2026 NPPES data Family Medicine Physician NPI 1831779065
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EMILY RIDER

Family Medicine Physician in WINFIELD, West Virginia. 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
2K
Medicare Part D claims · 119 beneficiaries · Family Medicine Physician avg: 3K
Generic prescribing
83%
generic claims · 17% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

EMILY RIDER filed 1,918 Medicare Part D claims in 2023 as a Family Medicine Physician in WINFIELD, West Virginia, prescribing 83% generic.

2K
Part D claims, 2023
83%
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.

EMILY RIDER's Medicare Part D volume vs every U.S. prescriber

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

1,918 Top 16% higher than 84% 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%). This entry sits in this band. 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-eligible specialty (heuristic — not verified)

EMILY RIDER practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about EMILY RIDER?

Quality data not reported

NPI registry status

Active

Issued 04/12/2021

NPI 1831779065

Primary specialty

Family Medicine Physician

High-volume

147,640 US NPIs in this specialty

Medicare Part D claims

1,918 44% vs specialty avg

2023 prescription claims

Specialty avg: 3,418

Specialty distribution in West Virginia

How Family Medicine Physician compares to other specialties among West Virginia providers

West Virginia providers

Family Medicine Physician share within West Virginia

1. Family Medicine Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Family Medicine Physician share within West Virginia

Specialty board-certification context

Estimated specialty board-certified rate — Family Medicine Physician (ABMS / AOA reference)

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

Est. board-certified rate (Family Medicine Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Family Medicine 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).

EMILY RIDER appears in the CMS NPPES registry as a Family Medicine Physician provider at 12576 WINFIELD RD, WINFIELD, WV, 25213, with a listed phone of (304) 586-0112. NPI 1831779065 was issued on 04/12/2021. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what RIDER 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 1,918 prescription claims written by this provider, covering 119 Medicare beneficiaries and totaling roughly $901K in drug spend, split 17% brand-name and 83% generic by claim count, with an opioid prescribing rate of 4.0%. 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.

Family Medicine Physician is a high-volume specialty nationwide, with 147,640 enrolled providers across 56 states and an average of 3,418 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

12576 WINFIELD RD
WINFIELD, WV 25213

Provider Details

NPI 1831779065
Specialty Family Medicine Physician
Gender Female
NPI Issued 04/12/2021

Brand vs generic prescribing mix · Typical

EMILY RIDER — brand share 17.0%
Specialty average (est.)

17% brand-name claims vs 83% generic, on 1,918 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.

1,918
Total Claims
$901K
Total Drug Cost
119
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
3,509
Total Day Supply
101,173
Brand vs Generic
17% brand / 83% generic
Brand Drug Cost
$871K
Generic Drug Cost
$29K
Opioid Claims
76 (4.0% rate)
Antibiotic Claims
20

Patient Demographics

Average Patient Age
64.6 years
Avg HCC Risk Score
1.94
Gender Split
73% female / 27% male
Age Distribution
<65: 41, 65-74: 58, 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 EMILY RIDER 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
131
Losartan Potassium
74
Lisinopril
56
Pantoprazole Sodium
53
Cyclobenzaprine Hcl
51
Amlodipine Besylate
46
Levothyroxine Sodium
46
Fluticasone Propionate
37
Rosuvastatin Calcium
35
Metoprolol Succinate
34

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

Family Medicine Physician Overview

How EMILY RIDER fits within the Family Medicine Physician landscape nationally.

147,640
Family Medicine Physician Providers in US
56
States with Family Medicine Physician
3,418
Avg Claims per Provider

EMILY RIDER's 1,918 claims are below the specialty average of 3,418.

Nearby Family Medicine Physician Providers in West Virginia

Other clinicians with the same primary specialty enrolled in West Virginia, drawn from the same CMS NPPES roster as RIDER.

Compare Family Medicine Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is EMILY RIDER's specialty?
EMILY RIDER specializes in Family Medicine Physician and practices in WINFIELD, West Virginia.
How much does EMILY RIDER prescribe under Medicare Part D?
In 2023, EMILY RIDER wrote 1,918 Medicare Part D claims totaling $901K in drug costs for 119 beneficiaries.
Where is EMILY RIDER located?
EMILY RIDER is located at 12576 WINFIELD RD, WINFIELD, WV, 25213. Phone: (304) 586-0112.
What is EMILY RIDER's NPI number?
EMILY RIDER's National Provider Identifier (NPI) is 1831779065, issued on 04/12/2021.
Does EMILY RIDER prescribe more brand-name or generic drugs?
EMILY RIDER's prescribing is 17% brand-name and 83% generic drugs by claim count, with $871K in brand drug costs.
Does EMILY RIDER prescribe opioids?
Yes, EMILY RIDER had 76 opioid claims in 2023 with an opioid prescribing rate of 4.0%.
How many Family Medicine Physician providers are there in the US?
There are 147,640 Family Medicine Physician providers across 56 states in the US. The average Family Medicine Physician provider writes 3,418 Medicare Part D claims per year.
What drugs does EMILY RIDER prescribe most often?
Based on 2023 Medicare Part D data, EMILY RIDER's most frequently prescribed drugs include Atorvastatin Calcium, Losartan Potassium, Lisinopril. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does EMILY RIDER accept Medicare?
EMILY RIDER appears in CMS Medicare data with 1,918 Part D claims and 119 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify EMILY RIDER's credentials?
EMILY RIDER's NPI is 1831779065. 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