by claim count, with an opioid prescribing rate of 1.2%. 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

4151 WILLOWWOOD ST SE
PRIOR LAKE, MN 55372

Provider Details

NPI 1750682589
Specialty Medical Physician Assistant
Credentials PA-C
Gender Female
NPI Issued 11/10/2010

Hospital and facility affiliations

Facilities where LAUREN HENNESSY, 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.

FAIRVIEW CLINICS
EAGAN, MN

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

Brand vs generic prescribing mix · Generic-heavy

LAUREN HENNESSY, PA-C — brand share 5.0%
Specialty average (est.)

5% brand-name claims vs 95% generic, on 928 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.

928
Total Claims
$55K
Total Drug Cost
150
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,342
Total Day Supply
68,185
Brand vs Generic
5% brand / 95% generic
Brand Drug Cost
$31K
Generic Drug Cost
$24K
Opioid Claims
11 (1.2% rate)
Antibiotic Claims
23

Patient Demographics

Average Patient Age
73.3 years
Avg HCC Risk Score
1.00
Gender Split
73% female / 27% male
Age Distribution
<65: 11, 65-74: 74, 75-84: 53, 85+: 12

Top Prescribed Drugs (Medicare Part D)

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

What LAUREN HENNESSY, PA-C 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
80
Simvastatin
58
Lisinopril
55
Losartan Potassium
55
Amlodipine Besylate
36
Hydrochlorothiazide
28
Metoprolol Succinate
25
Omeprazole
24
Metformin Hcl Er
Metformin Hcl
23
Levothyroxine Sodium
21

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

Medical Physician Assistant Overview

How LAUREN HENNESSY, PA-C 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

LAUREN HENNESSY, PA-C's 928 claims are below the specialty average of 1,077.

Nearby Medical Physician Assistant Providers in Minnesota

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

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

Frequently Asked Questions

What is LAUREN HENNESSY, PA-C's specialty?
LAUREN HENNESSY, PA-C specializes in Medical Physician Assistant and practices in PRIOR LAKE, Minnesota. Credentials: PA-C.
How much does LAUREN HENNESSY, PA-C prescribe under Medicare Part D?
In 2023, LAUREN HENNESSY, PA-C wrote 928 Medicare Part D claims totaling $55K in drug costs for 150 beneficiaries.
Where is LAUREN HENNESSY, PA-C located?
LAUREN HENNESSY, PA-C is located at 4151 WILLOWWOOD ST SE, PRIOR LAKE, MN, 55372. Phone: (952) 226-2600.
What is LAUREN HENNESSY, PA-C's NPI number?
LAUREN HENNESSY, PA-C's National Provider Identifier (NPI) is 1750682589, issued on 11/10/2010.
Does LAUREN HENNESSY, PA-C prescribe more brand-name or generic drugs?
LAUREN HENNESSY, PA-C's prescribing is 5% brand-name and 95% generic drugs by claim count, with $31K in brand drug costs.
Does LAUREN HENNESSY, PA-C prescribe opioids?
Yes, LAUREN HENNESSY, PA-C had 11 opioid claims in 2023 with an opioid prescribing rate of 1.2%.
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.
What drugs does LAUREN HENNESSY, PA-C prescribe most often?
Based on 2023 Medicare Part D data, LAUREN HENNESSY, PA-C's most frequently prescribed drugs include Atorvastatin Calcium, Simvastatin, Lisinopril. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does LAUREN HENNESSY, PA-C accept Medicare?
LAUREN HENNESSY, PA-C appears in CMS Medicare data with 928 Part D claims and 150 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify LAUREN HENNESSY, PA-C's credentials?
LAUREN HENNESSY, PA-C's NPI is 1750682589 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