AUTUMN MEJIA, PA-C
Physician Assistant in MIDLOTHIAN, Virginia. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.
What the federal data shows
AUTUMN MEJIA, PA-C filed 2,531 Medicare Part D claims in 2023 as a Physician Assistant in MIDLOTHIAN, Virginia, prescribing 86% generic.
- 3K
- Part D claims, 2023
- 86%
- generic prescribing
- $549.94
- industry payments (Sunshine Act)
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.
AUTUMN MEJIA, PA-C's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023 — across all CMS prescribers nationally
2,531 Top 13% higher than 87% of 1,370,886 prescribers
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 AUTUMN MEJIA, PA-C?
Quality data not reportedPrimary specialty
Medicare Part D claims
Specialty distribution in Virginia
How Physician Assistant compares to other specialties among Virginia providers
Physician Assistant share within Virginia
Physician Assistant is one of the more visible NUCC categories in Virginia
Each bar reflects the share of in-state providers whose primary NUCC taxonomy matches the specialty. Long tail of ~690 NUCC codes folded into "Other" to keep the comparison legible.
Specialty board-certification context
Estimated specialty board-certified rate — Physician Assistant (ABMS / AOA reference)
- Est. board-certified rate
- 78%
- Physician Assistant ABMS/AOA estimate
Est. board-certified rate (Physician Assistant) — ABMS / AOA estimate
Verify credentials
- Verify via ABMS free public lookup
- Verify via AOA osteopathic boards
- Specialty volume Physician Assistant US NPIs
Specialty board-certified rate — Physician Assistant estimate
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus Maintenance of Certification cycles. CMS does not publish a per-provider board-certification field; the figure shown is the specialty-level estimated rate from ABMS / AOA reference data.
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).
AUTUMN MEJIA, PA-C appears in the CMS NPPES registry as a Physician Assistant provider holding PA-C credentials at 13911 ST FRANCIS BLVD STE 101, MIDLOTHIAN, VA, 23114, with a listed phone of (804) 423-9913. NPI 1417615303 was issued on 12/07/2021. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MEJIA 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 2,531 prescription claims written by this provider, covering 267 Medicare beneficiaries and totaling roughly $388K in drug spend, split 14% brand-name and 86% generic by claim count. 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
Provider Details
| NPI | 1417615303 |
|---|---|
| Specialty | Physician Assistant |
| Credentials | PA-C |
| Gender | Female |
| NPI Issued | 12/07/2021 |
Verify this provider's license
PlainDoctor pulls this profile from the CMS NPPES public registry. Confirm AUTUMN MEJIA, PA-C's current license status, disciplinary history, and board certifications with the Virginia Board of Medicine in Virginia before relying on this page for a clinical or care decision.
How we sourced this profile
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 AUTUMN MEJIA, PA-C. Source: openpaymentsdata.cms.gov.
Total received
$550
Largest payer
PFIZER 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 · Typical
14% brand-name claims vs 86% generic, on 2,531 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.
Prescribing Breakdown
- 30-Day Fills
- 5,490
- Total Day Supply
- 162,103
- Brand vs Generic
- 14% brand / 86% generic
- Brand Drug Cost
- $340K
- Generic Drug Cost
- $46K
- Antibiotic Claims
- 26
Patient Demographics
- Average Patient Age
- 65.0 years
- Avg HCC Risk Score
- 1.34
- Gender Split
- 66% female / 34% male
- Age Distribution
- <65: 85, 65-74: 150, 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 AUTUMN MEJIA, PA-C prescribes most
Top Medicare Part D drugs by claim count, 2023
- Atorvastatin Calcium
Atorvastatin Calcium
197 claims
- Amlodipine Besylate
Amlodipine Besylate
176 claims
- Losartan Potassium
Losartan Potassium
111 claims
- Hydrochlorothiazide
Hydrochlorothiazide
110 claims
- Lisinopril 78
Lisinopril
78 claims
- Albuterol Sulfate … 69
Albuterol Sulfate Hfa
69 claims
- Metformin Hcl 61
Metformin Hcl
61 claims
- Ibuprofen 49
Ibuprofen
49 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 197 |
| Amlodipine Besylate | 176 |
| Losartan Potassium | 111 |
| Hydrochlorothiazide | 110 |
| Lisinopril | 78 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 69 |
| Metformin Hcl | 61 |
| Ibuprofen | 49 |
| Buspirone Hcl | 42 |
| Eliquis Apixaban | 38 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Physician Assistant Overview
How AUTUMN MEJIA, PA-C fits within the Physician Assistant landscape nationally.
AUTUMN MEJIA, PA-C's 2,531 claims are above the specialty average of 790.
Nearby Physician Assistant Providers in Virginia
Other clinicians with the same primary specialty enrolled in Virginia, drawn from the same CMS NPPES roster as MEJIA.
Compare Physician Assistant nationally: see state-by-state distribution →
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Frequently Asked Questions
What is AUTUMN MEJIA, PA-C's specialty? ▼
How much does AUTUMN MEJIA, PA-C prescribe under Medicare Part D? ▼
Where is AUTUMN MEJIA, PA-C located? ▼
What is AUTUMN MEJIA, PA-C's NPI number? ▼
Does AUTUMN MEJIA, PA-C prescribe more brand-name or generic drugs? ▼
How many Physician Assistant providers are there in the US? ▼
What drugs does AUTUMN MEJIA, PA-C prescribe most often? ▼
Does AUTUMN MEJIA, PA-C accept Medicare? ▼
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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