NPI registry status
Active
2026 NPPES data Adult Health Nurse Practitioner NPI 1518081686 NP
Verify on CMS → Colleen Mikula, NP
Adult Health Nurse Practitioner in Warren, Michigan.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 29,519 in Adult 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
9K
Medicare Part D claims · 569 beneficiaries · Adult Health Nurse Practitioner avg: 1K
Generic prescribing
97%
generic claims · 3% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
75/100
CMS neutral threshold · no category scores published
Industry payments
$124.45
1 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Colleen Mikula, NP carries the neutral CMS MIPS final score of 75/100, assigned where no category was scored - and filed 8,713 Medicare Part D claims in 2023.
- 75/100
- CMS neutral score · not measured
- 9K
- Part D claims, 2023
- 97%
- generic prescribing
- $124.45
- 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.
Colleen Mikula, NP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
8,713 ≥ 98th percentile 98% 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 Colleen Mikula, NP?
CMS neutral score, not measuredPrimary specialty
Adult Health Nurse Practitioner
Medicare Part D claims
8,713 7× vs specialty avg
MIPS final score
75/100
Specialty distribution in Michigan
How Adult Health Nurse Practitioner compares to other specialties among Michigan providers
MIPS score not measured
CMS assigned a neutral 75/100 threshold
CMS did not publish any Quality, Cost, Promoting Interoperability, or Improvement Activities category score for this clinician. This administrative threshold is not comparable with the national average of clinicians whose MIPS score was measured.
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).
Colleen Mikula, NP appears in the CMS NPPES registry as an Adult Health Nurse Practitioner provider holding NP credentials at 28800 RYAN RD, Warren, MI, 48092, with a listed phone of (877) 906-9699. NPI 1518081686 was issued on 03/16/2007.
Medicare Part D records for calendar year 2023 show 8,713 prescription claims written by this provider, covering 569 Medicare beneficiaries and totaling roughly $484K in drug spend, split 3% brand-name and 97% generic by claim count. On the CMS Merit-based Incentive Payment System, this provider carries a Final Score of 75/100 for the 2023 performance year, but CMS published no Quality, Promoting Interoperability, Improvement Activity or Cost score: this is the neutral performance threshold CMS assigns where nothing was scored, so it is not comparable with clinicians whose score was measured.
Adult Health Nurse Practitioner is a mid-sized specialty nationwide, with 29,519 enrolled providers across 55 states and an average of 1,201 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 | 1518081686 |
|---|---|
| Specialty | Adult Health Nurse Practitioner |
| Credentials | NP |
| Gender | Female |
| NPI Issued | 03/16/2007 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
75
Final Score
CMS neutral threshold · not measured
Reporting: Group practice
Hospital and facility affiliations
Facilities where Colleen Mikula, 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.
According to CMS billing records, Colleen Mikula, NP is affiliated with 4 Medicare-billing facilities.
Hdc Care Solutions LLC
Chicago, IL
Individual Advocacy Group, Inc.
Romeoville, IL
Total Care Solutions, SC
Rockford, IL
Value Based Long Term Care H PC
Chicago, IL
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 Colleen Mikula, NP. Source: openpaymentsdata.cms.gov.
Total received
$124
Largest payer
E.R. Squibb & Sons, L.L.C.
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.
License & disciplinary context - Michigan MI-BOM 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~41K Michigan medical licensees in 2023 - they are NOT specific to Colleen Mikula, NP. To verify Colleen Mikula, NP's current license status, search the MI-BOM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
123
Total board actions, Michigan 2023
Across 120 cases
3.00
Actions per 1,000 licensees
Michigan statewide rate
probation
Most common action type
44 cases
MI-BOM publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Michigan disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Generic-heavy
Colleen Mikula, NP - brand share 3.0%
Adult Health Nurse Practitioner average
3% brand-name claims vs 97% generic, on 8,713 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.
8,713
Total Claims
$484K
Total Drug Cost
569
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 8,765
- Total Day Supply
- 212,833
- Brand vs Generic
- 3% brand / 97% generic
- Brand Drug Cost
- $237K
- Generic Drug Cost
- $247K
Patient Demographics
- Average Patient Age
- 70.0 years
- Avg HCC Risk Score
- 2.46
- Gender Split
- 54% female / 46% male
- Age Distribution
- <65: 167, 65-74: 181, 75-84: 133, 85+: 88
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Colleen Mikula, NP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Quetiapine Fumarate
Quetiapine Fumarate
966 claims
- Risperidone
Risperidone
675 claims
- Divalproex Sodium
Divalproex Sodium
606 claims
- Mirtazapine
Mirtazapine
591 claims
- Topiramate 361
Topiramate
361 claims
- Buspirone Hcl 349
Buspirone Hcl
349 claims
- Sertraline Hcl 323
Sertraline Hcl
323 claims
- Aripiprazole 308
Aripiprazole
308 claims
| Drug | Claims |
|---|---|
| Quetiapine Fumarate | 966 |
| Risperidone | 675 |
| Divalproex Sodium | 606 |
| Mirtazapine | 591 |
| Topiramate | 361 |
| Buspirone Hcl | 349 |
| Sertraline Hcl | 323 |
| Aripiprazole | 308 |
| Clonazepam | 294 |
| Divalproex Sodium Er Divalproex Sodium | 281 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Adult Health Nurse Practitioner Overview
How Colleen Mikula, NP fits within the Adult Health Nurse Practitioner landscape nationally.
29,519
Adult Health Nurse Practitioner Providers in US
55
States with Adult Health Nurse Practitioner
1,201
Avg Claims per Provider
Colleen Mikula, NP's 8,713 claims are above the specialty average of 1,201.
Nearby Adult Health Nurse Practitioner Providers in Michigan
Other clinicians with the same primary specialty enrolled in Michigan, drawn from the same CMS NPPES roster as Mikula.
Joanne Abbas
Dearborn, MI
Dr. Nicole Abbgy
NP
Grand Rapids, MI
Dr. Ancy Abraham
NP-C
Lansing, MI
Tina Adkins
Southgate, MI
Dr. Jennifer Agrusa
DNP
Sterling Heights, MI
Compare Adult Health 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 Michigan medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Adult Health 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.
Healthcare Guides
Learn more about finding, verifying, and understanding healthcare providers.
How to Find a Doctor
Step-by-step guide to choosing a provider
Verify Credentials
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 Michigan
Frequently Asked Questions
What is Colleen Mikula, NP's specialty? ▼
Colleen Mikula, NP specializes in Adult Health Nurse Practitioner and practices in Warren, Michigan. Credentials: NP.
How much does Colleen Mikula, NP prescribe under Medicare Part D? ▼
In 2023, Colleen Mikula, NP wrote 8,713 Medicare Part D claims totaling $484K in drug costs for 569 beneficiaries.
What is Colleen Mikula, NP's Medicare quality score? ▼
Colleen Mikula, NP has a CMS MIPS Final Score of 75/100. CMS published no Quality, Promoting Interoperability, Improvement Activity or Cost score for this clinician, so the final score is the neutral performance threshold CMS assigns rather than a measured result. The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Colleen Mikula, NP located? ▼
Colleen Mikula, NP is located at 28800 RYAN RD, Warren, MI, 48092. Phone: (877) 906-9699.
What is Colleen Mikula, NP's NPI number? ▼
Colleen Mikula, NP's National Provider Identifier (NPI) is 1518081686, issued on 03/16/2007.
Does Colleen Mikula, NP prescribe more brand-name or generic drugs? ▼
Colleen Mikula, NP's prescribing is 3% brand-name and 97% generic drugs by claim count, with $237K in brand drug costs.
How many Adult Health Nurse Practitioner providers are there in the US? ▼
There are 29,519 Adult Health Nurse Practitioner providers across 55 states in the US. The average Adult Health Nurse Practitioner provider writes 1,201 Medicare Part D claims per year.
What drugs does Colleen Mikula, NP prescribe most often? ▼
Based on 2023 Medicare Part D data, Colleen Mikula, NP's most frequently prescribed drugs include Quetiapine Fumarate, Risperidone, Divalproex Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Colleen Mikula, NP accept Medicare? ▼
Colleen Mikula, NP appears in CMS Medicare data with 8,713 Part D claims and 569 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Colleen Mikula, NP's credentials? ▼
Colleen Mikula, NP's NPI is 1518081686 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
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.