NPI registry status
Active
2026 NPPES data Naturopath NPI 1093755498 MD, ND
Verify on CMS → Maki Aoki, MD, ND
Naturopath in San Francisco, 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 6,762 in Naturopath, 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
1K
Medicare Part D claims · 155 beneficiaries · Naturopath avg: 127
MIPS score
91/100
▲ 8 pts above national avg 83.5 · Exceptional
What the federal data shows
Maki Aoki, MD, ND reported a CMS MIPS final score of 91/100 - above the 83.5 national average - and filed 1,204 Medicare Part D claims in 2024.
- 91/100
- MIPS score · +8 vs avg
- 1K
- Part D claims, 2024
- ≥61st
- pct among measured MIPS (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 Maki Aoki, MD, ND
Federal records show an active NPI with both Medicare prescribing volume and a measured CMS quality score — objective registry data, not patient reviews.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1093755498), first enumerated 06/07/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 1,204 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
CMS quality reporting (MIPS)
Reported a CMS MIPS final score of 91/100 in the Quality Payment Program — a federal quality measure, not a patient review.
Source: CMS Quality Payment Program
- 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 Maki Aoki, MD, ND'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 1093755498 · Naturopath
NPI-10 · ENUM-LEGACY · TAX-MID · MIPS-ABOVE · RX-MID · BOOK-LIGHT · PHOTO-FINISH
- NPI-10 1093755498
- ENUM-LEGACY 2006
- TAX-MID 7K Naturopath
- MIPS-ABOVE 91/100
- RX-MID 1,204
- BOOK-LIGHT 926 in California
- PHOTO-FINISH Yasha Shapiro · ±0.8
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Gabrielle Schuer…
Gabrielle Schuerman
78.6 MIPS pts
- Amanda Heep · near
Amanda Heep
83.8 MIPS pts
- Skye Nehs · near
Skye Nehs
86 MIPS pts
- Yasha Shapiro · …
Yasha Shapiro
90.2 MIPS pts
- Aoki · this prov…
Aoki · this provider
91 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Maki Aoki, MD, ND's MIPS score vs every measured U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.
91 ≥ 61st percentile 61% of 454,083 measured providers are in lower value bands
Each bar is a band; taller bars hold more measured 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.
The percentile is a conservative whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
What does the federal data show about Maki Aoki, MD, ND?
High performer (top quartile)Primary specialty
Naturopath
Medicare Part D claims
1,204 9× vs specialty avg
MIPS final score
91/100 7.5 pts vs avg
Specialty distribution in California
How Naturopath compares to other specialties among California providers
Medicare quality performance, MIPS
Maki Aoki, MD, ND's 2023 MIPS final score plotted against the Naturopath national average
- MIPS Final Score
- 91/100
- vs 83.5 national avg · 2023 performance year
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 | 1093755498 |
|---|---|
| Specialty | Naturopath |
| Credentials | MD, ND |
| Gender | Female |
| NPI Issued | 06/07/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
91.0409
Final Score
Measured-score avg: 83.5
82.1321
Quality
64.1093
Cost
100
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Maki Aoki, MD, ND 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.
Alameda Health System
Oakland, 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 Maki Aoki, MD, ND. To verify Maki Aoki, MD, ND'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.
1,204
Total Claims
$134K
Total Drug Cost
155
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,940.467
- Total Day Supply
- 55,244
- Generic Drug Cost
- $15K
- Opioid Claims
- 55 (4.6% rate)
Patient Demographics
- Average Patient Age
- 71.9 years
- Avg HCC Risk Score
- 1.46
- Gender Split
- 58% female / 42% male
- Age Distribution
- <65: 21, 65-74: 75, 75-84: 37, 85+: 22
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Maki Aoki, MD, ND prescribes most
Top Medicare Part D drugs by claim count, 2024
- Amlodipine Besylate
Amlodipine Besylate
87 claims
- Atorvastatin Calcium
Atorvastatin Calcium
73 claims
- Losartan Potassium
Losartan Potassium
45 claims
- Lisinopril
Lisinopril
44 claims
- Hydrochlorothiazide
Hydrochlorothiazide
42 claims
- Hydrocodone-Acetam… 30
Hydrocodone-Acetaminophen
30 claims
- Pantoprazole Sodium 30
Pantoprazole Sodium
30 claims
- Jardiance 29
Jardiance
29 claims
| Drug | Claims |
|---|---|
| Amlodipine Besylate | 87 |
| Atorvastatin Calcium | 73 |
| Losartan Potassium | 45 |
| Lisinopril | 44 |
| Hydrochlorothiazide | 42 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 30 |
| Pantoprazole Sodium | 30 |
| Jardiance Empagliflozin | 29 |
| Eliquis Apixaban | 27 |
| Gabapentin | 27 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Naturopath Overview
How Maki Aoki, MD, ND fits within the Naturopath landscape nationally.
6,762
Naturopath Providers in US
53
States with Naturopath
127
Avg Claims per Provider
Maki Aoki, MD, ND's 1,204 claims are above the specialty average of 127.
Nationwide Naturopath peers with similar MIPS or enrollment year
Two federal-record peer sets for Aoki, both outside California so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (91 here).
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Naturopath Providers in California
Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as Aoki.
One of 926 Naturopath providers enrolled in California, 5 are shown here.
Jennifer Abercrombie
N.D.
El Segundo, CA
Fadia Aboraid
NATUROPATH,HOMEOPATH
Laguna Niguel, CA
Tamara Ackerman
ND
Claremont, CA
Dr. David Adesanya
MD, MPH
San Marcos, CA
Bj Adrezin
MS, NMD
Westlake Village, CA
Compare Naturopath nationally: see state-by-state distribution →
Frequently Asked Questions
What is Maki Aoki, MD, ND's specialty? ▼
Maki Aoki, MD, ND specializes in Naturopath and practices in San Francisco, California. Credentials: MD, ND.
How much does Maki Aoki, MD, ND prescribe under Medicare Part D? ▼
In 2024, Maki Aoki, MD, ND wrote 1,204 Medicare Part D claims totaling $134K in drug costs for 155 beneficiaries.
What is Maki Aoki, MD, ND's Medicare quality score? ▼
Maki Aoki, MD, ND has a CMS MIPS Final Score of 91/100 (Quality: 82.1, Cost: 64.1). The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Maki Aoki, MD, ND located? ▼
Maki Aoki, MD, ND is located at 1545 DIVISADERO ST, San Francisco, CA, 94143. Phone: (415) 353-7900.
What is Maki Aoki, MD, ND's NPI number? ▼
Maki Aoki, MD, ND's National Provider Identifier (NPI) is 1093755498, issued on 06/07/2006.
Does Maki Aoki, MD, ND prescribe opioids? ▼
Yes, Maki Aoki, MD, ND had 55 opioid claims in 2024 with an opioid prescribing rate of 4.6%.
How many Naturopath providers are there in the US? ▼
There are 6,762 Naturopath providers across 53 states in the US. The average Naturopath provider writes 127 Medicare Part D claims per year.
What drugs does Maki Aoki, MD, ND prescribe most often? ▼
Based on 2024 Medicare Part D data, Maki Aoki, MD, ND's most frequently prescribed drugs include Amlodipine Besylate, Atorvastatin Calcium, Losartan Potassium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Maki Aoki, MD, ND accept Medicare? ▼
Maki Aoki, MD, ND appears in CMS Medicare data with 1,204 Part D claims and 155 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Maki Aoki, MD, ND's credentials? ▼
Maki Aoki, MD, ND's NPI is 1093755498 with credentials MD, ND. 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.
- 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 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.