NPI registry status
Active
2026 NPPES data Endocrinology, Diabetes & Metabolism Physician NPI 1023064177 MD MA CCD FACE CDE
Verify on CMS → Wayne Woo, MD MA CCD FACE CDE
Endocrinology, Diabetes & Metabolism Physician in Flowood, Mississippi.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 7,852 in Endocrinology, Diabetes & Metabolism 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
8K
Medicare Part D claims · 614 beneficiaries · Endocrinology, Diabetes & Metabolism Physician avg: 3K
Generic prescribing
48%
generic claims · 49% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
75/100
▼ 8 pts below national avg 83.1 · Above neutral
Industry payments
$3.2K
140 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Wayne Woo, MD MA CCD FACE CDE reported a CMS MIPS final score of 75/100 - below the 83.1 national average - and filed 7,883 Medicare Part D claims in 2023.
- 75/100
- MIPS score · -8 vs avg
- 8K
- Part D claims, 2023
- 48%
- generic prescribing
- 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.
Wayne Woo, MD MA CCD FACE CDE's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
75 15th percentile higher than 15% 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 Wayne Woo, MD MA CCD FACE CDE sits
This provider among endocrinology, diabetes & metabolism physician peers
Across the 2,521 endocrinology, diabetes & metabolism physician providers who report both Medicare Part D prescribing and a MIPS quality score, Wayne Woo, MD MA CCD FACE CDE writes more Part D claims than 93% of them and scores higher on MIPS quality than 15% - placing this provider in the high-volume, lower-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 endocrinology, diabetes & metabolism physician peer from a representative sample of 60; the gold marker is Wayne Woo, MD MA CCD FACE CDE. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Wayne Woo, MD MA CCD FACE CDE 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 Wayne Woo, MD MA CCD FACE CDE?
Below national averagePrimary specialty
Endocrinology, Diabetes & Metabolism Physician
Medicare Part D claims
7,883 199% vs specialty avg
MIPS final score
75/100 8.1 pts vs avg
Specialty distribution in Mississippi
How Endocrinology, Diabetes & Metabolism Physician compares to other specialties among Mississippi providers
Medicare quality performance, MIPS
Wayne Woo, MD MA CCD FACE CDE's 2023 MIPS final score plotted against the Endocrinology, Diabetes & Metabolism Physician national average
- MIPS Final Score
- 75/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Endocrinology, Diabetes & Metabolism Physician) - 75/100 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).
Wayne Woo, MD MA CCD FACE CDE appears in the CMS NPPES registry as a Endocrinology, Diabetes & Metabolism Physician provider holding MD MA CCD FACE CDE credentials at 2610 COURTHOUSE CIR, Flowood, MS, 39232, with a listed phone of (601) 932-1223. NPI 1023064177 was issued on 05/26/2006.
Medicare Part D records for calendar year 2023 show 7,883 prescription claims written by this provider, covering 614 Medicare beneficiaries and totaling roughly $2.9 million in drug spend, split 49% brand-name and 48% generic by claim count. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 75/100 for the 2023 performance year, compared with the national average of 83.1.
Endocrinology, Diabetes & Metabolism Physician is a mid-sized specialty nationwide, with 7,852 enrolled providers across 54 states and an average of 2,639 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 | 1023064177 |
|---|---|
| Specialty | Endocrinology, Diabetes & Metabolism Physician |
| Credentials | MD MA CCD FACE CDE |
| Gender | Male |
| NPI Issued | 05/26/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
75
Final Score
Avg: 83.1
Reporting: Individual
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Wayne Woo, MD MA CCD FACE CDE. Source: openpaymentsdata.cms.gov.
Total received
$3.2K
Largest payer
Abbott Laboratories
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
Brand vs generic prescribing mix · Above average
Wayne Woo, MD MA CCD FACE CDE - brand share 49.0%
Endocrinology, Diabetes & Metabolism Physician average
49% brand-name claims vs 48% generic, on 7,883 2023 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 2023.
7,883
Total Claims
$2.9M
Total Drug Cost
614
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 14,747
- Total Day Supply
- 438,477
- Brand vs Generic
- 49% brand / 48% generic
- Brand Drug Cost
- $2.8M
- Generic Drug Cost
- $51K
Patient Demographics
- Average Patient Age
- 71.5 years
- Avg HCC Risk Score
- 1.31
- Gender Split
- 57% female / 43% male
- Age Distribution
- <65: 59, 65-74: 344, 75-84: 189, 85+: 22
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Wayne Woo, MD MA CCD FACE CDE prescribes most
Top Medicare Part D drugs by claim count, 2023
- Glimepiride
Glimepiride
1,113 claims
- Synthroid
Synthroid
736 claims
- Metformin Hcl
Metformin Hcl
610 claims
- Ozempic 445
Ozempic
445 claims
- Rosuvastatin Calcium 332
Rosuvastatin Calcium
332 claims
- Atorvastatin Calcium 286
Atorvastatin Calcium
286 claims
- Trulicity 257
Trulicity
257 claims
- Soliqua 100-33 250
Soliqua 100-33
250 claims
| Drug | Claims |
|---|---|
| Glimepiride | 1,113 |
| Synthroid Levothyroxine Sodium | 736 |
| Metformin Hcl | 610 |
| Ozempic Semaglutide | 445 |
| Rosuvastatin Calcium | 332 |
| Atorvastatin Calcium | 286 |
| Trulicity Dulaglutide | 257 |
| Soliqua 100-33 Insulin Glargine/Lixisenatide | 250 |
| Jardiance Empagliflozin | 225 |
| Farxiga Dapagliflozin Propanediol | 209 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Endocrinology, Diabetes & Metabolism Physician in MS →
All providers in Mississippi →
Compare specialties →
Endocrinology, Diabetes & Metabolism Physician Overview
How Wayne Woo, MD MA CCD FACE CDE fits within the Endocrinology, Diabetes & Metabolism Physician landscape nationally.
7,852
Endocrinology, Diabetes & Metabolism Physician Providers in US
54
States with Endocrinology, Diabetes & Metabolism Physician
2,639
Avg Claims per Provider
Wayne Woo, MD MA CCD FACE CDE's 7,883 claims are above the specialty average of 2,639.
Nearby Endocrinology, Diabetes & Metabolism Physician Providers in Mississippi
Other clinicians with the same primary specialty enrolled in Mississippi, drawn from the same CMS NPPES roster as Woo.
Dr. Delali Blavo
DO
Southaven, MS
Dr. Mark Borchelt
MD, FACE
Gulfport, MS
Dr. Jamie Brewer
NP
Florence, MS
Dr. Ellen Caswell
MD
Gulfport, MS
Dr. Dana Dale
MD
Hattiesburg, MS
Compare Endocrinology, Diabetes & Metabolism 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 Mississippi medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Endocrinology, Diabetes & Metabolism 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 Wayne Woo, MD MA CCD FACE CDE's specialty? ▼
Wayne Woo, MD MA CCD FACE CDE specializes in Endocrinology, Diabetes & Metabolism Physician and practices in Flowood, Mississippi. Credentials: MD MA CCD FACE CDE.
How much does Wayne Woo, MD MA CCD FACE CDE prescribe under Medicare Part D? ▼
In 2023, Wayne Woo, MD MA CCD FACE CDE wrote 7,883 Medicare Part D claims totaling $2.9M in drug costs for 614 beneficiaries.
What is Wayne Woo, MD MA CCD FACE CDE's Medicare quality score? ▼
Wayne Woo, MD MA CCD FACE CDE has a CMS MIPS Final Score of 75/100. The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Wayne Woo, MD MA CCD FACE CDE located? ▼
Wayne Woo, MD MA CCD FACE CDE is located at 2610 COURTHOUSE CIR, Flowood, MS, 39232. Phone: (601) 932-1223.
What is Wayne Woo, MD MA CCD FACE CDE's NPI number? ▼
Wayne Woo, MD MA CCD FACE CDE's National Provider Identifier (NPI) is 1023064177, issued on 05/26/2006.
Does Wayne Woo, MD MA CCD FACE CDE prescribe more brand-name or generic drugs? ▼
Wayne Woo, MD MA CCD FACE CDE's prescribing is 49% brand-name and 48% generic drugs by claim count, with $2.8M in brand drug costs.
How many Endocrinology, Diabetes & Metabolism Physician providers are there in the US? ▼
There are 7,852 Endocrinology, Diabetes & Metabolism Physician providers across 54 states in the US. The average Endocrinology, Diabetes & Metabolism Physician provider writes 2,639 Medicare Part D claims per year.
What drugs does Wayne Woo, MD MA CCD FACE CDE prescribe most often? ▼
Based on 2023 Medicare Part D data, Wayne Woo, MD MA CCD FACE CDE's most frequently prescribed drugs include Glimepiride, Synthroid, Metformin Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Wayne Woo, MD MA CCD FACE CDE accept Medicare? ▼
Wayne Woo, MD MA CCD FACE CDE appears in CMS Medicare data with 7,883 Part D claims and 614 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Wayne Woo, MD MA CCD FACE CDE's credentials? ▼
Wayne Woo, MD MA CCD FACE CDE's NPI is 1023064177 with credentials MD MA CCD FACE CDE. 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.