2026 NPPES data Physician Assistant NPI 1871933580 PA
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CAYLEY LAWLEY, PA

Physician Assistant in JACKSON, Tennessee. 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
396
Medicare Part D claims · 241 beneficiaries · Physician Assistant avg: 790
Generic prescribing
95%
generic claims · 5% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

CAYLEY LAWLEY, PA filed 396 Medicare Part D claims in 2023 as a Physician Assistant in JACKSON, Tennessee, prescribing 95% generic.

396
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.

CAYLEY LAWLEY, PA's Medicare Part D volume vs every U.S. prescriber

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

396 Top 43% higher than 57% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). This entry sits in this band. 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

What does the federal data show about CAYLEY LAWLEY, PA?

Quality data not reported

NPI registry status

Active

Issued 06/26/2013

NPI 1871933580

Primary specialty

Physician Assistant

High-volume

149,975 US NPIs in this specialty

Medicare Part D claims

396 50% vs specialty avg

2023 prescription claims

Specialty avg: 790

Specialty distribution in Tennessee

How Physician Assistant compares to other specialties among Tennessee providers

Tennessee providers

Physician Assistant share within Tennessee

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

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).

CAYLEY LAWLEY, PA appears in the CMS NPPES registry as a Physician Assistant provider holding PA credentials at 620 SKYLINE DR, JACKSON, TN, 38301, with a listed phone of (731) 541-3570. NPI 1871933580 was issued on 06/26/2013. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what LAWLEY 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 396 prescription claims written by this provider, covering 241 Medicare beneficiaries and totaling roughly $3K in drug spend, split 5% brand-name and 95% generic by claim count, with an opioid prescribing rate of 24.0%. 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

620 SKYLINE DR
JACKSON, TN 38301

Provider Details

NPI 1871933580
Specialty Physician Assistant
Credentials PA
Gender Female
NPI Issued 06/26/2013

Brand vs generic prescribing mix · Generic-heavy

CAYLEY LAWLEY, PA — brand share 5.0%
Specialty average (est.)

5% brand-name claims vs 95% generic, on 396 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.

396
Total Claims
$3K
Total Drug Cost
241
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
398
Total Day Supply
3,256
Brand vs Generic
5% brand / 95% generic
Brand Drug Cost
$780
Generic Drug Cost
$2K
Opioid Claims
95 (24.0% rate)
Antibiotic Claims
104

Patient Demographics

Average Patient Age
67.7 years
Avg HCC Risk Score
2.19
Gender Split
64% female / 36% male
Age Distribution
<65: 79, 65-74: 99, 75-84: 39, 85+: 24

Top Prescribed Drugs (Medicare Part D)

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

What CAYLEY LAWLEY, PA 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
Tramadol Hcl
38
Prednisone
34
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
33
Cephalexin
32
Doxycycline Hyclate
32
Oxycodone-Acetaminophen
Oxycodone Hcl/Acetaminophen
20
Albuterol Sulfate Hfa
Albuterol Sulfate
18
Ondansetron Odt
Ondansetron
16
Promethazine Hcl
14

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

Physician Assistant Overview

How CAYLEY LAWLEY, PA fits within the Physician Assistant landscape nationally.

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

CAYLEY LAWLEY, PA's 396 claims are below the specialty average of 790.

Nearby Physician Assistant Providers in Tennessee

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

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

Frequently Asked Questions

What is CAYLEY LAWLEY, PA's specialty?
CAYLEY LAWLEY, PA specializes in Physician Assistant and practices in JACKSON, Tennessee. Credentials: PA.
How much does CAYLEY LAWLEY, PA prescribe under Medicare Part D?
In 2023, CAYLEY LAWLEY, PA wrote 396 Medicare Part D claims totaling $3K in drug costs for 241 beneficiaries.
Where is CAYLEY LAWLEY, PA located?
CAYLEY LAWLEY, PA is located at 620 SKYLINE DR, JACKSON, TN, 38301. Phone: (731) 541-3570.
What is CAYLEY LAWLEY, PA's NPI number?
CAYLEY LAWLEY, PA's National Provider Identifier (NPI) is 1871933580, issued on 06/26/2013.
Does CAYLEY LAWLEY, PA prescribe more brand-name or generic drugs?
CAYLEY LAWLEY, PA's prescribing is 5% brand-name and 95% generic drugs by claim count, with $780 in brand drug costs.
Does CAYLEY LAWLEY, PA prescribe opioids?
Yes, CAYLEY LAWLEY, PA had 95 opioid claims in 2023 with an opioid prescribing rate of 24.0%.
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 CAYLEY LAWLEY, PA prescribe most often?
Based on 2023 Medicare Part D data, CAYLEY LAWLEY, PA's most frequently prescribed drugs include Tramadol Hcl, Prednisone, Hydrocodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CAYLEY LAWLEY, PA accept Medicare?
CAYLEY LAWLEY, PA appears in CMS Medicare data with 396 Part D claims and 241 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CAYLEY LAWLEY, PA's credentials?
CAYLEY LAWLEY, PA's NPI is 1871933580 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