Meghan Oakley, FNP-C
Family Nurse Practitioner in Chattanooga, 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 209,817 in Family 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.
What the federal data shows
Meghan Oakley, FNP-C filed 1,831 Medicare Part D claims in 2023 as a Family Nurse Practitioner in Chattanooga, Tennessee.
- 2K
- Part D claims, 2023
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.
Meghan Oakley, FNP-C's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023 — across all CMS prescribers nationally
1,831 Top 17% higher than 83% 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 Meghan Oakley, FNP-C?
Quality data not reportedPrimary specialty
Medicare Part D claims
Specialty distribution in Tennessee
How Family Nurse Practitioner compares to other specialties among Tennessee providers
Largest specialties in Tennessee (% of in-state providers)
Family Nurse Practitioner ranks #1 among Tennessee's specialties (6.4% of in-state providers)
Each bar is a specialty's share of the Tennessee provider total, by primary NUCC taxonomy. The highlighted bar is Family Nurse Practitioner; the long tail of smaller specialties is omitted for legibility.
Specialty board-certification context
Estimated specialty board-certified rate — Family Nurse Practitioner (ABMS / AOA reference)
- Est. board-certified rate
- 78%
- Family Nurse Practitioner ABMS/AOA estimate
Est. board-certified rate (Family Nurse Practitioner) — ABMS / AOA estimate
Verify credentials
- Verify via ABMS free public lookup
- Verify via AOA osteopathic boards
- Specialty volume Family Nurse Practitioner US NPIs
Specialty board-certified rate — Family Nurse Practitioner 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).
Meghan Oakley, FNP-C appears in the CMS NPPES registry as a Family Nurse Practitioner provider holding FNP-C credentials at 320 N HOLTZCLAW AVE STE 104, Chattanooga, TN, 37404, with a listed phone of (423) 654-8900. NPI 1932494275 was issued on 06/15/2011. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what Oakley 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 1,831 prescription claims written by this provider, covering 143 Medicare beneficiaries and totaling roughly $68K in drug spend. 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.
Family Nurse Practitioner is a high-volume specialty nationwide, with 209,817 enrolled providers across 56 states and an average of 1,222 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 | 1932494275 |
|---|---|
| Specialty | Family Nurse Practitioner |
| Credentials | FNP-C |
| Gender | Female |
| NPI Issued | 06/15/2011 |
Verify this provider's license
PlainDoctor pulls this profile from the CMS NPPES public registry. Confirm Meghan Oakley, FNP-C's current license status, disciplinary history, and board certifications with the Tennessee Board of Medical Examiners in Tennessee before relying on this page for a clinical or care decision.
How we sourced this profile
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
Prescribing Breakdown
- 30-Day Fills
- 1,838
- Total Day Supply
- 47,475
- Generic Drug Cost
- $35K
Patient Demographics
- Average Patient Age
- 78.5 years
- Avg HCC Risk Score
- 2.28
- Gender Split
- 76% female / 24% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Meghan Oakley, FNP-C prescribes most
Top Medicare Part D drugs by claim count, 2023
- Sertraline Hcl
Sertraline Hcl
632 claims
- Trazodone Hcl 234
Trazodone Hcl
234 claims
- Buspirone Hcl 185
Buspirone Hcl
185 claims
- Quetiapine Fumarate 132
Quetiapine Fumarate
132 claims
- Escitalopram Oxalate 126
Escitalopram Oxalate
126 claims
- Divalproex Sodium 103
Divalproex Sodium
103 claims
- Mirtazapine 96
Mirtazapine
96 claims
- Duloxetine Hcl 86
Duloxetine Hcl
86 claims
| Drug | Claims |
|---|---|
| Sertraline Hcl | 632 |
| Trazodone Hcl | 234 |
| Buspirone Hcl | 185 |
| Quetiapine Fumarate | 132 |
| Escitalopram Oxalate | 126 |
| Divalproex Sodium | 103 |
| Mirtazapine | 96 |
| Duloxetine Hcl | 86 |
| Memantine Hcl | 62 |
| Citalopram Hbr Citalopram Hydrobromide | 41 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Family Nurse Practitioner Overview
How Meghan Oakley, FNP-C fits within the Family Nurse Practitioner landscape nationally.
Meghan Oakley, FNP-C's 1,831 claims are above the specialty average of 1,222.
Nearby Family Nurse Practitioner Providers in Tennessee
Other clinicians with the same primary specialty enrolled in Tennessee, drawn from the same CMS NPPES roster as Oakley.
Compare Family 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 Family 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.
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Frequently Asked Questions
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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