NPI registry status
Active
2026 NPPES data Dermatology Physician NPI 1548471071 MD
Verify on CMS → Joya Sahu, MD
Dermatology Physician in Memphis, Tennessee.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 14,610 in Dermatology 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
11
Medicare Part D claims · Dermatology Physician avg: 729
MIPS score
92.4/100
▲ 9 pts above national avg 83.1 · Exceptional
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Joya Sahu, MD reported a CMS MIPS final score of 92.4/100 - above the 83.1 national average - and filed 11 Medicare Part D claims in 2023.
- 92.4/100
- MIPS score · +9 vs avg
- 11
- Part D claims, 2023
- Likely
- board-certified (heuristic)
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.
Joya Sahu, MD's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
92 Top 32% higher than 68% 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 Joya Sahu, MD sits
This provider among dermatology physician peers
Across the 6,594 dermatology physician providers who report both Medicare Part D prescribing and a MIPS quality score, Joya Sahu, MD writes more Part D claims than 0% of them and scores higher on MIPS quality than 64% - 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 dermatology physician peer from a representative sample of 60; the gold marker is Joya Sahu, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Joya Sahu, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting - 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 Joya Sahu, MD?
High performer (top quartile)Primary specialty
Dermatology Physician
Medicare Part D claims
11 98% vs specialty avg
MIPS final score
92.4/100 9.3 pts vs avg
Specialty distribution in Tennessee
How Dermatology Physician compares to other specialties among Tennessee providers
Medicare quality performance, MIPS
Joya Sahu, MD's 2023 MIPS final score plotted against the Dermatology Physician national average
- MIPS Final Score
- 92.4/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Dermatology Physician) - 92.4/100 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).
Joya Sahu, MD appears in the CMS NPPES registry as a Dermatology Physician provider holding MD credentials at 930 MADISON AVE STE 890, Memphis, TN, 38103, with a listed phone of (901) 866-8834. NPI 1548471071 was issued on 05/25/2007.
Medicare Part D records for calendar year 2023 show 11 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $309 in drug spend. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 92.4/100 for the 2023 performance year (Quality 91.1), compared with the national average of 83.1.
Dermatology Physician is a mid-sized specialty nationwide, with 14,610 enrolled providers across 53 states and an average of 729 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 | 1548471071 |
|---|---|
| Specialty | Dermatology Physician |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 05/25/2007 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
92.4445
Final Score
Avg: 83.1
91.1111
Quality
Reporting: Group practice
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
11
Total Claims
$309
Total Drug Cost
N/A
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 15
- Total Day Supply
- 381
Patient Demographics
- Average Patient Age
- 76.0 years
- Avg HCC Risk Score
- 1.98
Dermatology Physician Overview
How Joya Sahu, MD fits within the Dermatology Physician landscape nationally.
14,610
Dermatology Physician Providers in US
53
States with Dermatology Physician
729
Avg Claims per Provider
Joya Sahu, MD's 11 claims are below the specialty average of 729.
Nearby Dermatology Physician Providers in Tennessee
Other clinicians with the same primary specialty enrolled in Tennessee, drawn from the same CMS NPPES roster as Sahu.
Dr. Vlatka Agnetta
M.D.
Chattanooga, TN
Dr. Adam Allan
DO
Clarksville, TN
Dr. Anne Allen
MD
Knoxville, TN
Dr. Elizabeth Anderson
MD
Knoxville, TN
Dr. Saundrett Arrindell
MD
Nashville, TN
Compare Dermatology 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 Tennessee medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Dermatology 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.
Healthcare Guides
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Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
Virtual care options and coverage in 2026
Explore Tennessee
Frequently Asked Questions
What is Joya Sahu, MD's specialty? ▼
Joya Sahu, MD specializes in Dermatology Physician and practices in Memphis, Tennessee. Credentials: MD.
How much does Joya Sahu, MD prescribe under Medicare Part D? ▼
In 2023, Joya Sahu, MD wrote 11 Medicare Part D claims totaling $309 in drug costs for N/A beneficiaries.
What is Joya Sahu, MD's Medicare quality score? ▼
Joya Sahu, MD has a CMS MIPS Final Score of 92.4/100 (Quality: 91.1). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Joya Sahu, MD located? ▼
Joya Sahu, MD is located at 930 MADISON AVE STE 890, Memphis, TN, 38103. Phone: (901) 866-8834.
What is Joya Sahu, MD's NPI number? ▼
Joya Sahu, MD's National Provider Identifier (NPI) is 1548471071, issued on 05/25/2007.
How many Dermatology Physician providers are there in the US? ▼
There are 14,610 Dermatology Physician providers across 53 states in the US. The average Dermatology Physician provider writes 729 Medicare Part D claims per year.
Does Joya Sahu, MD accept Medicare? ▼
Joya Sahu, MD appears in CMS Medicare data with 11 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Joya Sahu, MD's credentials? ▼
Joya Sahu, MD's NPI is 1548471071 with credentials MD. 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.