NPI registry status
Active
2026 NPPES data Nurse Practitioner NPI 1457719452
Verify on CMS → Megan Whaley
Nurse Practitioner in Wartburg, Tennessee.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 87,700 in Nurse Practitioner, 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
3K
Medicare Part D claims · 186 beneficiaries · Nurse Practitioner avg: 1K
Generic prescribing
85%
generic claims · 14% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$360.6
15 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Megan Whaley filed 2,544 Medicare Part D claims in 2023 as a Nurse Practitioner in Wartburg, Tennessee, prescribing 85% generic.
- 3K
- Part D claims, 2023
- 85%
- generic prescribing
- $360.6
- 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.
Megan Whaley's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
2,544 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 Megan Whaley?
Quality data not reportedPrimary specialty
Nurse Practitioner
Medicare Part D claims
2,544 135% vs specialty avg
Specialty distribution in Tennessee
How Nurse Practitioner compares to other specialties among Tennessee 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 Nurse Practitioner. 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).
Megan Whaley appears in the CMS NPPES registry as a Nurse Practitioner provider at 224 OLD MILL RD, Wartburg, TN, 37887, with a listed phone of (423) 346-6221. NPI 1457719452 was issued on 02/04/2016.
Medicare Part D records for calendar year 2023 show 2,544 prescription claims written by this provider, covering 186 Medicare beneficiaries and totaling roughly $356K in drug spend, split 14% brand-name and 85% generic by claim count, with an opioid prescribing rate of 5.6%.
Nurse Practitioner is a high-volume specialty nationwide, with 87,700 enrolled providers across 56 states and an average of 1,084 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 | 1457719452 |
|---|---|
| Specialty | Nurse Practitioner |
| Gender | Female |
| NPI Issued | 02/04/2016 |
Hospital and facility affiliations
Facilities where Megan Whaley 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.
Morgan County Health Council Inc
Wartburg, TN
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 Megan Whaley. Source: openpaymentsdata.cms.gov.
Total received
$361
Largest payer
Phathom Pharmaceuticals, 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
Megan Whaley - brand share 14.0%
Nurse Practitioner average
14% brand-name claims vs 85% generic, on 2,544 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.
2,544
Total Claims
$356K
Total Drug Cost
186
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 5,145
- Total Day Supply
- 147,912
- Brand vs Generic
- 14% brand / 85% generic
- Brand Drug Cost
- $310K
- Generic Drug Cost
- $45K
- Opioid Claims
- 142 (5.6% rate)
- Antibiotic Claims
- 115
Patient Demographics
- Average Patient Age
- 65.9 years
- Avg HCC Risk Score
- 1.21
- Gender Split
- 58% female / 42% male
- Age Distribution
- <65: 58, 65-74: 94, 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 Megan Whaley prescribes most
Top Medicare Part D drugs by claim count, 2023
- Atorvastatin Calcium
Atorvastatin Calcium
107 claims
- Albuterol Sulfate …
Albuterol Sulfate Hfa
106 claims
- Amlodipine Besylate
Amlodipine Besylate
92 claims
- Levothyroxine Sodium
Levothyroxine Sodium
85 claims
- Pantoprazole Sodium
Pantoprazole Sodium
85 claims
- Lisinopril
Lisinopril
84 claims
- Gabapentin
Gabapentin
69 claims
- Tramadol Hcl
Tramadol Hcl
67 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 107 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 106 |
| Amlodipine Besylate | 92 |
| Levothyroxine Sodium | 85 |
| Pantoprazole Sodium | 85 |
| Lisinopril | 84 |
| Gabapentin | 69 |
| Tramadol Hcl | 67 |
| Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav | 50 |
| Fluticasone Propionate | 50 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Nurse Practitioner Overview
How Megan Whaley fits within the Nurse Practitioner landscape nationally.
87,700
Nurse Practitioner Providers in US
56
States with Nurse Practitioner
1,084
Avg Claims per Provider
Megan Whaley's 2,544 claims are above the specialty average of 1,084.
Nearby Nurse Practitioner Providers in Tennessee
Other clinicians with the same primary specialty enrolled in Tennessee, drawn from the same CMS NPPES roster as Whaley.
Dr. Rochelle Aaser
APRN
Knoxville, TN
Dr. Hibo Abdi
APRN
Nashville, TN
Dr. Amed Abdullah
FNP-C
Nashville, TN
Dr. Dilmon Abdullah
NP
Antioch, TN
Dr. Tracie Abel
NP
Germantown, TN
Compare Nurse Practitioner 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 Tennessee medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Nurse Practitioner 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.
Healthcare Guides
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Medical Specialties Explained
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Frequently Asked Questions
What is Megan Whaley's specialty? ▼
Megan Whaley specializes in Nurse Practitioner and practices in Wartburg, Tennessee.
How much does Megan Whaley prescribe under Medicare Part D? ▼
In 2023, Megan Whaley wrote 2,544 Medicare Part D claims totaling $356K in drug costs for 186 beneficiaries.
Where is Megan Whaley located? ▼
Megan Whaley is located at 224 OLD MILL RD, Wartburg, TN, 37887. Phone: (423) 346-6221.
What is Megan Whaley's NPI number? ▼
Megan Whaley's National Provider Identifier (NPI) is 1457719452, issued on 02/04/2016.
Does Megan Whaley prescribe more brand-name or generic drugs? ▼
Megan Whaley's prescribing is 14% brand-name and 85% generic drugs by claim count, with $310K in brand drug costs.
Does Megan Whaley prescribe opioids? ▼
Yes, Megan Whaley had 142 opioid claims in 2023 with an opioid prescribing rate of 5.6%.
How many Nurse Practitioner providers are there in the US? ▼
There are 87,700 Nurse Practitioner providers across 56 states in the US. The average Nurse Practitioner provider writes 1,084 Medicare Part D claims per year.
What drugs does Megan Whaley prescribe most often? ▼
Based on 2023 Medicare Part D data, Megan Whaley's most frequently prescribed drugs include Atorvastatin Calcium, Albuterol Sulfate Hfa, Amlodipine Besylate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Megan Whaley accept Medicare? ▼
Megan Whaley appears in CMS Medicare data with 2,544 Part D claims and 186 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Megan Whaley's credentials? ▼
Megan Whaley's NPI is 1457719452. 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
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.