NPI registry status
Active
2026 NPPES data Nurse Practitioner NPI 1366013021 NP
Verify on CMS → Aimie Greulach, NP
Nurse Practitioner in Fort Wayne, Indiana.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 87,700 in 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
1K
Medicare Part D claims · 255 beneficiaries · Nurse Practitioner avg: 1K
Generic prescribing
89%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
74.8/100
▼ 8 pts below national avg 83.1 · Mid-tier
Industry payments
$64.88
2 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Aimie Greulach, NP reported a CMS MIPS final score of 74.8/100 - below the 83.1 national average - and filed 1,076 Medicare Part D claims in 2023.
- 74.8/100
- MIPS score · -8 vs avg
- 1K
- Part D claims, 2023
- 89%
- generic prescribing
- $64.88
- 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.
Aimie Greulach, NP's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
75 12th percentile higher than 12% of 477,587 scored providers
Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023
Where Aimie Greulach, NP sits
This provider among nurse practitioner peers
Across the 13,476 nurse practitioner providers who report both Medicare Part D prescribing and a MIPS quality score, Aimie Greulach, NP writes more Part D claims than 72% of them and scores higher on MIPS quality than 13% - placing this provider in the high-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one nurse practitioner peer from a representative sample of 60; the gold marker is Aimie Greulach, NP. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about Aimie Greulach, NP?
Below national averagePrimary specialty
Nurse Practitioner
Medicare Part D claims
1,076 1% vs specialty avg
MIPS final score
74.8/100 8.3 pts vs avg
Specialty distribution in Indiana
How Nurse Practitioner compares to other specialties among Indiana providers
Medicare quality performance, MIPS
Aimie Greulach, NP's 2023 MIPS final score plotted against the Nurse Practitioner national average
- MIPS Final Score
- 74.8/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Nurse Practitioner) - 74.8/100 vs national avg 83.1
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).
Aimie Greulach, NP appears in the CMS NPPES registry as a Nurse Practitioner provider holding NP credentials at 11108 PARKVIEW CIRCLE DR, Fort Wayne, IN, 46845, with a listed phone of (260) 266-5700. NPI 1366013021 was issued on 07/05/2021.
Medicare Part D records for calendar year 2023 show 1,076 prescription claims written by this provider, covering 255 Medicare beneficiaries and totaling roughly $86K in drug spend, split 10% brand-name and 89% generic by claim count. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 74.8/100 for the 2023 performance year (Quality 88.1, Cost 27.8), compared with the national average of 83.1.
Nurse Practitioner is a high-volume specialty nationwide, with 87,700 enrolled providers across 56 states and an average of 1,084 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 | 1366013021 |
|---|---|
| Specialty | Nurse Practitioner |
| Credentials | NP |
| Gender | Female |
| NPI Issued | 07/05/2021 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
74.7773
Final Score
Avg: 83.1
88.1422
Quality
27.7822
Cost
100
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Aimie Greulach, NP 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.
Parkview Health System Inc
Fort Wayne, 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 Aimie Greulach, NP. Source: openpaymentsdata.cms.gov.
Total received
$65
Largest payer
ABIOMED
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
Aimie Greulach, NP - brand share 10.0%
Nurse Practitioner average
10% brand-name claims vs 89% generic, on 1,076 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.
1,076
Total Claims
$86K
Total Drug Cost
255
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 2,189
- Total Day Supply
- 59,991
- Brand vs Generic
- 10% brand / 89% generic
- Brand Drug Cost
- $70K
- Generic Drug Cost
- $16K
- Antibiotic Claims
- 123
Patient Demographics
- Average Patient Age
- 72.4 years
- Avg HCC Risk Score
- 1.27
- Gender Split
- 61% female / 39% male
- Age Distribution
- <65: 44, 65-74: 93, 75-84: 91, 85+: 27
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Aimie Greulach, NP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Lisinopril
Lisinopril
75 claims
- Atorvastatin Calcium
Atorvastatin Calcium
58 claims
- Amlodipine Besylate
Amlodipine Besylate
49 claims
- Omeprazole
Omeprazole
45 claims
- Amoxicillin-Clavul…
Amoxicillin-Clavulanate Potass
41 claims
- Levothyroxine Sodium
Levothyroxine Sodium
39 claims
- Sertraline Hcl 29
Sertraline Hcl
29 claims
- Albuterol Sulfate … 27
Albuterol Sulfate Hfa
27 claims
| Drug | Claims |
|---|---|
| Lisinopril | 75 |
| Atorvastatin Calcium | 58 |
| Amlodipine Besylate | 49 |
| Omeprazole | 45 |
| Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav | 41 |
| Levothyroxine Sodium | 39 |
| Sertraline Hcl | 29 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 27 |
| Rosuvastatin Calcium | 25 |
| Duloxetine Hcl | 24 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Nurse Practitioner Overview
How Aimie Greulach, NP fits within the Nurse Practitioner landscape nationally.
87,700
Nurse Practitioner Providers in US
56
States with Nurse Practitioner
1,084
Avg Claims per Provider
Aimie Greulach, NP's 1,076 claims are below the specialty average of 1,084.
Nearby Nurse Practitioner Providers in Indiana
Other clinicians with the same primary specialty enrolled in Indiana, drawn from the same CMS NPPES roster as Greulach.
Dr. Kristin Abbs
NP
Fort Wayne, IN
Dr. Anila Abraham
NP
Evansville, IN
Caitlin Ackeret
Columbus, IN
Dr. Abigail Adams
NP
Newburgh, IN
Ashley Adams
Kokomo, IN
Compare Nurse Practitioner 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 Indiana medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Nurse Practitioner 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.
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Frequently Asked Questions
What is Aimie Greulach, NP's specialty? ▼
Aimie Greulach, NP specializes in Nurse Practitioner and practices in Fort Wayne, Indiana. Credentials: NP.
How much does Aimie Greulach, NP prescribe under Medicare Part D? ▼
In 2023, Aimie Greulach, NP wrote 1,076 Medicare Part D claims totaling $86K in drug costs for 255 beneficiaries.
What is Aimie Greulach, NP's Medicare quality score? ▼
Aimie Greulach, NP has a CMS MIPS Final Score of 74.8/100 (Quality: 88.1, Cost: 27.8). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Aimie Greulach, NP located? ▼
Aimie Greulach, NP is located at 11108 PARKVIEW CIRCLE DR, Fort Wayne, IN, 46845. Phone: (260) 266-5700.
What is Aimie Greulach, NP's NPI number? ▼
Aimie Greulach, NP's National Provider Identifier (NPI) is 1366013021, issued on 07/05/2021.
Does Aimie Greulach, NP prescribe more brand-name or generic drugs? ▼
Aimie Greulach, NP's prescribing is 10% brand-name and 89% generic drugs by claim count, with $70K in brand drug costs.
How many Nurse Practitioner providers are there in the US? ▼
There are 87,700 Nurse Practitioner providers across 56 states in the US. The average Nurse Practitioner provider writes 1,084 Medicare Part D claims per year.
What drugs does Aimie Greulach, NP prescribe most often? ▼
Based on 2023 Medicare Part D data, Aimie Greulach, NP's most frequently prescribed drugs include Lisinopril, Atorvastatin Calcium, Amlodipine Besylate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Aimie Greulach, NP accept Medicare? ▼
Aimie Greulach, NP appears in CMS Medicare data with 1,076 Part D claims and 255 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Aimie Greulach, NP's credentials? ▼
Aimie Greulach, NP's NPI is 1366013021 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
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.
- Quality Performance
- CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
- 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.