2026 NPPES data General Practice Registered Nurse NPI 1689191470 APN
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MEGAN DAVIS, APN

General Practice Registered Nurse in WOODBURY, Tennessee. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
4K
Medicare Part D claims · 297 beneficiaries · General Practice Registered Nurse avg: 1K
Generic prescribing
80%
generic claims · 20% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$542.26
29 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

MEGAN DAVIS, APN filed 3,943 Medicare Part D claims in 2023 as a General Practice Registered Nurse in WOODBURY, Tennessee, prescribing 80% generic.

4K
Part D claims, 2023
80%
generic prescribing
$542.26
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 DAVIS, APN's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

3,943 Top 9% higher than 91% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). Below this entry. 2,000–2,200: 213,991 prescribers (16%). This entry sits in this band. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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 DAVIS, APN?

Quality data not reported

NPI registry status

Active

Issued 08/23/2017

NPI 1689191470

Primary specialty

General Practice Registered Nurse

Mid-sized

5,478 US NPIs in this specialty

Medicare Part D claims

3,943 232% vs specialty avg

2023 prescription claims

Specialty avg: 1,187

Specialty distribution in Tennessee

How General Practice Registered Nurse compares to other specialties among Tennessee providers

Tennessee providers

General Practice Registered Nurse share within Tennessee

1. General Practice Registered Nurse42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
General Practice Registered Nurse share within Tennessee

Specialty board-certification context

Estimated specialty board-certified rate — General Practice Registered Nurse (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
General Practice Registered Nurse ABMS/AOA estimate

Est. board-certified rate (General Practice Registered Nurse) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (General Practice Registered Nurse) — ABMS / AOA estimate

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 DAVIS, APN is a General Practice Registered Nurse provider practicing in WOODBURY, Tennessee, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: APN. NPI: 1689191470. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

MEGAN DAVIS, APN appears in the CMS NPPES registry as a General Practice Registered Nurse provider holding APN credentials at 370 DOOLITTLE RD STE 1, WOODBURY, TN, 37190, with a listed phone of (615) 563-3245. NPI 1689191470 was issued on 08/23/2017. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what DAVIS 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 3,943 prescription claims written by this provider, covering 297 Medicare beneficiaries and totaling roughly $571K in drug spend, split 20% brand-name and 80% generic by claim count, with an opioid prescribing rate of 1.9%. 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.

General Practice Registered Nurse is a mid-sized specialty nationwide, with 5,478 enrolled providers across 55 states and an average of 1,187 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

370 DOOLITTLE RD STE 1
WOODBURY, TN 37190

Provider Details

NPI 1689191470
Specialty General Practice Registered Nurse
Credentials APN
Gender Female
NPI Issued 08/23/2017

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 DAVIS, APN. Source: openpaymentsdata.cms.gov.

Total received

$542

Largest payer

Corcept Therapeutics

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 DAVIS, APN — brand share 20.0%
Specialty average (est.)

20% brand-name claims vs 80% generic, on 3,943 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.

3,943
Total Claims
$571K
Total Drug Cost
297
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
8,275
Total Day Supply
239,399
Brand vs Generic
20% brand / 80% generic
Brand Drug Cost
$502K
Generic Drug Cost
$67K
Opioid Claims
73 (1.9% rate)
Antibiotic Claims
142

Patient Demographics

Average Patient Age
73.0 years
Avg HCC Risk Score
1.45
Gender Split
59% female / 41% male
Age Distribution
<65: 40, 65-74: 125, 75-84: 93, 85+: 39

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Atorvastatin Calcium
320
Lisinopril
226
Levothyroxine Sodium
201
Carvedilol
139
Albuterol Sulfate Hfa
Albuterol Sulfate
101
Amlodipine Besylate
99
Losartan Potassium
86
Metformin Hcl
80
Furosemide
79
Ozempic
Semaglutide
78

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

General Practice Registered Nurse Overview

How MEGAN DAVIS, APN fits within the General Practice Registered Nurse landscape nationally.

5,478
General Practice Registered Nurse Providers in US
55
States with General Practice Registered Nurse
1,187
Avg Claims per Provider

MEGAN DAVIS, APN's 3,943 claims are above the specialty average of 1,187.

Nearby General Practice Registered Nurse Providers in Tennessee

Other clinicians with the same primary specialty enrolled in Tennessee, drawn from the same CMS NPPES roster as DAVIS.

Compare General Practice Registered Nurse nationally: see state-by-state distribution →

Frequently Asked Questions

What is MEGAN DAVIS, APN's specialty?
MEGAN DAVIS, APN specializes in General Practice Registered Nurse and practices in WOODBURY, Tennessee. Credentials: APN.
How much does MEGAN DAVIS, APN prescribe under Medicare Part D?
In 2023, MEGAN DAVIS, APN wrote 3,943 Medicare Part D claims totaling $571K in drug costs for 297 beneficiaries.
Where is MEGAN DAVIS, APN located?
MEGAN DAVIS, APN is located at 370 DOOLITTLE RD STE 1, WOODBURY, TN, 37190. Phone: (615) 563-3245.
What is MEGAN DAVIS, APN's NPI number?
MEGAN DAVIS, APN's National Provider Identifier (NPI) is 1689191470, issued on 08/23/2017.
Does MEGAN DAVIS, APN prescribe more brand-name or generic drugs?
MEGAN DAVIS, APN's prescribing is 20% brand-name and 80% generic drugs by claim count, with $502K in brand drug costs.
Does MEGAN DAVIS, APN prescribe opioids?
Yes, MEGAN DAVIS, APN had 73 opioid claims in 2023 with an opioid prescribing rate of 1.9%.
How many General Practice Registered Nurse providers are there in the US?
There are 5,478 General Practice Registered Nurse providers across 55 states in the US. The average General Practice Registered Nurse provider writes 1,187 Medicare Part D claims per year.
What drugs does MEGAN DAVIS, APN prescribe most often?
Based on 2023 Medicare Part D data, MEGAN DAVIS, APN's most frequently prescribed drugs include Atorvastatin Calcium, Lisinopril, Levothyroxine Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MEGAN DAVIS, APN accept Medicare?
MEGAN DAVIS, APN appears in CMS Medicare data with 3,943 Part D claims and 297 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MEGAN DAVIS, APN's credentials?
MEGAN DAVIS, APN's NPI is 1689191470 with credentials APN. 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

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