2026 NPPES data Critical Care Medicine Registered Nurse NPI 1437496411 FNP-C
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ELIZABETH BROWN, FNP-C

Critical Care Medicine Registered Nurse in INDIANAPOLIS, Indiana. 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 · 457 beneficiaries · Critical Care Medicine Registered Nurse avg: 752
Generic prescribing
90%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$1.6K
79 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

ELIZABETH BROWN, FNP-C filed 1,928 Medicare Part D claims in 2023 as a Critical Care Medicine Registered Nurse in INDIANAPOLIS, Indiana, prescribing 90% generic.

2K
Part D claims, 2023
90%
generic prescribing
$1.6K
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.

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

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

1,928 Top 16% higher than 84% 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%). This entry sits in this band. 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 ELIZABETH BROWN, FNP-C?

Quality data not reported

NPI registry status

Active

Issued 01/10/2013

NPI 1437496411

Primary specialty

Critical Care Medicine Registered Nurse

Mid-sized

6,529 US NPIs in this specialty

Medicare Part D claims

1,928 156% vs specialty avg

2023 prescription claims

Specialty avg: 752

Specialty distribution in Indiana

How Critical Care Medicine Registered Nurse compares to other specialties among Indiana providers

Indiana providers

Critical Care Medicine Registered Nurse share within Indiana

1. Critical Care Medicine Registered Nurse42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Critical Care Medicine Registered Nurse share within Indiana

Specialty board-certification context

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

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

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

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

ELIZABETH BROWN, FNP-C is a Critical Care Medicine Registered Nurse provider practicing in INDIANAPOLIS, Indiana, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: FNP-C. NPI: 1437496411. 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.

ELIZABETH BROWN, FNP-C appears in the CMS NPPES registry as a Critical Care Medicine Registered Nurse provider holding FNP-C credentials at 5908 E STOP 11 RD, INDIANAPOLIS, IN, 46237, with a listed phone of (317) 497-6800. NPI 1437496411 was issued on 01/10/2013. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BROWN 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 1,928 prescription claims written by this provider, covering 457 Medicare beneficiaries and totaling roughly $169K in drug spend, split 10% brand-name and 90% generic by claim count, with an opioid prescribing rate of 10.8%. 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.

Critical Care Medicine Registered Nurse is a mid-sized specialty nationwide, with 6,529 enrolled providers across 53 states and an average of 752 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

5908 E STOP 11 RD
INDIANAPOLIS, IN 46237

Provider Details

NPI 1437496411
Specialty Critical Care Medicine Registered Nurse
Credentials FNP-C
Gender Female
NPI Issued 01/10/2013

Hospital and facility affiliations

Facilities where ELIZABETH BROWN, 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.

COMMUNITY PHYSICIANS OF INDIANA INC
INDIANAPOLIS, IN

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

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 ELIZABETH BROWN, FNP-C. Source: openpaymentsdata.cms.gov.

Total received

$1.6K

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

ELIZABETH BROWN, FNP-C — brand share 10.0%
Specialty average (est.)

10% brand-name claims vs 90% generic, on 1,928 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.

1,928
Total Claims
$169K
Total Drug Cost
457
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
3,061
Total Day Supply
79,132
Brand vs Generic
10% brand / 90% generic
Brand Drug Cost
$121K
Generic Drug Cost
$47K
Opioid Claims
209 (10.8% rate)
Antibiotic Claims
119

Patient Demographics

Average Patient Age
70.4 years
Avg HCC Risk Score
1.78
Gender Split
62% female / 38% male
Age Distribution
<65: 106, 65-74: 186, 75-84: 117, 85+: 48

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
87
Tramadol Hcl
68
Clonazepam
64
Gabapentin
51
Lorazepam
50
Lisinopril
47
Prednisone
47
Atorvastatin Calcium
39
Trazodone Hcl
39
Metformin Hcl Er
Metformin Hcl
34

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

Critical Care Medicine Registered Nurse Overview

How ELIZABETH BROWN, FNP-C fits within the Critical Care Medicine Registered Nurse landscape nationally.

6,529
Critical Care Medicine Registered Nurse Providers in US
53
States with Critical Care Medicine Registered Nurse
752
Avg Claims per Provider

ELIZABETH BROWN, FNP-C's 1,928 claims are above the specialty average of 752.

Nearby Critical Care Medicine Registered Nurse Providers in Indiana

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

Compare Critical Care Medicine Registered Nurse nationally: see state-by-state distribution →

Frequently Asked Questions

What is ELIZABETH BROWN, FNP-C's specialty?
ELIZABETH BROWN, FNP-C specializes in Critical Care Medicine Registered Nurse and practices in INDIANAPOLIS, Indiana. Credentials: FNP-C.
How much does ELIZABETH BROWN, FNP-C prescribe under Medicare Part D?
In 2023, ELIZABETH BROWN, FNP-C wrote 1,928 Medicare Part D claims totaling $169K in drug costs for 457 beneficiaries.
Where is ELIZABETH BROWN, FNP-C located?
ELIZABETH BROWN, FNP-C is located at 5908 E STOP 11 RD, INDIANAPOLIS, IN, 46237. Phone: (317) 497-6800.
What is ELIZABETH BROWN, FNP-C's NPI number?
ELIZABETH BROWN, FNP-C's National Provider Identifier (NPI) is 1437496411, issued on 01/10/2013.
Does ELIZABETH BROWN, FNP-C prescribe more brand-name or generic drugs?
ELIZABETH BROWN, FNP-C's prescribing is 10% brand-name and 90% generic drugs by claim count, with $121K in brand drug costs.
Does ELIZABETH BROWN, FNP-C prescribe opioids?
Yes, ELIZABETH BROWN, FNP-C had 209 opioid claims in 2023 with an opioid prescribing rate of 10.8%.
How many Critical Care Medicine Registered Nurse providers are there in the US?
There are 6,529 Critical Care Medicine Registered Nurse providers across 53 states in the US. The average Critical Care Medicine Registered Nurse provider writes 752 Medicare Part D claims per year.
What drugs does ELIZABETH BROWN, FNP-C prescribe most often?
Based on 2023 Medicare Part D data, ELIZABETH BROWN, FNP-C's most frequently prescribed drugs include Hydrocodone-Acetaminophen, Tramadol Hcl, Clonazepam. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ELIZABETH BROWN, FNP-C accept Medicare?
ELIZABETH BROWN, FNP-C appears in CMS Medicare data with 1,928 Part D claims and 457 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ELIZABETH BROWN, FNP-C's credentials?
ELIZABETH BROWN, FNP-C's NPI is 1437496411 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