2026 NPPES data Acute Care Nurse Practitioner NPI 1639576929 NP
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LANA BRUMFIELD, NP

Acute Care Nurse Practitioner in COLORADO SPRINGS, Colorado. 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
643
Medicare Part D claims · 71 beneficiaries · Acute Care Nurse Practitioner avg: 576
Generic prescribing
95%
generic claims · 5% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

LANA BRUMFIELD, NP filed 643 Medicare Part D claims in 2023 as a Acute Care Nurse Practitioner in COLORADO SPRINGS, Colorado, prescribing 95% generic.

643
Part D claims, 2023
95%
generic prescribing

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.

LANA BRUMFIELD, NP's Medicare Part D volume vs every U.S. prescriber

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

643 Top 31% higher than 69% 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 LANA BRUMFIELD, NP?

Quality data not reported

NPI registry status

Active

Issued 12/02/2014

NPI 1639576929

Primary specialty

Acute Care Nurse Practitioner

Mid-sized

24,583 US NPIs in this specialty

Medicare Part D claims

643 12% vs specialty avg

2023 prescription claims

Specialty avg: 576

Specialty distribution in Colorado

How Acute Care Nurse Practitioner compares to other specialties among Colorado providers

Colorado providers

Acute Care Nurse Practitioner share within Colorado

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

Specialty board-certification context

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

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

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

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

LANA BRUMFIELD, NP is a Acute Care Nurse Practitioner provider practicing in COLORADO SPRINGS, Colorado, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: NP. NPI: 1639576929. 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.

LANA BRUMFIELD, NP appears in the CMS NPPES registry as a Acute Care Nurse Practitioner provider holding NP credentials at 685 CITADEL DR E STE 505, COLORADO SPRINGS, CO, 80909, with a listed phone of (719) 265-4412. NPI 1639576929 was issued on 12/02/2014. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BRUMFIELD 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 643 prescription claims written by this provider, covering 71 Medicare beneficiaries and totaling roughly $43K in drug spend, split 5% brand-name and 95% generic by claim count, with an opioid prescribing rate of 62.5%. 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.

Acute Care Nurse Practitioner is a mid-sized specialty nationwide, with 24,583 enrolled providers across 53 states and an average of 576 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

685 CITADEL DR E STE 505
COLORADO SPRINGS, CO 80909

Provider Details

NPI 1639576929
Specialty Acute Care Nurse Practitioner
Credentials NP
Gender Female
NPI Issued 12/02/2014

Brand vs generic prescribing mix · Generic-heavy

LANA BRUMFIELD, NP — brand share 5.0%
Specialty average (est.)

5% brand-name claims vs 95% generic, on 643 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.

643
Total Claims
$43K
Total Drug Cost
71
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
660
Total Day Supply
18,141
Brand vs Generic
5% brand / 95% generic
Brand Drug Cost
$22K
Generic Drug Cost
$20K
Opioid Claims
402 (62.5% rate)

Patient Demographics

Average Patient Age
63.0 years
Avg HCC Risk Score
1.80
Gender Split
62% female / 38% male
Age Distribution
<65: 36, 65-74: 25, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Oxycodone Hcl
115
Oxycodone-Acetaminophen
Oxycodone Hcl/Acetaminophen
81
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
61
Morphine Sulfate Er
Morphine Sulfate
37
Gabapentin
35
Pregabalin
33
Tramadol Hcl
31
Cyclobenzaprine Hcl
26
Tizanidine Hcl
26
Meloxicam
21

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

Acute Care Nurse Practitioner Overview

How LANA BRUMFIELD, NP fits within the Acute Care Nurse Practitioner landscape nationally.

24,583
Acute Care Nurse Practitioner Providers in US
53
States with Acute Care Nurse Practitioner
576
Avg Claims per Provider

LANA BRUMFIELD, NP's 643 claims are above the specialty average of 576.

Nearby Acute Care Nurse Practitioner Providers in Colorado

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

Compare Acute Care Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is LANA BRUMFIELD, NP's specialty?
LANA BRUMFIELD, NP specializes in Acute Care Nurse Practitioner and practices in COLORADO SPRINGS, Colorado. Credentials: NP.
How much does LANA BRUMFIELD, NP prescribe under Medicare Part D?
In 2023, LANA BRUMFIELD, NP wrote 643 Medicare Part D claims totaling $43K in drug costs for 71 beneficiaries.
Where is LANA BRUMFIELD, NP located?
LANA BRUMFIELD, NP is located at 685 CITADEL DR E STE 505, COLORADO SPRINGS, CO, 80909. Phone: (719) 265-4412.
What is LANA BRUMFIELD, NP's NPI number?
LANA BRUMFIELD, NP's National Provider Identifier (NPI) is 1639576929, issued on 12/02/2014.
Does LANA BRUMFIELD, NP prescribe more brand-name or generic drugs?
LANA BRUMFIELD, NP's prescribing is 5% brand-name and 95% generic drugs by claim count, with $22K in brand drug costs.
Does LANA BRUMFIELD, NP prescribe opioids?
Yes, LANA BRUMFIELD, NP had 402 opioid claims in 2023 with an opioid prescribing rate of 62.5%.
How many Acute Care Nurse Practitioner providers are there in the US?
There are 24,583 Acute Care Nurse Practitioner providers across 53 states in the US. The average Acute Care Nurse Practitioner provider writes 576 Medicare Part D claims per year.
What drugs does LANA BRUMFIELD, NP prescribe most often?
Based on 2023 Medicare Part D data, LANA BRUMFIELD, NP's most frequently prescribed drugs include Oxycodone Hcl, Oxycodone-Acetaminophen, Hydrocodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does LANA BRUMFIELD, NP accept Medicare?
LANA BRUMFIELD, NP appears in CMS Medicare data with 643 Part D claims and 71 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify LANA BRUMFIELD, NP's credentials?
LANA BRUMFIELD, NP's NPI is 1639576929 with credentials NP. 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