2026 NPPES data Family Nurse Practitioner NPI 1043205818 FNP-C
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BRYNA MILIONIS, FNP-C

Family 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
753
Medicare Part D claims · 161 beneficiaries · Family Nurse Practitioner avg: 1K
Generic prescribing
84%
generic claims · 16% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$264.56
7 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

BRYNA MILIONIS, FNP-C filed 753 Medicare Part D claims in 2023 as a Family Nurse Practitioner in WILMINGTON, Delaware, prescribing 84% generic.

753
Part D claims, 2023
84%
generic prescribing
$264.56
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.

BRYNA MILIONIS, FNP-C's Medicare Part D volume vs every U.S. prescriber

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

753 Top 29% higher than 71% 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%). This entry sits in this band. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. 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 BRYNA MILIONIS, FNP-C?

Quality data not reported

NPI registry status

Active

Issued 09/16/2005

NPI 1043205818

Primary specialty

Family Nurse Practitioner

High-volume

209,817 US NPIs in this specialty

Medicare Part D claims

753 38% vs specialty avg

2023 prescription claims

Specialty avg: 1,222

Specialty distribution in Delaware

How Family Nurse Practitioner compares to other specialties among Delaware providers

Delaware providers

Family Nurse Practitioner share within Delaware

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

Specialty board-certification context

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

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

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

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

BRYNA MILIONIS, FNP-C appears in the CMS NPPES registry as a Family Nurse Practitioner provider holding FNP-C credentials at 802 DELAWARE AVE, WILMINGTON, DE, 19801, with a listed phone of (302) 778-8980. NPI 1043205818 was issued on 09/16/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MILIONIS 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 753 prescription claims written by this provider, covering 161 Medicare beneficiaries and totaling roughly $87K in drug spend, split 16% brand-name and 84% 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.

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

802 DELAWARE AVE
WILMINGTON, DE 19801

Provider Details

NPI 1043205818
Specialty Family Nurse Practitioner
Credentials FNP-C
Gender Female
NPI Issued 09/16/2005

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 BRYNA MILIONIS, FNP-C. Source: openpaymentsdata.cms.gov.

Total received

$265

Largest payer

AstraZeneca Pharmaceuticals LP

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

BRYNA MILIONIS, FNP-C — brand share 16.0%
Specialty average (est.)

16% brand-name claims vs 84% generic, on 753 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.

753
Total Claims
$87K
Total Drug Cost
161
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,578
Total Day Supply
44,689
Brand vs Generic
16% brand / 84% generic
Brand Drug Cost
$72K
Generic Drug Cost
$15K
Antibiotic Claims
46

Patient Demographics

Average Patient Age
71.2 years
Avg HCC Risk Score
1.41
Gender Split
63% female / 37% male
Age Distribution
<65: 25, 65-74: 79, 75-84: 46, 85+: 11

Top Prescribed Drugs (Medicare Part D)

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

What BRYNA MILIONIS, FNP-C prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Metoprolol Succinate
42
Albuterol Sulfate Hfa
Albuterol Sulfate
41
Omeprazole
32
Lisinopril
30
Atorvastatin Calcium
28
Amlodipine Besylate
26
Gabapentin
19
Hydrochlorothiazide
19
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
17
Metformin Hcl
17

* 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 BRYNA MILIONIS, FNP-C fits within the Family Nurse Practitioner landscape nationally.

209,817
Family Nurse Practitioner Providers in US
56
States with Family Nurse Practitioner
1,222
Avg Claims per Provider

BRYNA MILIONIS, FNP-C's 753 claims are below the specialty average of 1,222.

Nearby Family Nurse Practitioner Providers in Delaware

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

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

Frequently Asked Questions

What is BRYNA MILIONIS, FNP-C's specialty?
BRYNA MILIONIS, FNP-C specializes in Family Nurse Practitioner and practices in WILMINGTON, Delaware. Credentials: FNP-C.
How much does BRYNA MILIONIS, FNP-C prescribe under Medicare Part D?
In 2023, BRYNA MILIONIS, FNP-C wrote 753 Medicare Part D claims totaling $87K in drug costs for 161 beneficiaries.
Where is BRYNA MILIONIS, FNP-C located?
BRYNA MILIONIS, FNP-C is located at 802 DELAWARE AVE, WILMINGTON, DE, 19801. Phone: (302) 778-8980.
What is BRYNA MILIONIS, FNP-C's NPI number?
BRYNA MILIONIS, FNP-C's National Provider Identifier (NPI) is 1043205818, issued on 09/16/2005.
Does BRYNA MILIONIS, FNP-C prescribe more brand-name or generic drugs?
BRYNA MILIONIS, FNP-C's prescribing is 16% brand-name and 84% generic drugs by claim count, with $72K in brand drug costs.
How many Family Nurse Practitioner providers are there in the US?
There are 209,817 Family Nurse Practitioner providers across 56 states in the US. The average Family Nurse Practitioner provider writes 1,222 Medicare Part D claims per year.
What drugs does BRYNA MILIONIS, FNP-C prescribe most often?
Based on 2023 Medicare Part D data, BRYNA MILIONIS, FNP-C's most frequently prescribed drugs include Metoprolol Succinate, Albuterol Sulfate Hfa, Omeprazole. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does BRYNA MILIONIS, FNP-C accept Medicare?
BRYNA MILIONIS, FNP-C appears in CMS Medicare data with 753 Part D claims and 161 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify BRYNA MILIONIS, FNP-C's credentials?
BRYNA MILIONIS, FNP-C's NPI is 1043205818 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