NPI registry status
Active
2026 NPPES data Primary Care Nurse Practitioner NPI 1447713664 APRN
Verify on CMS → Yichan Knapp, APRN
Primary Care Nurse Practitioner in Orlando, Florida.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 10,138 in Primary 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
310
Medicare Part D claims · 101 beneficiaries · Primary Care Nurse Practitioner avg: 1K
Generic prescribing
81%
generic claims · 19% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
78/100
▼ 5 pts below national avg 83.1 · Above neutral
Industry payments
$181.45
4 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
Yichan Knapp, APRN reported a CMS MIPS final score of 78/100 - below the 83.1 national average - and filed 310 Medicare Part D claims in 2023.
- 78/100
- MIPS score · -5 vs avg
- 310
- Part D claims, 2023
- 81%
- generic prescribing
- $181.45
- 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.
Yichan Knapp, APRN's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
78 27th percentile higher than 27% 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 Yichan Knapp, APRN sits
This provider among primary care nurse practitioner peers
Across the 958 primary care nurse practitioner providers who report both Medicare Part D prescribing and a MIPS quality score, Yichan Knapp, APRN writes more Part D claims than 33% of them and scores higher on MIPS quality than 26% - placing this provider in the lower-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 primary care nurse practitioner peer from a representative sample of 60; the gold marker is Yichan Knapp, APRN. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about Yichan Knapp, APRN?
Below national averagePrimary specialty
Primary Care Nurse Practitioner
Medicare Part D claims
310 77% vs specialty avg
MIPS final score
78/100 5.1 pts vs avg
Specialty distribution in Florida
How Primary Care Nurse Practitioner compares to other specialties among Florida providers
Medicare quality performance, MIPS
Yichan Knapp, APRN's 2023 MIPS final score plotted against the Primary Care Nurse Practitioner national average
- MIPS Final Score
- 78/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Primary Care Nurse Practitioner) - 78/100 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).
Yichan Knapp, APRN appears in the CMS NPPES registry as a Primary Care Nurse Practitioner provider holding APRN credentials at 2415 N ORANGE AVE STE 700, Orlando, FL, 32804, with a listed phone of (407) 303-2474. NPI 1447713664 was issued on 04/14/2019.
Medicare Part D records for calendar year 2023 show 310 prescription claims written by this provider, covering 101 Medicare beneficiaries and totaling roughly $246K in drug spend, split 19% brand-name and 81% generic by claim count. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 78/100 for the 2023 performance year (Quality 57.5, Cost 69.2), compared with the national average of 83.1.
Primary Care Nurse Practitioner is a mid-sized specialty nationwide, with 10,138 enrolled providers across 54 states and an average of 1,363 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 | 1447713664 |
|---|---|
| Specialty | Primary Care Nurse Practitioner |
| Credentials | APRN |
| Gender | Female |
| NPI Issued | 04/14/2019 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
78.0121
Final Score
Avg: 83.1
57.5188
Quality
69.1882
Cost
100
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Yichan Knapp, APRN 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.
Florida Hospital Medical Group Inc
Orlando, FL
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 Yichan Knapp, APRN. Source: openpaymentsdata.cms.gov.
Total received
$181
Largest payer
Gilead Sciences, 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.
License & disciplinary context - Florida FLDOH 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 ~75K Florida medical licensees in 2023 - they are NOT specific to Yichan Knapp, APRN. To verify Yichan Knapp, APRN's current license status, search the FLDOH public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
480
Total board actions, Florida 2023
Across 467 cases
6.40
Actions per 1,000 licensees
Florida statewide rate
monetary fine
Most common action type
138 cases
FLDOH 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 Florida disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Typical
Yichan Knapp, APRN - brand share 19.0%
Primary Care Nurse Practitioner average
19% brand-name claims vs 81% generic, on 310 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.
310
Total Claims
$246K
Total Drug Cost
101
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 530
- Total Day Supply
- 15,547
- Brand vs Generic
- 19% brand / 81% generic
- Brand Drug Cost
- $221K
- Generic Drug Cost
- $26K
Patient Demographics
- Average Patient Age
- 67.4 years
- Avg HCC Risk Score
- 3.02
- Gender Split
- 48% female / 52% male
- Age Distribution
- <65: 28, 65-74: 56, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Yichan Knapp, APRN prescribes most
Top Medicare Part D drugs by claim count, 2023
- Tacrolimus
Tacrolimus
50 claims
- Furosemide
Furosemide
28 claims
- Ursodiol
Ursodiol
26 claims
- Vemlidy
Vemlidy
26 claims
- Mycophenolic Acid
Mycophenolic Acid
20 claims
- Lactulose 16
Lactulose
16 claims
- Prednisone 15
Prednisone
15 claims
- Spironolactone 15
Spironolactone
15 claims
| Drug | Claims |
|---|---|
| Tacrolimus | 50 |
| Furosemide | 28 |
| Ursodiol | 26 |
| Vemlidy Tenofovir Alafenamide | 26 |
| Mycophenolic Acid Mycophenolate Sodium | 20 |
| Lactulose | 16 |
| Prednisone | 15 |
| Spironolactone | 15 |
| Azathioprine | 13 |
| Sirolimus | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Primary Care Nurse Practitioner Overview
How Yichan Knapp, APRN fits within the Primary Care Nurse Practitioner landscape nationally.
10,138
Primary Care Nurse Practitioner Providers in US
54
States with Primary Care Nurse Practitioner
1,363
Avg Claims per Provider
Yichan Knapp, APRN's 310 claims are below the specialty average of 1,363.
Nearby Primary Care Nurse Practitioner Providers in Florida
Other clinicians with the same primary specialty enrolled in Florida, drawn from the same CMS NPPES roster as Knapp.
Dr. Liz Acosta
APRN11036946
Hialeah, FL
Dr. Rebecca Adams
ARNP
Green Cove Springs, FL
Orlando Adan
Miami, FL
Hyacinth Addison
Orlando, FL
Dr. Gail Adkins
DNP APRN FNP-C
Melbourne, FL
Compare Primary Care 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 Florida medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Primary Care 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 Yichan Knapp, APRN's specialty? ▼
Yichan Knapp, APRN specializes in Primary Care Nurse Practitioner and practices in Orlando, Florida. Credentials: APRN.
How much does Yichan Knapp, APRN prescribe under Medicare Part D? ▼
In 2023, Yichan Knapp, APRN wrote 310 Medicare Part D claims totaling $246K in drug costs for 101 beneficiaries.
What is Yichan Knapp, APRN's Medicare quality score? ▼
Yichan Knapp, APRN has a CMS MIPS Final Score of 78/100 (Quality: 57.5, Cost: 69.2). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Yichan Knapp, APRN located? ▼
Yichan Knapp, APRN is located at 2415 N ORANGE AVE STE 700, Orlando, FL, 32804. Phone: (407) 303-2474.
What is Yichan Knapp, APRN's NPI number? ▼
Yichan Knapp, APRN's National Provider Identifier (NPI) is 1447713664, issued on 04/14/2019.
Does Yichan Knapp, APRN prescribe more brand-name or generic drugs? ▼
Yichan Knapp, APRN's prescribing is 19% brand-name and 81% generic drugs by claim count, with $221K in brand drug costs.
How many Primary Care Nurse Practitioner providers are there in the US? ▼
There are 10,138 Primary Care Nurse Practitioner providers across 54 states in the US. The average Primary Care Nurse Practitioner provider writes 1,363 Medicare Part D claims per year.
What drugs does Yichan Knapp, APRN prescribe most often? ▼
Based on 2023 Medicare Part D data, Yichan Knapp, APRN's most frequently prescribed drugs include Tacrolimus, Furosemide, Ursodiol. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Yichan Knapp, APRN accept Medicare? ▼
Yichan Knapp, APRN appears in CMS Medicare data with 310 Part D claims and 101 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Yichan Knapp, APRN's credentials? ▼
Yichan Knapp, APRN's NPI is 1447713664 with credentials APRN. 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.