NPI registry status
Active
2026 NPPES data Psychiatric/Mental Health Nurse Practitioner NPI 1659893170 APRN,FNP-C, PMHNP-BC
Verify on CMS → Naomi Koenig, APRN,FNP-C, PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner in Sandstone, Minnesota.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 40,776 in Psychiatric/Mental Health Nurse Practitioner, 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
3K
Medicare Part D claims · 160 beneficiaries · Psychiatric/Mental Health Nurse Practitioner avg: 927
Generic prescribing
83%
generic claims · 16% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$1.4K
13 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Naomi Koenig, APRN,FNP-C, PMHNP-BC filed 2,521 Medicare Part D claims in 2023 as a Psychiatric/Mental Health Nurse Practitioner in Sandstone, Minnesota, prescribing 83% generic.
- 3K
- Part D claims, 2023
- 83%
- generic prescribing
- $1.4K
- industry payments (Sunshine Act)
- ≥87th
- pct by Part D claim volume (lower-bound band)
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.
Federal trust snapshot
What official records show about Naomi Koenig, APRN,FNP-C, PMHNP-BC
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1659893170), first enumerated 07/17/2017.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 2,521 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Reported
Industry payment transparency
$1.4K in reported industry payments (13 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1659893170 · Psychiatric/Mental Health Nurse Practitioner
NPI-10 · ENUM-RECENT · TAX-MID · RX-MID · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1659893170
- ENUM-RECENT 2017
- TAX-MID 41K Psychiatric/Mental Health
- RX-MID 2,521
- BOOK-LIGHT 752 in Minnesota
- PHOTO-ENUM Cara Gouldey · 2017
Naomi Koenig, APRN,FNP-C, PMHNP-BC's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
2,521 ≥ 87th percentile 87% of 1,370,886 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Naomi Koenig, APRN,FNP-C, PMHNP-BC?
Quality data not reportedPrimary specialty
Psychiatric/Mental Health Nurse Practitioner
Medicare Part D claims
2,521 172% vs specialty avg
Specialty distribution in Minnesota
How Psychiatric/Mental Health Nurse Practitioner compares to other specialties among Minnesota 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 Psychiatric/Mental Health Nurse Practitioner. 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).
Practice Address
Provider Details
| NPI | 1659893170 |
|---|---|
| Specialty | Psychiatric/Mental Health Nurse Practitioner |
| Credentials | APRN,FNP-C, PMHNP-BC |
| Gender | Female |
| NPI Issued | 07/17/2017 |
Hospital and facility affiliations
Facilities where Naomi Koenig, APRN,FNP-C, PMHNP-BC 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.
Selah Wellness Clinic LLC
Sandstone, MN
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 Naomi Koenig, APRN,FNP-C, PMHNP-BC. Source: openpaymentsdata.cms.gov.
Total received
$1.4K
Largest payer
Neuronetics, Inc.
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
Naomi Koenig, APRN,FNP-C, PMHNP-BC - brand share 16.0%
Psychiatric/Mental Health Nurse Practitioner average
16% brand-name claims vs 83% generic, on 2,521 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.
2,521
Total Claims
$357K
Total Drug Cost
160
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 3,585
- Total Day Supply
- 100,547
- Brand vs Generic
- 16% brand / 83% generic
- Brand Drug Cost
- $297K
- Generic Drug Cost
- $59K
- Opioid Claims
- 38 (1.5% rate)
- Antibiotic Claims
- 43
Patient Demographics
- Average Patient Age
- 71.7 years
- Avg HCC Risk Score
- 1.19
- Gender Split
- 69% female / 31% male
- Age Distribution
- <65: 32, 65-74: 60, 75-84: 42, 85+: 26
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Naomi Koenig, APRN,FNP-C, PMHNP-BC prescribes most
Top Medicare Part D drugs by claim count, 2023
- Amlodipine Besylate
Amlodipine Besylate
105 claims
- Levothyroxine Sodium
Levothyroxine Sodium
100 claims
- Gabapentin
Gabapentin
88 claims
- Losartan Potassium
Losartan Potassium
77 claims
- Mirtazapine
Mirtazapine
77 claims
- Donepezil Hcl
Donepezil Hcl
70 claims
- Lisinopril
Lisinopril
62 claims
- Furosemide
Furosemide
61 claims
| Drug | Claims |
|---|---|
| Amlodipine Besylate | 105 |
| Levothyroxine Sodium | 100 |
| Gabapentin | 88 |
| Losartan Potassium | 77 |
| Mirtazapine | 77 |
| Donepezil Hcl | 70 |
| Lisinopril | 62 |
| Furosemide | 61 |
| Metoprolol Succinate | 61 |
| Trazodone Hcl | 55 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Psychiatric/Mental Health Nurse Practitioner in MN →
All providers in Minnesota →
Compare specialties →
Psychiatric/Mental Health Nurse Practitioner Overview
How Naomi Koenig, APRN,FNP-C, PMHNP-BC fits within the Psychiatric/Mental Health Nurse Practitioner landscape nationally.
40,776
Psychiatric/Mental Health Nurse Practitioner Providers in US
54
States with Psychiatric/Mental Health Nurse Practitioner
927
Avg Claims per Provider
Naomi Koenig, APRN,FNP-C, PMHNP-BC's 2,521 claims are above the specialty average of 927.
Nationwide Psychiatric/Mental Health Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Koenig, both outside Minnesota so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2017)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Psychiatric/Mental Health Nurse Practitioner Providers in Minnesota
Other clinicians with the same primary specialty enrolled in Minnesota, drawn from the same CMS NPPES roster as Koenig.
One of 752 Psychiatric/Mental Health Nurse Practitioner providers enrolled in Minnesota, 5 are shown here.
Hibo Abdi
Saint Paul, MN
Samira Abdi
Bloomington, MN
Dr. Naomy Abdurahman
DNP
Minneapolis, MN
Dr. Elizabeth Abraham
NP
New Brighton, MN
Dr. Babatunde Adams
PMHNP-BC
Eagan, MN
Compare Psychiatric/Mental Health Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Naomi Koenig, APRN,FNP-C, PMHNP-BC's specialty? ▼
Naomi Koenig, APRN,FNP-C, PMHNP-BC specializes in Psychiatric/Mental Health Nurse Practitioner and practices in Sandstone, Minnesota. Credentials: APRN,FNP-C, PMHNP-BC.
How much does Naomi Koenig, APRN,FNP-C, PMHNP-BC prescribe under Medicare Part D? ▼
In 2023, Naomi Koenig, APRN,FNP-C, PMHNP-BC wrote 2,521 Medicare Part D claims totaling $357K in drug costs for 160 beneficiaries.
Where is Naomi Koenig, APRN,FNP-C, PMHNP-BC located? ▼
Naomi Koenig, APRN,FNP-C, PMHNP-BC is located at 501 MAIN STREET, Sandstone, MN, 55072. Phone: (320) 372-2323.
What is Naomi Koenig, APRN,FNP-C, PMHNP-BC's NPI number? ▼
Naomi Koenig, APRN,FNP-C, PMHNP-BC's National Provider Identifier (NPI) is 1659893170, issued on 07/17/2017.
Does Naomi Koenig, APRN,FNP-C, PMHNP-BC prescribe more brand-name or generic drugs? ▼
Naomi Koenig, APRN,FNP-C, PMHNP-BC's prescribing is 16% brand-name and 83% generic drugs by claim count, with $297K in brand drug costs.
Does Naomi Koenig, APRN,FNP-C, PMHNP-BC prescribe opioids? ▼
Yes, Naomi Koenig, APRN,FNP-C, PMHNP-BC had 38 opioid claims in 2023 with an opioid prescribing rate of 1.5%.
How many Psychiatric/Mental Health Nurse Practitioner providers are there in the US? ▼
There are 40,776 Psychiatric/Mental Health Nurse Practitioner providers across 54 states in the US. The average Psychiatric/Mental Health Nurse Practitioner provider writes 927 Medicare Part D claims per year.
What drugs does Naomi Koenig, APRN,FNP-C, PMHNP-BC prescribe most often? ▼
Based on 2023 Medicare Part D data, Naomi Koenig, APRN,FNP-C, PMHNP-BC's most frequently prescribed drugs include Amlodipine Besylate, Levothyroxine Sodium, Gabapentin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Naomi Koenig, APRN,FNP-C, PMHNP-BC accept Medicare? ▼
Naomi Koenig, APRN,FNP-C, PMHNP-BC appears in CMS Medicare data with 2,521 Part D claims and 160 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Naomi Koenig, APRN,FNP-C, PMHNP-BC's credentials? ▼
Naomi Koenig, APRN,FNP-C, PMHNP-BC's NPI is 1659893170 with credentials APRN,FNP-C, PMHNP-BC. 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
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.