NPI registry status
Active
2026 NPPES data Critical Care Medicine Registered Nurse NPI 1427243799 FNP
Verify on CMS → Sally Michailides, FNP
Critical Care Medicine Registered Nurse in Hudson, New York.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 6,553 in Critical Care Medicine 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
2K
Medicare Part D claims · 261 beneficiaries · Critical Care Medicine Registered Nurse avg: 752
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, 2023
What the federal data shows
Sally Michailides, FNP filed 1,818 Medicare Part D claims in 2023 as a Critical Care Medicine Registered Nurse in Hudson, New York, prescribing 86% generic.
- 2K
- Part D claims, 2023
- 86%
- generic prescribing
- ≥83rd
- 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 Sally Michailides, FNP
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 1427243799), first enumerated 09/10/2007.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 1,818 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
New York statewide board action statistics are published annually — these figures describe aggregate state activity, not Sally Michailides, FNP's individual license status. Verify directly with the state medical board.
Source: NYSBPMC 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 1427243799 · Critical Care Medicine Registered Nurse
NPI-10 · ENUM-MID · TAX-MID · RX-MID · BOOK-THIN · PHOTO-ENUM
- NPI-10 1427243799
- ENUM-MID 2007
- TAX-MID 7K Critical Care
- RX-MID 1,818
- BOOK-THIN 442 in New York
- PHOTO-ENUM Connie Holsclaw · 2007
Sally Michailides, FNP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,818 ≥ 83rd percentile 83% 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 Sally Michailides, FNP?
Quality data not reportedPrimary specialty
Critical Care Medicine Registered Nurse
Medicare Part D claims
1,818 142% vs specialty avg
Specialty distribution in New York
How Critical Care Medicine Registered Nurse compares to other specialties among New York 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 Critical Care Medicine 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).
Practice Address
Provider Details
| NPI | 1427243799 |
|---|---|
| Specialty | Critical Care Medicine Registered Nurse |
| Credentials | FNP |
| Gender | Female |
| NPI Issued | 09/10/2007 |
Hospital and facility affiliations
Facilities where Sally Michailides, FNP 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.
Columbia Memorial Hospital
★☆☆☆☆ 1/5
Valatie, NY
Acute Care Hospitals
CMS CCN: 330094
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 - New York NYSBPMC 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 ~100K New York medical licensees in 2023 - they are NOT specific to Sally Michailides, FNP. To verify Sally Michailides, FNP's current license status, search the NYSBPMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
312
Total board actions, New York 2023
Across 302 cases
3.12
Actions per 1,000 licensees
New York statewide rate
probation
Most common action type
89 cases
NYSBPMC 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 New York disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Typical
Sally Michailides, FNP - brand share 14.0%
Critical Care Medicine Registered Nurse average
14% brand-name claims vs 86% generic, on 1,818 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.
1,818
Total Claims
$120K
Total Drug Cost
261
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,941
- Total Day Supply
- 46,447
- Brand vs Generic
- 14% brand / 86% generic
- Brand Drug Cost
- $74K
- Generic Drug Cost
- $45K
- Opioid Claims
- 97 (5.3% rate)
- Antibiotic Claims
- 146
Patient Demographics
- Average Patient Age
- 79.0 years
- Avg HCC Risk Score
- 3.13
- Gender Split
- 68% female / 32% male
- Age Distribution
- <65: 24, 65-74: 53, 75-84: 94, 85+: 90
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Sally Michailides, FNP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Furosemide
Furosemide
46 claims
- Atorvastatin Calcium
Atorvastatin Calcium
40 claims
- Gabapentin
Gabapentin
39 claims
- Sevelamer Carbonate
Sevelamer Carbonate
35 claims
- Hydrocodone-Acetam…
Hydrocodone-Acetaminophen
34 claims
- Bumetanide
Bumetanide
33 claims
- Tamsulosin Hcl
Tamsulosin Hcl
32 claims
- Metoprolol Succinate
Metoprolol Succinate
31 claims
| Drug | Claims |
|---|---|
| Furosemide | 46 |
| Atorvastatin Calcium | 40 |
| Gabapentin | 39 |
| Sevelamer Carbonate | 35 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 34 |
| Bumetanide | 33 |
| Tamsulosin Hcl | 32 |
| Metoprolol Succinate | 31 |
| Sertraline Hcl | 31 |
| Amlodipine Besylate | 30 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Critical Care Medicine Registered Nurse in NY →
All providers in New York →
Compare specialties →
Critical Care Medicine Registered Nurse Overview
How Sally Michailides, FNP fits within the Critical Care Medicine Registered Nurse landscape nationally.
6,553
Critical Care Medicine Registered Nurse Providers in US
53
States with Critical Care Medicine Registered Nurse
752
Avg Claims per Provider
Sally Michailides, FNP's 1,818 claims are above the specialty average of 752.
Nationwide Critical Care Medicine Registered Nurse peers with similar MIPS or enrollment year
Two federal-record peer sets for Michailides, both outside New York so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2007)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Critical Care Medicine Registered Nurse Providers in New York
Other clinicians with the same primary specialty enrolled in New York, drawn from the same CMS NPPES roster as Michailides.
One of 442 Critical Care Medicine Registered Nurse providers enrolled in New York, 5 are shown here.
Anna Abeyta
RN
New York, NY
Lio Abrakhimora
REGISTERED NURSE RN
Hicksville, NY
Diego Acero
FNP
Manhasset, NY
Gaeun Ahn
New York, NY
Milinda Aiello
NP
Bronx, NY
Compare Critical Care Medicine Registered Nurse nationally: see state-by-state distribution →
Frequently Asked Questions
What is Sally Michailides, FNP's specialty? ▼
Sally Michailides, FNP specializes in Critical Care Medicine Registered Nurse and practices in Hudson, New York. Credentials: FNP.
How much does Sally Michailides, FNP prescribe under Medicare Part D? ▼
In 2023, Sally Michailides, FNP wrote 1,818 Medicare Part D claims totaling $120K in drug costs for 261 beneficiaries.
Where is Sally Michailides, FNP located? ▼
Sally Michailides, FNP is located at 71 PROSPECT AVE, Hudson, NY, 12534. Phone: (518) 943-1404.
What is Sally Michailides, FNP's NPI number? ▼
Sally Michailides, FNP's National Provider Identifier (NPI) is 1427243799, issued on 09/10/2007.
Does Sally Michailides, FNP prescribe more brand-name or generic drugs? ▼
Sally Michailides, FNP's prescribing is 14% brand-name and 86% generic drugs by claim count, with $74K in brand drug costs.
Does Sally Michailides, FNP prescribe opioids? ▼
Yes, Sally Michailides, FNP had 97 opioid claims in 2023 with an opioid prescribing rate of 5.3%.
How many Critical Care Medicine Registered Nurse providers are there in the US? ▼
There are 6,553 Critical Care Medicine Registered Nurse providers across 53 states in the US. The average Critical Care Medicine Registered Nurse provider writes 752 Medicare Part D claims per year.
What drugs does Sally Michailides, FNP prescribe most often? ▼
Based on 2023 Medicare Part D data, Sally Michailides, FNP's most frequently prescribed drugs include Furosemide, Atorvastatin Calcium, Gabapentin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Sally Michailides, FNP accept Medicare? ▼
Sally Michailides, FNP appears in CMS Medicare data with 1,818 Part D claims and 261 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Sally Michailides, FNP's credentials? ▼
Sally Michailides, FNP's NPI is 1427243799 with credentials FNP. 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.