NPI registry status
Active
2026 NPPES data Acute Care Nurse Practitioner NPI 1326399874 MSN, ACNP-BC
Verify on CMS → Michelle Flatt, MSN, ACNP-BC
Acute Care Nurse Practitioner in Detroit, 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 25,345 in Acute Care 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
193
Medicare Part D claims · 82 beneficiaries · Acute Care Nurse Practitioner avg: 623
Generic prescribing
86%
generic claims · 14% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Michelle Flatt, MSN, ACNP-BC filed 193 Medicare Part D claims in 2024 as an Acute Care Nurse Practitioner in Detroit, Michigan, prescribing 86% generic.
- 193
- Part D claims, 2024
- 86%
- generic prescribing
- ≥34th
- 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 Michelle Flatt, MSN, ACNP-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 1326399874), first enumerated 09/24/2012.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 193 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
- State context
State board disciplinary context
Michigan statewide board action statistics are published annually — these figures describe aggregate state activity, not Michelle Flatt, MSN, ACNP-BC's individual license status. Verify directly with the state medical board.
Source: MI-BOM annual report 2023
- 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 1326399874 · Acute Care Nurse Practitioner
NPI-10 · ENUM-MID · TAX-MID · RX-LIGHT · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1326399874
- ENUM-MID 2012
- TAX-MID 25K Acute Care
- RX-LIGHT 193
- BOOK-LIGHT 820 in Michigan
- PHOTO-ENUM Jerry Ary, ACNP · 2012
Michelle Flatt, MSN, ACNP-BC's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
193 ≥ 34th percentile 34% of 1,416,883 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 · 2024
What does the federal data show about Michelle Flatt, MSN, ACNP-BC?
Quality data not reportedPrimary specialty
Acute Care Nurse Practitioner
Medicare Part D claims
193 69% vs specialty avg
Specialty distribution in Michigan
How Acute Care Nurse Practitioner compares to other specialties among Michigan 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 Acute Care 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 | 1326399874 |
|---|---|
| Specialty | Acute Care Nurse Practitioner |
| Credentials | MSN, ACNP-BC |
| Gender | Female |
| NPI Issued | 09/24/2012 |
Hospital and facility affiliations
Facilities where Michelle Flatt, MSN, ACNP-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.
Henry Ford Health System
Detroit, MI
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
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 Michelle Flatt, MSN, ACNP-BC. To verify Michelle Flatt, MSN, ACNP-BC'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 · Typical
Michelle Flatt, MSN, ACNP-BC - brand share 14.0%
Acute Care Nurse Practitioner average
14% brand-name claims vs 86% generic, on 193 2024 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 2024.
193
Total Claims
$24K
Total Drug Cost
82
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 333
- Total Day Supply
- 8,315
- Brand vs Generic
- 14% brand / 86% generic
- Brand Drug Cost
- $22K
- Generic Drug Cost
- $2K
- Opioid Claims
- 36 (18.7% rate)
Patient Demographics
- Average Patient Age
- 69.7 years
- Avg HCC Risk Score
- 2.78
- Gender Split
- 54% female / 46% male
- Age Distribution
- <65: 14, 65-74: 46, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Michelle Flatt, MSN, ACNP-BC prescribes most
Top Medicare Part D drugs by claim count, 2024
- Clopidogrel
Clopidogrel
33 claims
- Oxycodone Hcl
Oxycodone Hcl
32 claims
- Atorvastatin Calcium
Atorvastatin Calcium
22 claims
- Xarelto
Xarelto
19 claims
| Drug | Claims |
|---|---|
| Clopidogrel Clopidogrel Bisulfate | 33 |
| Oxycodone Hcl | 32 |
| Atorvastatin Calcium | 22 |
| Xarelto Rivaroxaban | 19 |
* 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 Michelle Flatt, MSN, ACNP-BC fits within the Acute Care Nurse Practitioner landscape nationally.
25,345
Acute Care Nurse Practitioner Providers in US
53
States with Acute Care Nurse Practitioner
623
Avg Claims per Provider
Michelle Flatt, MSN, ACNP-BC's 193 claims are below the specialty average of 623.
Nationwide Acute Care Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Flatt, both outside Michigan so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2012)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Acute Care Nurse Practitioner Providers in Michigan
Other clinicians with the same primary specialty enrolled in Michigan, drawn from the same CMS NPPES roster as Flatt.
One of 820 Acute Care Nurse Practitioner providers enrolled in Michigan, 5 are shown here.
Rebecca Aaron
NP
Grand Blanc, MI
Wafaa Abdallah
NURSE PRACTITIONER
Dearborn, MI
Amearia Abdelrahman
Taylor, MI
Aaron Achatz
FNP-C
Roseville, MI
Denisha Adams
Ann Arbor, MI
Compare Acute Care Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Michelle Flatt, MSN, ACNP-BC's specialty? ▼
Michelle Flatt, MSN, ACNP-BC specializes in Acute Care Nurse Practitioner and practices in Detroit, Michigan. Credentials: MSN, ACNP-BC.
How much does Michelle Flatt, MSN, ACNP-BC prescribe under Medicare Part D? ▼
In 2024, Michelle Flatt, MSN, ACNP-BC wrote 193 Medicare Part D claims totaling $24K in drug costs for 82 beneficiaries.
Where is Michelle Flatt, MSN, ACNP-BC located? ▼
Michelle Flatt, MSN, ACNP-BC is located at 2799 W GRAND BLVD, Detroit, MI, 48202. Phone: (800) 653-6568.
What is Michelle Flatt, MSN, ACNP-BC's NPI number? ▼
Michelle Flatt, MSN, ACNP-BC's National Provider Identifier (NPI) is 1326399874, issued on 09/24/2012.
Does Michelle Flatt, MSN, ACNP-BC prescribe more brand-name or generic drugs? ▼
Michelle Flatt, MSN, ACNP-BC's prescribing is 14% brand-name and 86% generic drugs by claim count, with $22K in brand drug costs.
Does Michelle Flatt, MSN, ACNP-BC prescribe opioids? ▼
Yes, Michelle Flatt, MSN, ACNP-BC had 36 opioid claims in 2024 with an opioid prescribing rate of 18.7%.
How many Acute Care Nurse Practitioner providers are there in the US? ▼
There are 25,345 Acute Care Nurse Practitioner providers across 53 states in the US. The average Acute Care Nurse Practitioner provider writes 623 Medicare Part D claims per year.
What drugs does Michelle Flatt, MSN, ACNP-BC prescribe most often? ▼
Based on 2024 Medicare Part D data, Michelle Flatt, MSN, ACNP-BC's most frequently prescribed drugs include Clopidogrel, Oxycodone Hcl, Atorvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Michelle Flatt, MSN, ACNP-BC accept Medicare? ▼
Michelle Flatt, MSN, ACNP-BC appears in CMS Medicare data with 193 Part D claims and 82 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Michelle Flatt, MSN, ACNP-BC's credentials? ▼
Michelle Flatt, MSN, ACNP-BC's NPI is 1326399874 with credentials MSN, ACNP-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 (2024). 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 August 2026 (NPPES) / 2024 (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 August 2026.