NPI registry status
Active
2026 NPPES data Physician Assistant NPI 1871919555 PA
Verify on CMS → Emily Mahon, PA
Physician Assistant in Omaha, Nebraska.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 150,974 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
2K
Medicare Part D claims · 187 beneficiaries · Physician Assistant avg: 790
Generic prescribing
89%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Emily Mahon, PA filed 2,478 Medicare Part D claims in 2023 as a Physician Assistant in Omaha, Nebraska, prescribing 89% generic.
- 2K
- Part D claims, 2023
- 89%
- 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 Mahon, PA's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
2,478 Top 14% higher than 86% 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 Emily Mahon, PA?
Quality data not reportedPrimary specialty
Physician Assistant
Medicare Part D claims
2,478 214% vs specialty avg
Specialty distribution in Nebraska
How Physician Assistant compares to other specialties among Nebraska 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).
Emily Mahon, PA appears in the CMS NPPES registry as a Physician Assistant provider holding PA credentials at 5908 S 142ND ST, Omaha, NE, 68137, with a listed phone of (402) 354-1001. NPI 1871919555 was issued on 03/05/2014.
Medicare Part D records for calendar year 2023 show 2,478 prescription claims written by this provider, covering 187 Medicare beneficiaries and totaling roughly $204K in drug spend, split 11% brand-name and 89% generic by claim count, with an opioid prescribing rate of 2.6%.
Physician Assistant is a high-volume specialty nationwide, with 150,974 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 | 1871919555 |
|---|---|
| Specialty | Physician Assistant |
| Credentials | PA |
| Gender | Female |
| NPI Issued | 03/05/2014 |
Brand vs generic prescribing mix · Typical
Emily Mahon, PA - brand share 11.0%
Physician Assistant average
11% brand-name claims vs 89% generic, on 2,478 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.
2,478
Total Claims
$204K
Total Drug Cost
187
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 5,778
- Total Day Supply
- 168,279
- Brand vs Generic
- 11% brand / 89% generic
- Brand Drug Cost
- $155K
- Generic Drug Cost
- $48K
- Opioid Claims
- 64 (2.6% rate)
- Antibiotic Claims
- 83
Patient Demographics
- Average Patient Age
- 74.4 years
- Avg HCC Risk Score
- 1.16
- Gender Split
- 57% female / 43% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Emily Mahon, PA prescribes most
Top Medicare Part D drugs by claim count, 2023
- Atorvastatin Calcium
Atorvastatin Calcium
145 claims
- Amlodipine Besylate
Amlodipine Besylate
105 claims
- Levothyroxine Sodium
Levothyroxine Sodium
93 claims
- Hydrochlorothiazide
Hydrochlorothiazide
84 claims
- Meloxicam
Meloxicam
77 claims
- Pantoprazole Sodium
Pantoprazole Sodium
62 claims
- Eliquis
Eliquis
59 claims
- Losartan Potassium 53
Losartan Potassium
53 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 145 |
| Amlodipine Besylate | 105 |
| Levothyroxine Sodium | 93 |
| Hydrochlorothiazide | 84 |
| Meloxicam | 77 |
| Pantoprazole Sodium | 62 |
| Eliquis Apixaban | 59 |
| Losartan Potassium | 53 |
| Omeprazole | 53 |
| Simvastatin | 53 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Physician Assistant Overview
How Emily Mahon, PA fits within the Physician Assistant landscape nationally.
150,974
Physician Assistant Providers in US
56
States with Physician Assistant
790
Avg Claims per Provider
Emily Mahon, PA's 2,478 claims are above the specialty average of 790.
Nearby Physician Assistant Providers in Nebraska
Other clinicians with the same primary specialty enrolled in Nebraska, drawn from the same CMS NPPES roster as Mahon.
Dr. Lindsey Adams
PA-C
Auburn, NE
Dr. Jeana Ahlers
PA-C
Norfolk, NE
Ian Ahrens
Chadron, NE
Dr. Mark Aksamit
PAC
Omaha, NE
Dr. Amanda Alexander
PA-C
Omaha, NE
Compare Physician Assistant nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Nebraska medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Physician Assistant peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Emily Mahon, PA's specialty? ▼
Emily Mahon, PA specializes in Physician Assistant and practices in Omaha, Nebraska. Credentials: PA.
How much does Emily Mahon, PA prescribe under Medicare Part D? ▼
In 2023, Emily Mahon, PA wrote 2,478 Medicare Part D claims totaling $204K in drug costs for 187 beneficiaries.
Where is Emily Mahon, PA located? ▼
Emily Mahon, PA is located at 5908 S 142ND ST, Omaha, NE, 68137. Phone: (402) 354-1001.
What is Emily Mahon, PA's NPI number? ▼
Emily Mahon, PA's National Provider Identifier (NPI) is 1871919555, issued on 03/05/2014.
Does Emily Mahon, PA prescribe more brand-name or generic drugs? ▼
Emily Mahon, PA's prescribing is 11% brand-name and 89% generic drugs by claim count, with $155K in brand drug costs.
Does Emily Mahon, PA prescribe opioids? ▼
Yes, Emily Mahon, PA had 64 opioid claims in 2023 with an opioid prescribing rate of 2.6%.
How many Physician Assistant providers are there in the US? ▼
There are 150,974 Physician Assistant providers across 56 states in the US. The average Physician Assistant provider writes 790 Medicare Part D claims per year.
What drugs does Emily Mahon, PA prescribe most often? ▼
Based on 2023 Medicare Part D data, Emily Mahon, PA's most frequently prescribed drugs include Atorvastatin Calcium, Amlodipine Besylate, Levothyroxine Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Emily Mahon, PA accept Medicare? ▼
Emily Mahon, PA appears in CMS Medicare data with 2,478 Part D claims and 187 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Emily Mahon, PA's credentials? ▼
Emily Mahon, PA's NPI is 1871919555 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
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 (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
Compiled from official public sources by the PlainDoctor editorial team.
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 May 2026.