2026 NPPES data Medical Physician Assistant NPI 1225584790 PA
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MELISSA EVANS, PA

Medical Physician Assistant in HENRICO, 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
190
Medicare Part D claims · 101 beneficiaries · Medical Physician Assistant avg: 1K
Generic prescribing
93%
generic claims · 7% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

MELISSA EVANS, PA filed 190 Medicare Part D claims in 2023 as a Medical Physician Assistant in HENRICO, Virginia, prescribing 93% generic.

190
Part D claims, 2023
93%
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.

MELISSA EVANS, PA's Medicare Part D volume vs every U.S. prescriber

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

190 35th percentile higher than 35% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 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 MELISSA EVANS, PA?

Quality data not reported

NPI registry status

Active

Issued 08/25/2016

NPI 1225584790

Primary specialty

Medical Physician Assistant

Mid-sized

40,527 US NPIs in this specialty

Medicare Part D claims

190 82% vs specialty avg

2023 prescription claims

Specialty avg: 1,077

Specialty distribution in Virginia

How Medical Physician Assistant compares to other specialties among Virginia providers

Virginia providers

Medical Physician Assistant share within Virginia

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

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).

MELISSA EVANS, PA appears in the CMS NPPES registry as a Medical Physician Assistant provider holding PA credentials at 7700 E PARHAM RD, HENRICO, VA, 23294, with a listed phone of (804) 314-1663. NPI 1225584790 was issued on 08/25/2016. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what EVANS 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 190 prescription claims written by this provider, covering 101 Medicare beneficiaries and totaling roughly $8K in drug spend, split 7% brand-name and 93% generic by claim count, with an opioid prescribing rate of 11.1%. 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

7700 E PARHAM RD
HENRICO, VA 23294

Provider Details

NPI 1225584790
Specialty Medical Physician Assistant
Credentials PA
Gender Female
NPI Issued 08/25/2016

Brand vs generic prescribing mix · Generic-heavy

MELISSA EVANS, PA — brand share 7.0%
Specialty average (est.)

7% brand-name claims vs 93% generic, on 190 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.

190
Total Claims
$8K
Total Drug Cost
101
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
246
Total Day Supply
4,657
Brand vs Generic
7% brand / 93% generic
Brand Drug Cost
$4K
Generic Drug Cost
$4K
Opioid Claims
21 (11.1% rate)
Antibiotic Claims
31

Patient Demographics

Average Patient Age
71.8 years
Avg HCC Risk Score
1.05
Gender Split
51% female / 49% male

Top Prescribed Drugs (Medicare Part D)

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

What MELISSA EVANS, 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
Ondansetron Hcl
22
Oxycodone-Acetaminophen
Oxycodone Hcl/Acetaminophen
20
Azelastine Hcl
17
Diazepam
14
Doxycycline Monohydrate
12
Ipratropium Bromide
12

* 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 MELISSA EVANS, PA 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

MELISSA EVANS, PA's 190 claims are below the specialty average of 1,077.

Nearby Medical Physician Assistant Providers in Virginia

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

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

Frequently Asked Questions

What is MELISSA EVANS, PA's specialty?
MELISSA EVANS, PA specializes in Medical Physician Assistant and practices in HENRICO, Virginia. Credentials: PA.
How much does MELISSA EVANS, PA prescribe under Medicare Part D?
In 2023, MELISSA EVANS, PA wrote 190 Medicare Part D claims totaling $8K in drug costs for 101 beneficiaries.
Where is MELISSA EVANS, PA located?
MELISSA EVANS, PA is located at 7700 E PARHAM RD, HENRICO, VA, 23294. Phone: (804) 314-1663.
What is MELISSA EVANS, PA's NPI number?
MELISSA EVANS, PA's National Provider Identifier (NPI) is 1225584790, issued on 08/25/2016.
Does MELISSA EVANS, PA prescribe more brand-name or generic drugs?
MELISSA EVANS, PA's prescribing is 7% brand-name and 93% generic drugs by claim count, with $4K in brand drug costs.
Does MELISSA EVANS, PA prescribe opioids?
Yes, MELISSA EVANS, PA had 21 opioid claims in 2023 with an opioid prescribing rate of 11.1%.
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 MELISSA EVANS, PA prescribe most often?
Based on 2023 Medicare Part D data, MELISSA EVANS, PA's most frequently prescribed drugs include Ondansetron Hcl, Oxycodone-Acetaminophen, Azelastine Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MELISSA EVANS, PA accept Medicare?
MELISSA EVANS, PA appears in CMS Medicare data with 190 Part D claims and 101 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MELISSA EVANS, PA's credentials?
MELISSA EVANS, PA's NPI is 1225584790 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