2026 NPPES data Physician Assistant NPI 1992091722 PA-C
Verify on CMS →

SKYLER WORTHINGTON, PA-C

Physician Assistant in POTLATCH, Idaho. 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
3K
Medicare Part D claims · 196 beneficiaries · Physician Assistant avg: 790
Generic prescribing
88%
generic claims · 12% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

SKYLER WORTHINGTON, PA-C filed 2,655 Medicare Part D claims in 2023 as a Physician Assistant in POTLATCH, Idaho, prescribing 88% generic.

3K
Part D claims, 2023
88%
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.

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

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

2,655 Top 13% higher than 87% 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 SKYLER WORTHINGTON, PA-C?

Quality data not reported

NPI registry status

Active

Issued 06/20/2011

NPI 1992091722

Primary specialty

Physician Assistant

High-volume

149,975 US NPIs in this specialty

Medicare Part D claims

2,655 236% vs specialty avg

2023 prescription claims

Specialty avg: 790

Specialty distribution in Idaho

How Physician Assistant compares to other specialties among Idaho providers

Idaho providers

Physician Assistant share within Idaho

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

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).

SKYLER WORTHINGTON, PA-C appears in the CMS NPPES registry as a Physician Assistant provider holding PA-C credentials at 156 6TH ST, POTLATCH, ID, 83855, with a listed phone of (208) 875-2380. NPI 1992091722 was issued on 06/20/2011. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what WORTHINGTON 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 2,655 prescription claims written by this provider, covering 196 Medicare beneficiaries and totaling roughly $225K in drug spend, split 12% brand-name and 88% generic by claim count, with an opioid prescribing rate of 0.7%. 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

156 6TH ST
POTLATCH, ID 83855

Provider Details

NPI 1992091722
Specialty Physician Assistant
Credentials PA-C
Gender Male
NPI Issued 06/20/2011

Brand vs generic prescribing mix · Typical

SKYLER WORTHINGTON, PA-C — brand share 12.0%
Specialty average (est.)

12% brand-name claims vs 88% generic, on 2,655 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.

2,655
Total Claims
$225K
Total Drug Cost
196
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
5,377
Total Day Supply
157,203
Brand vs Generic
12% brand / 88% generic
Brand Drug Cost
$183K
Generic Drug Cost
$42K
Opioid Claims
18 (0.7% rate)
Antibiotic Claims
69

Patient Demographics

Average Patient Age
73.7 years
Avg HCC Risk Score
0.94
Gender Split
58% female / 42% male
Age Distribution
<65: 19, 65-74: 86, 75-84: 69, 85+: 22

Top Prescribed Drugs (Medicare Part D)

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

What SKYLER WORTHINGTON, 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
203
Lisinopril
170
Omeprazole
117
Levothyroxine Sodium
103
Losartan Potassium
79
Amlodipine Besylate
75
Hydrochlorothiazide
74
Metoprolol Succinate
64
Metformin Hcl
63
Eliquis
Apixaban
56

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

Physician Assistant Overview

How SKYLER WORTHINGTON, 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

SKYLER WORTHINGTON, PA-C's 2,655 claims are above the specialty average of 790.

Nearby Physician Assistant Providers in Idaho

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

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

Frequently Asked Questions

What is SKYLER WORTHINGTON, PA-C's specialty?
SKYLER WORTHINGTON, PA-C specializes in Physician Assistant and practices in POTLATCH, Idaho. Credentials: PA-C.
How much does SKYLER WORTHINGTON, PA-C prescribe under Medicare Part D?
In 2023, SKYLER WORTHINGTON, PA-C wrote 2,655 Medicare Part D claims totaling $225K in drug costs for 196 beneficiaries.
Where is SKYLER WORTHINGTON, PA-C located?
SKYLER WORTHINGTON, PA-C is located at 156 6TH ST, POTLATCH, ID, 83855. Phone: (208) 875-2380.
What is SKYLER WORTHINGTON, PA-C's NPI number?
SKYLER WORTHINGTON, PA-C's National Provider Identifier (NPI) is 1992091722, issued on 06/20/2011.
Does SKYLER WORTHINGTON, PA-C prescribe more brand-name or generic drugs?
SKYLER WORTHINGTON, PA-C's prescribing is 12% brand-name and 88% generic drugs by claim count, with $183K in brand drug costs.
Does SKYLER WORTHINGTON, PA-C prescribe opioids?
Yes, SKYLER WORTHINGTON, PA-C had 18 opioid claims in 2023 with an opioid prescribing rate of 0.7%.
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 SKYLER WORTHINGTON, PA-C prescribe most often?
Based on 2023 Medicare Part D data, SKYLER WORTHINGTON, PA-C's most frequently prescribed drugs include Atorvastatin Calcium, Lisinopril, Omeprazole. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does SKYLER WORTHINGTON, PA-C accept Medicare?
SKYLER WORTHINGTON, PA-C appears in CMS Medicare data with 2,655 Part D claims and 196 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify SKYLER WORTHINGTON, PA-C's credentials?
SKYLER WORTHINGTON, PA-C's NPI is 1992091722 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