2026 NPPES data Orthopaedic Surgery Physician NPI 1437890134 PA-C
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SCOTT RILEY, PA-C

Orthopaedic Surgery Physician in HENDERSON, North Carolina. 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
362
Medicare Part D claims · 143 beneficiaries · Orthopaedic Surgery Physician avg: 324
Generic prescribing
95%
generic claims · 5% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$244.53
8 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

SCOTT RILEY, PA-C filed 362 Medicare Part D claims in 2023 as a Orthopaedic Surgery Physician in HENDERSON, North Carolina, prescribing 95% generic.

362
Part D claims, 2023
95%
generic prescribing
Likely
board-certified (heuristic)

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.

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

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

362 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

Board certification likely (heuristic — not verified)

SCOTT RILEY, PA-C practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about SCOTT RILEY, PA-C?

Quality data not reported

NPI registry status

Active

Issued 04/05/2022

NPI 1437890134

Primary specialty

Orthopaedic Surgery Physician

Mid-sized

25,781 US NPIs in this specialty

Medicare Part D claims

362 12% vs specialty avg

2023 prescription claims

Specialty avg: 324

Specialty distribution in North Carolina

How Orthopaedic Surgery Physician compares to other specialties among North Carolina providers

North Carolina providers

Orthopaedic Surgery Physician share within North Carolina

1. Orthopaedic Surgery Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Orthopaedic Surgery Physician share within North Carolina

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Orthopaedic Surgery Physician) — 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).

SCOTT RILEY, PA-C appears in the CMS NPPES registry as a Orthopaedic Surgery Physician provider holding PA-C credentials at 120 CHARLES ROLLINS RD STE 102, HENDERSON, NC, 27536, with a listed phone of (252) 436-1314. NPI 1437890134 was issued on 04/05/2022. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what RILEY 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 362 prescription claims written by this provider, covering 143 Medicare beneficiaries and totaling roughly $10K in drug spend, split 5% brand-name and 95% generic by claim count, with an opioid prescribing rate of 48.9%. 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.

Orthopaedic Surgery Physician is a mid-sized specialty nationwide, with 25,781 enrolled providers across 56 states and an average of 324 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

120 CHARLES ROLLINS RD STE 102
HENDERSON, NC 27536

Provider Details

NPI 1437890134
Specialty Orthopaedic Surgery Physician
Credentials PA-C
Gender Male
NPI Issued 04/05/2022

Hospital and facility affiliations

Facilities where SCOTT RILEY, 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.

DLP MARIA PARHAM PHYSICIAN PRACTICES LLC
HENDERSON, NC

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 SCOTT RILEY, PA-C. Source: openpaymentsdata.cms.gov.

Total received

$245

Largest payer

SI-BONE, 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.

Brand vs generic prescribing mix · Generic-heavy

SCOTT RILEY, PA-C — brand share 5.0%
Specialty average (est.)

5% brand-name claims vs 95% generic, on 362 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.

362
Total Claims
$10K
Total Drug Cost
143
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
394
Total Day Supply
4,772
Brand vs Generic
5% brand / 95% generic
Brand Drug Cost
$6K
Generic Drug Cost
$3K
Opioid Claims
177 (48.9% rate)
Antibiotic Claims
15

Patient Demographics

Average Patient Age
69.1 years
Avg HCC Risk Score
1.40
Gender Split
69% female / 31% male
Age Distribution
<65: 36, 65-74: 66, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

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

What SCOTT RILEY, 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
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
93
Oxycodone-Acetaminophen
Oxycodone Hcl/Acetaminophen
42
Methylprednisolone
37
Naproxen
36
Diclofenac Sodium
35
Tramadol Hcl
23
Meloxicam
18
Eliquis
Apixaban
15
Oxycodone Hcl
15
Tizanidine Hcl
13

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

Orthopaedic Surgery Physician Overview

How SCOTT RILEY, PA-C fits within the Orthopaedic Surgery Physician landscape nationally.

25,781
Orthopaedic Surgery Physician Providers in US
56
States with Orthopaedic Surgery Physician
324
Avg Claims per Provider

SCOTT RILEY, PA-C's 362 claims are above the specialty average of 324.

Nearby Orthopaedic Surgery Physician Providers in North Carolina

Other clinicians with the same primary specialty enrolled in North Carolina, drawn from the same CMS NPPES roster as RILEY.

Compare Orthopaedic Surgery Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is SCOTT RILEY, PA-C's specialty?
SCOTT RILEY, PA-C specializes in Orthopaedic Surgery Physician and practices in HENDERSON, North Carolina. Credentials: PA-C.
How much does SCOTT RILEY, PA-C prescribe under Medicare Part D?
In 2023, SCOTT RILEY, PA-C wrote 362 Medicare Part D claims totaling $10K in drug costs for 143 beneficiaries.
Where is SCOTT RILEY, PA-C located?
SCOTT RILEY, PA-C is located at 120 CHARLES ROLLINS RD STE 102, HENDERSON, NC, 27536. Phone: (252) 436-1314.
What is SCOTT RILEY, PA-C's NPI number?
SCOTT RILEY, PA-C's National Provider Identifier (NPI) is 1437890134, issued on 04/05/2022.
Does SCOTT RILEY, PA-C prescribe more brand-name or generic drugs?
SCOTT RILEY, PA-C's prescribing is 5% brand-name and 95% generic drugs by claim count, with $6K in brand drug costs.
Does SCOTT RILEY, PA-C prescribe opioids?
Yes, SCOTT RILEY, PA-C had 177 opioid claims in 2023 with an opioid prescribing rate of 48.9%.
How many Orthopaedic Surgery Physician providers are there in the US?
There are 25,781 Orthopaedic Surgery Physician providers across 56 states in the US. The average Orthopaedic Surgery Physician provider writes 324 Medicare Part D claims per year.
What drugs does SCOTT RILEY, PA-C prescribe most often?
Based on 2023 Medicare Part D data, SCOTT RILEY, PA-C's most frequently prescribed drugs include Hydrocodone-Acetaminophen, Oxycodone-Acetaminophen, Methylprednisolone. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does SCOTT RILEY, PA-C accept Medicare?
SCOTT RILEY, PA-C appears in CMS Medicare data with 362 Part D claims and 143 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify SCOTT RILEY, PA-C's credentials?
SCOTT RILEY, PA-C's NPI is 1437890134 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