NPI registry status
Active
2026 NPPES data Infectious Disease Physician NPI 1194872903 MD
Verify on CMS → Tue Ngo, MD
Infectious Disease Physician in Charlotte, North Carolina.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 8,292 in Infectious Disease 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
1K
Medicare Part D claims · 145 beneficiaries · Infectious Disease Physician avg: 816
Generic prescribing
79%
generic claims · 21% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
95.4/100
▲ 12 pts above national avg 83.1 · Exceptional
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
Tue Ngo, MD reported a CMS MIPS final score of 95.4/100 - above the 83.1 national average - and filed 1,015 Medicare Part D claims in 2023.
- 95.4/100
- MIPS score · +12 vs avg
- 1K
- Part D claims, 2023
- 79%
- 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.
Tue Ngo, MD's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
95 Top 21% higher than 79% 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 Tue Ngo, MD sits
This provider among infectious disease physician peers
Across the 2,276 infectious disease physician providers who report both Medicare Part D prescribing and a MIPS quality score, Tue Ngo, MD writes more Part D claims than 82% of them and scores higher on MIPS quality than 79% - placing this provider in the high-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 infectious disease physician peer from a representative sample of 60; the gold marker is Tue Ngo, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Tue Ngo, MD 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 Tue Ngo, MD?
High performer (top quartile)Primary specialty
Infectious Disease Physician
Medicare Part D claims
1,015 24% vs specialty avg
MIPS final score
95.4/100 12.3 pts vs avg
Specialty distribution in North Carolina
How Infectious Disease Physician compares to other specialties among North Carolina providers
Medicare quality performance, MIPS
Tue Ngo, MD's 2023 MIPS final score plotted against the Infectious Disease Physician national average
- MIPS Final Score
- 95.4/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Infectious Disease Physician) - 95.4/100 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).
Tue Ngo, MD appears in the CMS NPPES registry as a Infectious Disease Physician provider holding MD credentials at 1225 HARDING PL, Charlotte, NC, 28204, with a listed phone of (704) 331-9669. NPI 1194872903 was issued on 01/04/2007.
Medicare Part D records for calendar year 2023 show 1,015 prescription claims written by this provider, covering 145 Medicare beneficiaries and totaling roughly $960K in drug spend, split 21% brand-name and 79% generic by claim count. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 95.4/100 for the 2023 performance year (Quality 84.2), compared with the national average of 83.1.
Infectious Disease Physician is a mid-sized specialty nationwide, with 8,292 enrolled providers across 54 states and an average of 816 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 | 1194872903 |
|---|---|
| Specialty | Infectious Disease Physician |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 01/04/2007 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
95.3578
Final Score
Avg: 83.1
84.2235
Quality
100
Promoting Interoperability
Reporting: Alternative Payment Model
Hospital and facility affiliations
Facilities where Tue Ngo, MD 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.
Carolinas Physicians Network Inc
Charlotte, NC
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Brand vs generic prescribing mix · Typical
Tue Ngo, MD - brand share 21.0%
Infectious Disease Physician average
21% brand-name claims vs 79% generic, on 1,015 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.
1,015
Total Claims
$960K
Total Drug Cost
145
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,221
- Total Day Supply
- 30,094
- Brand vs Generic
- 21% brand / 79% generic
- Brand Drug Cost
- $808K
- Generic Drug Cost
- $152K
- Antibiotic Claims
- 651
Patient Demographics
- Average Patient Age
- 68.5 years
- Avg HCC Risk Score
- 2.61
- Gender Split
- 51% female / 49% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Tue Ngo, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Doxycycline Hyclate
Doxycycline Hyclate
94 claims
- Cefazolin Sodium
Cefazolin Sodium
72 claims
- Cefadroxil
Cefadroxil
66 claims
- Biktarvy
Biktarvy
64 claims
- Sulfamethoxazole-T…
Sulfamethoxazole-Trimethoprim
57 claims
- Ceftriaxone
Ceftriaxone
47 claims
- Amoxicillin
Amoxicillin
46 claims
- Daptomycin
Daptomycin
40 claims
| Drug | Claims |
|---|---|
| Doxycycline Hyclate | 94 |
| Cefazolin Sodium | 72 |
| Cefadroxil | 66 |
| Biktarvy Bictegrav/Emtricit/Tenofov Ala | 64 |
| Sulfamethoxazole-Trimethoprim Sulfamethoxazole/Trimethoprim | 57 |
| Ceftriaxone Ceftriaxone Sodium | 47 |
| Amoxicillin | 46 |
| Daptomycin | 40 |
| Tivicay Dolutegravir Sodium | 36 |
| Penicillin V Potassium | 33 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Infectious Disease Physician Overview
How Tue Ngo, MD fits within the Infectious Disease Physician landscape nationally.
8,292
Infectious Disease Physician Providers in US
54
States with Infectious Disease Physician
816
Avg Claims per Provider
Tue Ngo, MD's 1,015 claims are above the specialty average of 816.
Nearby Infectious Disease Physician Providers in North Carolina
Other clinicians with the same primary specialty enrolled in North Carolina, drawn from the same CMS NPPES roster as Ngo.
Dr. Sonali Advani
M.B.B.S., MPH
Durham, NC
Dr. Abayomi Agbebi
M.D.
Salisbury, NC
Dr. Barbara Alexander
M.D.
Durham, NC
Dr. Meera Alexander
MD
Greenville, NC
Dr. William Alexander
MD
Cary, NC
Compare Infectious Disease 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 North Carolina medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Infectious Disease 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 Tue Ngo, MD's specialty? ▼
Tue Ngo, MD specializes in Infectious Disease Physician and practices in Charlotte, North Carolina. Credentials: MD.
How much does Tue Ngo, MD prescribe under Medicare Part D? ▼
In 2023, Tue Ngo, MD wrote 1,015 Medicare Part D claims totaling $960K in drug costs for 145 beneficiaries.
What is Tue Ngo, MD's Medicare quality score? ▼
Tue Ngo, MD has a CMS MIPS Final Score of 95.4/100 (Quality: 84.2). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Tue Ngo, MD located? ▼
Tue Ngo, MD is located at 1225 HARDING PL, Charlotte, NC, 28204. Phone: (704) 331-9669.
What is Tue Ngo, MD's NPI number? ▼
Tue Ngo, MD's National Provider Identifier (NPI) is 1194872903, issued on 01/04/2007.
Does Tue Ngo, MD prescribe more brand-name or generic drugs? ▼
Tue Ngo, MD's prescribing is 21% brand-name and 79% generic drugs by claim count, with $808K in brand drug costs.
How many Infectious Disease Physician providers are there in the US? ▼
There are 8,292 Infectious Disease Physician providers across 54 states in the US. The average Infectious Disease Physician provider writes 816 Medicare Part D claims per year.
What drugs does Tue Ngo, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Tue Ngo, MD's most frequently prescribed drugs include Doxycycline Hyclate, Cefazolin Sodium, Cefadroxil. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Tue Ngo, MD accept Medicare? ▼
Tue Ngo, MD appears in CMS Medicare data with 1,015 Part D claims and 145 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Tue Ngo, MD's credentials? ▼
Tue Ngo, MD's NPI is 1194872903 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.