NPI registry status
Active
2026 NPPES data Hospice and Palliative Medicine (Internal Medicine) Physician NPI 1265729339 M.D.
Verify on CMS → Yuichi Yanami, M.D.
Hospice and Palliative Medicine (Internal Medicine) Physician in Torrance, 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 1,637 in Hospice and Palliative Medicine (Internal Medicine) Physician, 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
946
Medicare Part D claims · 229 beneficiaries · Hospice and Palliative Medicine (Internal Medicine) Physician avg: 1K
What the federal data shows
Yuichi Yanami, M.D. filed 946 Medicare Part D claims in 2024 as a Hospice and Palliative Medicine (Internal Medicine) Physician in Torrance, California.
- 946
- Part D claims, 2024
- Likely
- board-certified (heuristic)
- ≥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 Yuichi Yanami, M.D.
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 1265729339), first enumerated 07/08/2011.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 946 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Board certification signal
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- 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 Yuichi Yanami, M.D.'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 1265729339 · Hospice and Palliative Medicine (Internal Medicine) Physician
NPI-10 · ENUM-MID · TAX-NARROW · RX-LIGHT · BOOK-THIN · PHOTO-ENUM
- NPI-10 1265729339
- ENUM-MID 2011
- TAX-NARROW 1,637
- RX-LIGHT 946
- BOOK-THIN 193 in California
- PHOTO-ENUM Diana Martins-Welch · 2011
Yuichi Yanami, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
946 ≥ 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
✓
Board certification likely (heuristic, not verified)
Yuichi Yanami, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Yuichi Yanami, M.D.?
Quality data not reportedPrimary specialty
Hospice and Palliative Medicine (Internal Medicine) Physician
Medicare Part D claims
946 28% vs specialty avg
Specialty distribution in California
How Hospice and Palliative Medicine (Internal Medicine) Physician 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 Hospice and Palliative Medicine (Internal Medicine) Physician. 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 | 1265729339 |
|---|---|
| Specialty | Hospice and Palliative Medicine (Internal Medicine) Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 07/08/2011 |
Hospital and facility affiliations
Facilities where Yuichi Yanami, M.D. 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.
Prohealth Partners, A Medical Group
Torrance, 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 Yuichi Yanami, M.D.. To verify Yuichi Yanami, M.D.'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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
946
Total Claims
$49K
Total Drug Cost
229
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,229.5
- Total Day Supply
- 32,524
- Generic Drug Cost
- $19K
- Opioid Claims
- 151 (16.0% rate)
- Antibiotic Claims
- 74
Patient Demographics
- Average Patient Age
- 84.3 years
- Avg HCC Risk Score
- 2.92
- Gender Split
- 64% female / 36% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Yuichi Yanami, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2024
- Quetiapine Fumarate
Quetiapine Fumarate
72 claims
- Gabapentin
Gabapentin
43 claims
- Hydrocodone-Acetam…
Hydrocodone-Acetaminophen
32 claims
- Furosemide
Furosemide
29 claims
- Oxycodone Hcl 24
Oxycodone Hcl
24 claims
- Fentanyl 22
Fentanyl
22 claims
- Pantoprazole Sodium 22
Pantoprazole Sodium
22 claims
- Levothyroxine Sodium 20
Levothyroxine Sodium
20 claims
| Drug | Claims |
|---|---|
| Quetiapine Fumarate | 72 |
| Gabapentin | 43 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 32 |
| Furosemide | 29 |
| Oxycodone Hcl | 24 |
| Fentanyl | 22 |
| Pantoprazole Sodium | 22 |
| Levothyroxine Sodium | 20 |
| Amlodipine Besylate | 19 |
| Lorazepam | 19 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Hospice and Palliative Medicine (Internal Medicine) Physician in CA →
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Hospice and Palliative Medicine (Internal Medicine) Physician Overview
How Yuichi Yanami, M.D. fits within the Hospice and Palliative Medicine (Internal Medicine) Physician landscape nationally.
1,637
Hospice and Palliative Medicine (Internal Medicine) Physician Providers in US
51
States with Hospice and Palliative Medicine (Internal Medicine) Physician
1,322
Avg Claims per Provider
Yuichi Yanami, M.D.'s 946 claims are below the specialty average of 1,322.
Nationwide Hospice and Palliative Medicine (Internal Medicine) Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Yanami, both outside California so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2011)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Hospice and Palliative Medicine (Internal Medicine) Physician Providers in California
Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as Yanami.
One of 193 Hospice and Palliative Medicine (Internal Medicine) Physician providers enrolled in California, 5 are shown here.
Frequently Asked Questions
What is Yuichi Yanami, M.D.'s specialty? ▼
Yuichi Yanami, M.D. specializes in Hospice and Palliative Medicine (Internal Medicine) Physician and practices in Torrance, California. Credentials: M.D..
How much does Yuichi Yanami, M.D. prescribe under Medicare Part D? ▼
In 2024, Yuichi Yanami, M.D. wrote 946 Medicare Part D claims totaling $49K in drug costs for 229 beneficiaries.
Where is Yuichi Yanami, M.D. located? ▼
Yuichi Yanami, M.D. is located at 4101 TORRANCE BLVD, Torrance, CA, 90503. Phone: (310) 303-6840.
What is Yuichi Yanami, M.D.'s NPI number? ▼
Yuichi Yanami, M.D.'s National Provider Identifier (NPI) is 1265729339, issued on 07/08/2011.
Does Yuichi Yanami, M.D. prescribe opioids? ▼
Yes, Yuichi Yanami, M.D. had 151 opioid claims in 2024 with an opioid prescribing rate of 16.0%.
How many Hospice and Palliative Medicine (Internal Medicine) Physician providers are there in the US? ▼
There are 1,637 Hospice and Palliative Medicine (Internal Medicine) Physician providers across 51 states in the US. The average Hospice and Palliative Medicine (Internal Medicine) Physician provider writes 1,322 Medicare Part D claims per year.
What drugs does Yuichi Yanami, M.D. prescribe most often? ▼
Based on 2024 Medicare Part D data, Yuichi Yanami, M.D.'s most frequently prescribed drugs include Quetiapine Fumarate, Gabapentin, Hydrocodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Yuichi Yanami, M.D. accept Medicare? ▼
Yuichi Yanami, M.D. appears in CMS Medicare data with 946 Part D claims and 229 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Yuichi Yanami, M.D.'s credentials? ▼
Yuichi Yanami, M.D.'s NPI is 1265729339 with credentials M.D.. 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.