NPI registry status
Active
2026 NPPES data Psychiatry Physician NPI 1437415858 M.D.
Verify on CMS → Yunjing Fang, M.D.
Psychiatry Physician in Portland, Oregon.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 53,171 in Psychiatry 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
194
Medicare Part D claims · 33 beneficiaries · Psychiatry Physician avg: 1K
MIPS score
97.8/100
▲ 14 pts above national avg 83.5 · Exceptional
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Yunjing Fang, M.D. reported a CMS MIPS final score of 97.8/100 - above the 83.5 national average - and filed 194 Medicare Part D claims in 2023.
- 97.8/100
- MIPS score · +14 vs avg
- 194
- Part D claims, 2023
- Likely
- board-certified (heuristic)
- ≥84th
- 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.
Yunjing Fang, M.D.'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.
98 ≥ 84th percentile 84% 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
Where Yunjing Fang, M.D. sits
This provider among psychiatry physician peers
Across the 4,541 psychiatry physician providers who report both Medicare Part D prescribing and a MIPS quality score, Yunjing Fang, M.D. writes more Part D claims than 38% of them and scores higher on MIPS quality than 87% - placing this provider in the lower-volume, high-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 psychiatry physician peer from a representative sample of 60; the gold marker is Yunjing Fang, M.D.. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Yunjing Fang, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 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 Yunjing Fang, M.D.?
High performer (top quartile)Primary specialty
Psychiatry Physician
Medicare Part D claims
194 81% vs specialty avg
MIPS final score
97.8/100 14.3 pts vs avg
Specialty distribution in Oregon
How Psychiatry Physician compares to other specialties among Oregon providers
Medicare quality performance, MIPS
Yunjing Fang, M.D.'s 2023 MIPS final score plotted against the Psychiatry Physician national average
- MIPS Final Score
- 97.8/100
- vs 83.5 national avg · 2023 performance year
MIPS final score (Psychiatry Physician) - 97.8/100 vs national avg 83.5
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).
Yunjing Fang, M.D. appears in the CMS NPPES registry as a Psychiatry Physician provider holding M.D. credentials at 3181 SW SAM JACKSON PARK RD, Portland, OR, 97239, with a listed phone of (503) 494-8144. NPI 1437415858 was issued on 04/10/2012.
Medicare Part D records for calendar year 2023 show 194 prescription claims written by this provider, covering 33 Medicare beneficiaries and totaling roughly $4K in drug spend, with an opioid prescribing rate of 5.7%. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 97.8/100 for the 2023 performance year (Quality 81), compared with the 83.5 average among clinicians with a measured score.
Psychiatry Physician is a high-volume specialty nationwide, with 53,171 enrolled providers across 56 states and an average of 1,038 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 | 1437415858 |
|---|---|
| Specialty | Psychiatry Physician |
| Credentials | M.D. |
| Gender | Female |
| NPI Issued | 04/10/2012 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
97.83
Final Score
Measured-score avg: 83.5
80.9759
Quality
100
Promoting Interoperability
Reporting: Alternative Payment Model
Hospital and facility affiliations
Facilities where Yunjing Fang, 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.
University Professional Services
Portland, OR
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
194
Total Claims
$4K
Total Drug Cost
33
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 247
- Total Day Supply
- 7,029
- Brand Drug Cost
- $0
- Generic Drug Cost
- $4K
- Opioid Claims
- 11 (5.7% rate)
Patient Demographics
- Average Patient Age
- 65.5 years
- Avg HCC Risk Score
- 0.87
- Gender Split
- 61% female / 39% male
- Age Distribution
- <65: 12, 65-74: 11, 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 Yunjing Fang, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Sertraline Hcl
Sertraline Hcl
50 claims
- Trazodone Hcl 17
Trazodone Hcl
17 claims
- Quetiapine Fumarate 16
Quetiapine Fumarate
16 claims
- Olanzapine 14
Olanzapine
14 claims
- Risperidone 14
Risperidone
14 claims
- Aripiprazole 11
Aripiprazole
11 claims
- Clozapine 11
Clozapine
11 claims
- Oxycodone Hcl 11
Oxycodone Hcl
11 claims
| Drug | Claims |
|---|---|
| Sertraline Hcl | 50 |
| Trazodone Hcl | 17 |
| Quetiapine Fumarate | 16 |
| Olanzapine | 14 |
| Risperidone | 14 |
| Aripiprazole | 11 |
| Clozapine | 11 |
| Oxycodone Hcl | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Psychiatry Physician Overview
How Yunjing Fang, M.D. fits within the Psychiatry Physician landscape nationally.
53,171
Psychiatry Physician Providers in US
56
States with Psychiatry Physician
1,038
Avg Claims per Provider
Yunjing Fang, M.D.'s 194 claims are below the specialty average of 1,038.
Nearby Psychiatry Physician Providers in Oregon
Other clinicians with the same primary specialty enrolled in Oregon, drawn from the same CMS NPPES roster as Fang.
Dr. Martha Aaron
MD
Salem, OR
Dr. Atheir Abbas
MD, PHD
Portland, OR
Dr. Misoo Abele
MD
Bend, OR
Dr. Prathyush Adapa
DO
Corvallis, OR
Dr. Zachariah Adham
MD
Portland, OR
Compare Psychiatry Physician 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 Oregon medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Psychiatry Physician 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 Yunjing Fang, M.D.'s specialty? ▼
Yunjing Fang, M.D. specializes in Psychiatry Physician and practices in Portland, Oregon. Credentials: M.D..
How much does Yunjing Fang, M.D. prescribe under Medicare Part D? ▼
In 2023, Yunjing Fang, M.D. wrote 194 Medicare Part D claims totaling $4K in drug costs for 33 beneficiaries.
What is Yunjing Fang, M.D.'s Medicare quality score? ▼
Yunjing Fang, M.D. has a CMS MIPS Final Score of 97.8/100 (Quality: 81). 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 Yunjing Fang, M.D. located? ▼
Yunjing Fang, M.D. is located at 3181 SW SAM JACKSON PARK RD, Portland, OR, 97239. Phone: (503) 494-8144.
What is Yunjing Fang, M.D.'s NPI number? ▼
Yunjing Fang, M.D.'s National Provider Identifier (NPI) is 1437415858, issued on 04/10/2012.
Does Yunjing Fang, M.D. prescribe opioids? ▼
Yes, Yunjing Fang, M.D. had 11 opioid claims in 2023 with an opioid prescribing rate of 5.7%.
How many Psychiatry Physician providers are there in the US? ▼
There are 53,171 Psychiatry Physician providers across 56 states in the US. The average Psychiatry Physician provider writes 1,038 Medicare Part D claims per year.
What drugs does Yunjing Fang, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Yunjing Fang, M.D.'s most frequently prescribed drugs include Sertraline Hcl, Trazodone Hcl, Quetiapine Fumarate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Yunjing Fang, M.D. accept Medicare? ▼
Yunjing Fang, M.D. appears in CMS Medicare data with 194 Part D claims and 33 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Yunjing Fang, M.D.'s credentials? ▼
Yunjing Fang, M.D.'s NPI is 1437415858 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 (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
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.