2026 NPPES data Registered Nurse NPI 1548846793 FNP-C
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ERICA DAY, FNP-C

Registered Nurse in KINGS BAY, Georgia. 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
101
Medicare Part D claims · 19 beneficiaries · Registered Nurse avg: 1K
Generic prescribing
50%
generic claims · 50% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: ERICA DAY, FNP-C is a Registered Nurse ([object Object]) practicing in KINGS BAY, Georgia with a Medicare Part D prescribing footprint of 101 claims across 19 beneficiaries — 50% brand-name prescribing .

What stands out: ERICA DAY, FNP-C filed 101 Medicare Part D claims in 2023 across KINGS BAY, Georgia. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

ERICA DAY, FNP-C at a glance

Quality data not reported

NPI registry status

Active

Issued 03/18/2021

NPI 1548846793

Primary specialty

Registered Nurse

High-volume

175,652 US NPIs in this specialty

Medicare Part D claims

101 90% vs specialty avg

2023 prescription claims

Specialty avg: 1,000

Specialty distribution in Georgia

How Registered Nurse compares to other specialties among Georgia providers

Georgia providers

Registered Nurse share within Georgia

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

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (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).

ERICA DAY, FNP-C is a Registered Nurse provider practicing in KINGS BAY, Georgia, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: FNP-C. NPI: 1548846793. 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.

ERICA DAY, FNP-C appears in the CMS NPPES registry as a Registered Nurse provider holding FNP-C credentials at 881 USS JAMES MADISON RD BLDG 1028, KINGS BAY, GA, 31547, with a listed phone of (912) 573-8801. NPI 1548846793 was issued on 03/18/2021. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what DAY 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 101 prescription claims written by this provider, covering 19 Medicare beneficiaries and totaling roughly $50K in drug spend, split 50% brand-name and 50% generic by claim count. 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.

Registered Nurse is a high-volume specialty nationwide, with 175,652 enrolled providers across 56 states and an average of 1,000 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

881 USS JAMES MADISON RD BLDG 1028
KINGS BAY, GA 31547

Provider Details

NPI 1548846793
Specialty Registered Nurse
Credentials FNP-C
Gender Female
NPI Issued 03/18/2021

Hospital and facility affiliations

Facilities where ERICA DAY, FNP-C 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.

GOLDEN ISLES FAMILY HEALTH CARE, LLC
BRUNSWICK, GA

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

Brand vs generic prescribing mix · Brand-heavy

ERICA DAY, FNP-C — brand share 50.0%
Specialty average (est.)

50% brand-name claims vs 50% generic, on 101 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.

101
Total Claims
$50K
Total Drug Cost
19
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
157
Total Day Supply
4,375
Brand vs Generic
50% brand / 50% generic
Brand Drug Cost
$49K
Generic Drug Cost
$1K

Patient Demographics

Average Patient Age
65.2 years
Avg HCC Risk Score
1.49

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Mounjaro
Tirzepatide
24

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

Registered Nurse Overview

How ERICA DAY, FNP-C fits within the Registered Nurse landscape nationally.

175,652
Registered Nurse Providers in US
56
States with Registered Nurse
1,000
Avg Claims per Provider

ERICA DAY, FNP-C's 101 claims are below the specialty average of 1,000.

Nearby Registered Nurse Providers in Georgia

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

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

Frequently Asked Questions

What is ERICA DAY, FNP-C's specialty?
ERICA DAY, FNP-C specializes in Registered Nurse and practices in KINGS BAY, Georgia. Credentials: FNP-C.
How much does ERICA DAY, FNP-C prescribe under Medicare Part D?
In 2023, ERICA DAY, FNP-C wrote 101 Medicare Part D claims totaling $50K in drug costs for 19 beneficiaries.
Where is ERICA DAY, FNP-C located?
ERICA DAY, FNP-C is located at 881 USS JAMES MADISON RD BLDG 1028, KINGS BAY, GA, 31547. Phone: (912) 573-8801.
What is ERICA DAY, FNP-C's NPI number?
ERICA DAY, FNP-C's National Provider Identifier (NPI) is 1548846793, issued on 03/18/2021.
Does ERICA DAY, FNP-C prescribe more brand-name or generic drugs?
ERICA DAY, FNP-C's prescribing is 50% brand-name and 50% generic drugs by claim count, with $49K in brand drug costs.
How many Registered Nurse providers are there in the US?
There are 175,652 Registered Nurse providers across 56 states in the US. The average Registered Nurse provider writes 1,000 Medicare Part D claims per year.
What drugs does ERICA DAY, FNP-C prescribe most often?
Based on 2023 Medicare Part D data, ERICA DAY, FNP-C's most frequently prescribed drugs include Mounjaro. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ERICA DAY, FNP-C accept Medicare?
ERICA DAY, FNP-C appears in CMS Medicare data with 101 Part D claims and 19 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ERICA DAY, FNP-C's credentials?
ERICA DAY, FNP-C's NPI is 1548846793 with credentials FNP-C. 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