NPI registry status
Active
2026 NPPES data Adult Health Nurse Practitioner NPI 1043643737 N.P
Verify on CMS → Jung Eun Yim, N.P
Adult Health Nurse Practitioner in Garden Grove, California.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 29,811 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
950
Medicare Part D claims · 70 beneficiaries · Adult Health Nurse Practitioner avg: 1K
Generic prescribing
84%
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
Jung Eun Yim, N.P filed 950 Medicare Part D claims in 2024 as an Adult Health Nurse Practitioner in Garden Grove, California, prescribing 84% generic.
- 950
- Part D claims, 2024
- 84%
- generic prescribing
- ≥74th
- 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 Jung Eun Yim, N.P
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 1043643737), first enumerated 08/16/2013.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 950 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
California statewide board action statistics are published annually — these figures describe aggregate state activity, not Jung Eun Yim, N.P's individual license status. Verify directly with the state medical board.
Source: MBC 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 1043643737 · Adult Health Nurse Practitioner
NPI-10 · ENUM-MID · TAX-MID · RX-LIGHT · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1043643737
- ENUM-MID 2013
- TAX-MID 30K Adult Health
- RX-LIGHT 950
- BOOK-LIGHT 1,472 in California
- PHOTO-ENUM Susan Mogan · 2013
Jung Eun Yim, N.P's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
950 ≥ 74th percentile 74% 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 Jung Eun Yim, N.P?
Quality data not reportedPrimary specialty
Adult Health Nurse Practitioner
Medicare Part D claims
950 26% vs specialty avg
Specialty distribution in California
How Adult Health Nurse Practitioner compares to other specialties among California 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 Adult Health 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 | 1043643737 |
|---|---|
| Specialty | Adult Health Nurse Practitioner |
| Credentials | N.P |
| Gender | Female |
| NPI Issued | 08/16/2013 |
Hospital and facility affiliations
Facilities where Jung Eun Yim, N.P 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.
Kcs, Inc.
Buena Park, CA
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 - California MBC 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 ~150K California medical licensees in 2023 - they are NOT specific to Jung Eun Yim, N.P. To verify Jung Eun Yim, N.P's current license status, search the MBC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
576
Total board actions, California 2023
Across 556 cases
3.84
Actions per 1,000 licensees
California statewide rate
probation
Most common action type
186 cases
MBC 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 California disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Typical
Jung Eun Yim, N.P - brand share 14.0%
Adult Health Nurse Practitioner average
14% brand-name claims vs 84% generic, on 950 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.
950
Total Claims
$105K
Total Drug Cost
70
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,786.633
- Total Day Supply
- 52,773
- Brand vs Generic
- 14% brand / 84% generic
- Brand Drug Cost
- $91K
- Generic Drug Cost
- $13K
Patient Demographics
- Average Patient Age
- 67.9 years
- Avg HCC Risk Score
- 0.91
- Gender Split
- 59% female / 41% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Jung Eun Yim, N.P prescribes most
Top Medicare Part D drugs by claim count, 2024
- Losartan Potassium
Losartan Potassium
95 claims
- Atorvastatin Calcium
Atorvastatin Calcium
93 claims
- Metformin Hcl
Metformin Hcl
62 claims
- Amlodipine Besylate
Amlodipine Besylate
60 claims
- Januvia
Januvia
48 claims
- Jardiance
Jardiance
46 claims
- Omeprazole
Omeprazole
39 claims
- Gabapentin 29
Gabapentin
29 claims
| Drug | Claims |
|---|---|
| Losartan Potassium | 95 |
| Atorvastatin Calcium | 93 |
| Metformin Hcl | 62 |
| Amlodipine Besylate | 60 |
| Januvia Sitagliptin Phosphate | 48 |
| Jardiance Empagliflozin | 46 |
| Omeprazole | 39 |
| Gabapentin | 29 |
| Metoprolol Succinate | 29 |
| Alendronate Sodium | 28 |
* 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 Jung Eun Yim, N.P fits within the Adult Health Nurse Practitioner landscape nationally.
29,811
Adult Health Nurse Practitioner Providers in US
55
States with Adult Health Nurse Practitioner
1,291
Avg Claims per Provider
Jung Eun Yim, N.P's 950 claims are below the specialty average of 1,291.
Nationwide Adult Health Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Yim, both outside California so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2013)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Adult Health Nurse Practitioner Providers in California
Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as Yim.
One of 1,472 Adult Health Nurse Practitioner providers enrolled in California, 5 are shown here.
Joel Aandahl
NP
Vallejo, CA
Maria Katrina Abad
AGPCNP-BC
San Carlos, CA
Corey Abbott
N.P.
Claremont, CA
Michael Abney
FNP
Pleasanton, CA
Ilona Abramova
NP
West Hills, CA
Compare Adult Health Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Jung Eun Yim, N.P's specialty? ▼
Jung Eun Yim, N.P specializes in Adult Health Nurse Practitioner and practices in Garden Grove, California. Credentials: N.P.
How much does Jung Eun Yim, N.P prescribe under Medicare Part D? ▼
In 2024, Jung Eun Yim, N.P wrote 950 Medicare Part D claims totaling $105K in drug costs for 70 beneficiaries.
Where is Jung Eun Yim, N.P located? ▼
Jung Eun Yim, N.P is located at 9828 GARDEN GROVE BLVD STE 201, Garden Grove, CA, 92844. Phone: (714) 530-9633.
What is Jung Eun Yim, N.P's NPI number? ▼
Jung Eun Yim, N.P's National Provider Identifier (NPI) is 1043643737, issued on 08/16/2013.
Does Jung Eun Yim, N.P prescribe more brand-name or generic drugs? ▼
Jung Eun Yim, N.P's prescribing is 14% brand-name and 84% generic drugs by claim count, with $91K in brand drug costs.
How many Adult Health Nurse Practitioner providers are there in the US? ▼
There are 29,811 Adult Health Nurse Practitioner providers across 55 states in the US. The average Adult Health Nurse Practitioner provider writes 1,291 Medicare Part D claims per year.
What drugs does Jung Eun Yim, N.P prescribe most often? ▼
Based on 2024 Medicare Part D data, Jung Eun Yim, N.P's most frequently prescribed drugs include Losartan Potassium, Atorvastatin Calcium, Metformin Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Jung Eun Yim, N.P accept Medicare? ▼
Jung Eun Yim, N.P appears in CMS Medicare data with 950 Part D claims and 70 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Jung Eun Yim, N.P's credentials? ▼
Jung Eun Yim, N.P's NPI is 1043643737 with credentials N.P. 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.