2026 NPPES data Gerontology Nurse Practitioner NPI 1073006045 APRN
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HOLLY DAVIS, APRN

Gerontology Nurse Practitioner in WILMINGTON, Delaware. 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
2K
Medicare Part D claims · 149 beneficiaries · Gerontology Nurse Practitioner avg: 1K
What the federal data reveals: HOLLY DAVIS, APRN is a Gerontology Nurse Practitioner ([object Object]) practicing in WILMINGTON, Delaware with a Medicare Part D prescribing footprint of 2K claims across 149 beneficiaries .

What stands out: HOLLY DAVIS, APRN filed 2,132 Medicare Part D claims in 2023 across WILMINGTON, Delaware. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

HOLLY DAVIS, APRN at a glance

Quality data not reported

NPI registry status

Active

Issued 06/13/2018

NPI 1073006045

Primary specialty

Gerontology Nurse Practitioner

Mid-sized

9,625 US NPIs in this specialty

Medicare Part D claims

2,132 66% vs specialty avg

2023 prescription claims

Specialty avg: 1,283

Specialty distribution in Delaware

How Gerontology Nurse Practitioner compares to other specialties among Delaware providers

Delaware providers

Gerontology Nurse Practitioner share within Delaware

1. Gerontology Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Gerontology Nurse Practitioner share within Delaware

Specialty board-certification context

Estimated specialty board-certified rate — Gerontology Nurse Practitioner (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Gerontology Nurse Practitioner ABMS/AOA estimate

Est. board-certified rate (Gerontology Nurse Practitioner) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Gerontology Nurse Practitioner) — 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).

HOLLY DAVIS, APRN is a Gerontology Nurse Practitioner provider practicing in WILMINGTON, Delaware, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: APRN. NPI: 1073006045. 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.

HOLLY DAVIS, APRN appears in the CMS NPPES registry as a Gerontology Nurse Practitioner provider holding APRN credentials at 5311 LIMESTONE RD, WILMINGTON, DE, 19808, with a listed phone of (302) 295-0473. NPI 1073006045 was issued on 06/13/2018. 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 2,132 prescription claims written by this provider, covering 149 Medicare beneficiaries and totaling roughly $174K in drug spend, with an opioid prescribing rate of 13.6%. 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.

Gerontology Nurse Practitioner is a mid-sized specialty nationwide, with 9,625 enrolled providers across 54 states and an average of 1,283 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

5311 LIMESTONE RD
WILMINGTON, DE 19808

Provider Details

NPI 1073006045
Specialty Gerontology Nurse Practitioner
Credentials APRN
Gender Female
NPI Issued 06/13/2018

Hospital and facility affiliations

Facilities where HOLLY DAVIS, APRN 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.

BHSM REHABILITATION LLC
PEORIA, AZ
CENTERWELL SENIOR PRIMARY CARE AZ PC
SUN CITY, AZ

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

2,132
Total Claims
$174K
Total Drug Cost
149
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,145
Total Day Supply
48,954
Generic Drug Cost
$50K
Opioid Claims
291 (13.6% rate)
Antibiotic Claims
50

Patient Demographics

Average Patient Age
75.8 years
Avg HCC Risk Score
3.58
Gender Split
59% female / 41% male
Age Distribution
<65: 15, 65-74: 51, 75-84: 54, 85+: 29

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
136
Oxycodone Hcl
128
Gabapentin
105
Levothyroxine Sodium
88
Metformin Hcl
59
Xtampza Er
Oxycodone Myristate
54
Jardiance
Empagliflozin
47
Baclofen
40
Lisinopril
39
Losartan Potassium
39

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

Gerontology Nurse Practitioner Overview

How HOLLY DAVIS, APRN fits within the Gerontology Nurse Practitioner landscape nationally.

9,625
Gerontology Nurse Practitioner Providers in US
54
States with Gerontology Nurse Practitioner
1,283
Avg Claims per Provider

HOLLY DAVIS, APRN's 2,132 claims are above the specialty average of 1,283.

Nearby Gerontology Nurse Practitioner Providers in Delaware

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

Compare Gerontology Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is HOLLY DAVIS, APRN's specialty?
HOLLY DAVIS, APRN specializes in Gerontology Nurse Practitioner and practices in WILMINGTON, Delaware. Credentials: APRN.
How much does HOLLY DAVIS, APRN prescribe under Medicare Part D?
In 2023, HOLLY DAVIS, APRN wrote 2,132 Medicare Part D claims totaling $174K in drug costs for 149 beneficiaries.
Where is HOLLY DAVIS, APRN located?
HOLLY DAVIS, APRN is located at 5311 LIMESTONE RD, WILMINGTON, DE, 19808. Phone: (302) 295-0473.
What is HOLLY DAVIS, APRN's NPI number?
HOLLY DAVIS, APRN's National Provider Identifier (NPI) is 1073006045, issued on 06/13/2018.
Does HOLLY DAVIS, APRN prescribe opioids?
Yes, HOLLY DAVIS, APRN had 291 opioid claims in 2023 with an opioid prescribing rate of 13.6%.
How many Gerontology Nurse Practitioner providers are there in the US?
There are 9,625 Gerontology Nurse Practitioner providers across 54 states in the US. The average Gerontology Nurse Practitioner provider writes 1,283 Medicare Part D claims per year.
What drugs does HOLLY DAVIS, APRN prescribe most often?
Based on 2023 Medicare Part D data, HOLLY DAVIS, APRN's most frequently prescribed drugs include Atorvastatin Calcium, Oxycodone Hcl, Gabapentin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does HOLLY DAVIS, APRN accept Medicare?
HOLLY DAVIS, APRN appears in CMS Medicare data with 2,132 Part D claims and 149 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify HOLLY DAVIS, APRN's credentials?
HOLLY DAVIS, APRN's NPI is 1073006045 with credentials APRN. 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