NPI registry status
Active
2026 NPPES data Emergency Registered Nurse NPI 1619690104 FNP-C
Verify on CMS → Adrian Krause, FNP-C
Emergency Registered Nurse in Columbia, South Carolina.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 4,350 in Emergency Registered Nurse, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
396
Medicare Part D claims · 108 beneficiaries · Emergency Registered Nurse avg: 710
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Adrian Krause, FNP-C filed 396 Medicare Part D claims in 2023 as a Emergency Registered Nurse in Columbia, South Carolina.
- 396
- Part D claims, 2023
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.
Adrian Krause, FNP-C's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
396 Top 43% higher than 57% of 1,370,886 prescribers
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 Adrian Krause, FNP-C?
Quality data not reportedPrimary specialty
Emergency Registered Nurse
Medicare Part D claims
396 44% vs specialty avg
Specialty distribution in South Carolina
How Emergency Registered Nurse compares to other specialties among South Carolina providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Emergency Registered Nurse. Verify directly:
How MIPS and board certification work
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).
Adrian Krause, FNP-C appears in the CMS NPPES registry as an Emergency Registered Nurse provider holding FNP-C credentials at 136 STONEMARK LN STE 100C, Columbia, SC, 29210, with a listed phone of (888) 704-4661. NPI 1619690104 was issued on 09/21/2022.
Medicare Part D records for calendar year 2023 show 396 prescription claims written by this provider, covering 108 Medicare beneficiaries and totaling roughly $13K in drug spend, with an opioid prescribing rate of 14.6%.
Emergency Registered Nurse is a narrow specialty nationwide, with 4,350 enrolled providers across 54 states and an average of 710 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
Provider Details
| NPI | 1619690104 |
|---|---|
| Specialty | Emergency Registered Nurse |
| Credentials | FNP-C |
| Gender | Female |
| NPI Issued | 09/21/2022 |
Hospital and facility affiliations
Facilities where Adrian Krause, 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.
Hospice Care OF South Carolina LLC
Columbia, SC
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.
396
Total Claims
$13K
Total Drug Cost
108
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 411
- Total Day Supply
- 6,479
- Generic Drug Cost
- $4K
- Opioid Claims
- 58 (14.6% rate)
- Antibiotic Claims
- 17
Patient Demographics
- Average Patient Age
- 80.4 years
- Avg HCC Risk Score
- 2.14
- Gender Split
- 63% female / 37% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Adrian Krause, FNP-C prescribes most
Top Medicare Part D drugs by claim count, 2023
- Tamsulosin Hcl
Tamsulosin Hcl
33 claims
- Finasteride
Finasteride
25 claims
- Lorazepam
Lorazepam
23 claims
- Donepezil Hcl
Donepezil Hcl
21 claims
- Morphine Sulfate
Morphine Sulfate
21 claims
- Furosemide
Furosemide
19 claims
- Oxycodone Hcl
Oxycodone Hcl
16 claims
- Clopidogrel 11
Clopidogrel
11 claims
| Drug | Claims |
|---|---|
| Tamsulosin Hcl | 33 |
| Finasteride | 25 |
| Lorazepam | 23 |
| Donepezil Hcl | 21 |
| Morphine Sulfate | 21 |
| Furosemide | 19 |
| Oxycodone Hcl | 16 |
| Clopidogrel Clopidogrel Bisulfate | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Emergency Registered Nurse Overview
How Adrian Krause, FNP-C fits within the Emergency Registered Nurse landscape nationally.
4,350
Emergency Registered Nurse Providers in US
54
States with Emergency Registered Nurse
710
Avg Claims per Provider
Adrian Krause, FNP-C's 396 claims are below the specialty average of 710.
Nearby Emergency Registered Nurse Providers in South Carolina
Other clinicians with the same primary specialty enrolled in South Carolina, drawn from the same CMS NPPES roster as Krause.
Jennette Albayalde
Charleston, SC
Dr. Teresa Antley
MSN, APRN FNP-C
Anderson, SC
Dr. Tabatha Baker
RN, SANE
Greenville, SC
Ernest Barrentine
Latta, SC
Dr. Maile Blumberger
REGISTERED NURSE
Myrtle Beach, SC
Compare Emergency Registered Nurse nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the South Carolina medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Emergency Registered Nurse peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
Healthcare Guides
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How to Find a Doctor
Step-by-step guide to choosing a provider
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Check NPI, board certification & license status
Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
Virtual care options and coverage in 2026
Explore South Carolina
Frequently Asked Questions
What is Adrian Krause, FNP-C's specialty? ▼
Adrian Krause, FNP-C specializes in Emergency Registered Nurse and practices in Columbia, South Carolina. Credentials: FNP-C.
How much does Adrian Krause, FNP-C prescribe under Medicare Part D? ▼
In 2023, Adrian Krause, FNP-C wrote 396 Medicare Part D claims totaling $13K in drug costs for 108 beneficiaries.
Where is Adrian Krause, FNP-C located? ▼
Adrian Krause, FNP-C is located at 136 STONEMARK LN STE 100C, Columbia, SC, 29210. Phone: (888) 704-4661.
What is Adrian Krause, FNP-C's NPI number? ▼
Adrian Krause, FNP-C's National Provider Identifier (NPI) is 1619690104, issued on 09/21/2022.
Does Adrian Krause, FNP-C prescribe opioids? ▼
Yes, Adrian Krause, FNP-C had 58 opioid claims in 2023 with an opioid prescribing rate of 14.6%.
How many Emergency Registered Nurse providers are there in the US? ▼
There are 4,350 Emergency Registered Nurse providers across 54 states in the US. The average Emergency Registered Nurse provider writes 710 Medicare Part D claims per year.
What drugs does Adrian Krause, FNP-C prescribe most often? ▼
Based on 2023 Medicare Part D data, Adrian Krause, FNP-C's most frequently prescribed drugs include Tamsulosin Hcl, Finasteride, Lorazepam. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Adrian Krause, FNP-C accept Medicare? ▼
Adrian Krause, FNP-C appears in CMS Medicare data with 396 Part D claims and 108 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Adrian Krause, FNP-C's credentials? ▼
Adrian Krause, FNP-C's NPI is 1619690104 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
View source datasets and methodology notes
- 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
Compiled from official public sources by the PlainDoctor editorial team.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.