NPI registry status
Active
2026 NPPES data Physician Assistant NPI 1104596980 PA-C
Verify on CMS → Ashley Seier, PA-C
Physician Assistant in Huntersville, North Carolina.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 156,084 in Physician Assistant, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
422
Medicare Part D claims · 210 beneficiaries · Physician Assistant avg: 832
Industry payments
$204.07
4 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Ashley Seier, PA-C filed 422 Medicare Part D claims in 2024 as a Physician Assistant in Huntersville, North Carolina.
- 422
- Part D claims, 2024
- $204.07
- industry payments (Sunshine Act)
- ≥61st
- pct by Part D claim volume (lower-bound band)
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.
Federal trust snapshot
What official records show about Ashley Seier, PA-C
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1104596980), first enumerated 09/14/2021.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 422 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Hospital affiliations
3 CMS Care Compare hospital affiliations on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Reported
Industry payment transparency
$204.07 in reported industry payments (4 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1104596980 · Physician Assistant
NPI-10 · ENUM-RECENT · TAX-MEGA · RX-LIGHT · BOOK-MID · PHOTO-ENUM
- NPI-10 1104596980
- ENUM-RECENT 2021
- TAX-MEGA 156K Physician Assistant
- RX-LIGHT 422
- BOOK-MID 8,335 in North Carolina
- PHOTO-ENUM Ann Coates · 2021
Ashley Seier, PA-C's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
422 ≥ 61st percentile 61% of 1,416,883 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
What does the federal data show about Ashley Seier, PA-C?
Quality data not reportedPrimary specialty
Physician Assistant
Medicare Part D claims
422 49% vs specialty avg
Specialty distribution in North Carolina
How Physician Assistant compares to other specialties among North Carolina providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Physician Assistant. Verify directly:
How MIPS and board certification work
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).
Practice Address
Provider Details
| NPI | 1104596980 |
|---|---|
| Specialty | Physician Assistant |
| Credentials | PA-C |
| Gender | Female |
| NPI Issued | 09/14/2021 |
Hospital and facility affiliations
Facilities where Ashley Seier, 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.
According to CMS billing records, Ashley Seier, PA-C is affiliated with 3 Medicare-billing facilities.
Charlotte Eye Ear Nose And Throat Associates PA
Mooresville, NC
Proactive Therapy OF North Carolina Inc
Charlotte, NC
Select Physical Therapy Holdings Inc
Denver, 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 Ashley Seier, PA-C. Source: openpaymentsdata.cms.gov.
Total received
$204
Largest payer
GENZYME CORPORATION
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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
422
Total Claims
$16K
Total Drug Cost
210
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 575.833
- Total Day Supply
- 13,908
- Generic Drug Cost
- $8K
- Antibiotic Claims
- 25
Patient Demographics
- Average Patient Age
- 73.0 years
- Avg HCC Risk Score
- 1.14
- Gender Split
- 65% female / 35% male
- Age Distribution
- <65: 17, 65-74: 100, 75-84: 73, 85+: 20
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Ashley Seier, PA-C prescribes most
Top Medicare Part D drugs by claim count, 2024
- Azelastine Hcl
Azelastine Hcl
123 claims
- Fluticasone Propio…
Fluticasone Propionate
70 claims
- Ofloxacin 31
Ofloxacin
31 claims
- Prednisone 30
Prednisone
30 claims
- Ipratropium Bromide 27
Ipratropium Bromide
27 claims
- Levocetirizine Dih… 23
Levocetirizine Dihydrochloride
23 claims
- Mometasone Furoate 14
Mometasone Furoate
14 claims
- Montelukast Sodium 12
Montelukast Sodium
12 claims
| Drug | Claims |
|---|---|
| Azelastine Hcl | 123 |
| Fluticasone Propionate | 70 |
| Ofloxacin | 31 |
| Prednisone | 30 |
| Ipratropium Bromide | 27 |
| Levocetirizine Dihydrochloride | 23 |
| Mometasone Furoate | 14 |
| Montelukast Sodium | 12 |
| Omeprazole | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Physician Assistant Overview
How Ashley Seier, PA-C fits within the Physician Assistant landscape nationally.
156,084
Physician Assistant Providers in US
56
States with Physician Assistant
832
Avg Claims per Provider
Ashley Seier, PA-C's 422 claims are below the specialty average of 832.
Nationwide Physician Assistant peers with similar MIPS or enrollment year
Two federal-record peer sets for Seier, both outside North Carolina so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2021)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Physician Assistant Providers in North Carolina
Other clinicians with the same primary specialty enrolled in North Carolina, drawn from the same CMS NPPES roster as Seier.
One of 8,335 Physician Assistant providers enrolled in North Carolina, 5 are shown here.
Charles Aaron
PA
Charlotte, NC
Franco Abad
PA
Winston Salem, NC
Christine Abbata
P.A.
Wilmington, NC
Princess Abbey
P.A.
Matthews, NC
Mary Abbott
PAC
Asheville, NC
Compare Physician Assistant nationally: see state-by-state distribution →
Frequently Asked Questions
What is Ashley Seier, PA-C's specialty? ▼
Ashley Seier, PA-C specializes in Physician Assistant and practices in Huntersville, North Carolina. Credentials: PA-C.
How much does Ashley Seier, PA-C prescribe under Medicare Part D? ▼
In 2024, Ashley Seier, PA-C wrote 422 Medicare Part D claims totaling $16K in drug costs for 210 beneficiaries.
Where is Ashley Seier, PA-C located? ▼
Ashley Seier, PA-C is located at 10305 HAMPTONS PARK DR STE 201, Huntersville, NC, 28078. Phone: (704) 295-3600.
What is Ashley Seier, PA-C's NPI number? ▼
Ashley Seier, PA-C's National Provider Identifier (NPI) is 1104596980, issued on 09/14/2021.
How many Physician Assistant providers are there in the US? ▼
There are 156,084 Physician Assistant providers across 56 states in the US. The average Physician Assistant provider writes 832 Medicare Part D claims per year.
What drugs does Ashley Seier, PA-C prescribe most often? ▼
Based on 2024 Medicare Part D data, Ashley Seier, PA-C's most frequently prescribed drugs include Azelastine Hcl, Fluticasone Propionate, Ofloxacin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Ashley Seier, PA-C accept Medicare? ▼
Ashley Seier, PA-C appears in CMS Medicare data with 422 Part D claims and 210 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Ashley Seier, PA-C's credentials? ▼
Ashley Seier, PA-C's NPI is 1104596980 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
View source datasets and methodology notes
- 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 (2024). 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 August 2026 (NPPES) / 2024 (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
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.