NPI registry status
Active
2026 NPPES data Urogynecology and Reconstructive Pelvic Surgery (Urology) Physician NPI 1689051674 M.D.
Verify on CMS → Ly Hoang Roberts, M.D.
Urogynecology and Reconstructive Pelvic Surgery (Urology) Physician in Nashville, 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 112 in Urogynecology and Reconstructive Pelvic Surgery (Urology) 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
422
Medicare Part D claims · 189 beneficiaries · Urogynecology and Reconstructive Pelvic Surgery (Urology) Physician avg: 1K
Generic prescribing
64%
generic claims · 36% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$6.7K
24 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
Ly Hoang Roberts, M.D. filed 422 Medicare Part D claims in 2023 as a Urogynecology and Reconstructive Pelvic Surgery (Urology) Physician in Nashville, Tennessee, prescribing 64% generic.
- 422
- Part D claims, 2023
- 64%
- 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.
Ly Hoang Roberts, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
422 Top 38% higher than 62% of 1,370,886 prescribers
Each bar is a band; taller bars hold more prescribers. 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 Medicare Part D Prescriber Public Use File · 2023
✓
Board certification likely (heuristic, not verified)
Ly Hoang Roberts, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 2 hospital affiliations - 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 Ly Hoang Roberts, M.D.?
Quality data not reportedPrimary specialty
Urogynecology and Reconstructive Pelvic Surgery (Urology) Physician
Medicare Part D claims
422 62% vs specialty avg
Specialty distribution in Tennessee
How Urogynecology and Reconstructive Pelvic Surgery (Urology) Physician compares to other specialties among Tennessee providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Urogynecology and Reconstructive Pelvic Surgery (Urology) Physician. Verify directly:
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).
Ly Hoang Roberts, M.D. appears in the CMS NPPES registry as a Urogynecology and Reconstructive Pelvic Surgery (Urology) Physician provider holding M.D. credentials at 408 42ND AVE N STE 200, Nashville, TN, 37209, with a listed phone of (615) 678-5544. NPI 1689051674 was issued on 04/29/2015.
Medicare Part D records for calendar year 2023 show 422 prescription claims written by this provider, covering 189 Medicare beneficiaries and totaling roughly $100K in drug spend, split 36% brand-name and 64% generic by claim count.
Urogynecology and Reconstructive Pelvic Surgery (Urology) Physician is a narrow specialty nationwide, with 112 enrolled providers across 30 states and an average of 1,103 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 | 1689051674 |
|---|---|
| Specialty | Urogynecology and Reconstructive Pelvic Surgery (Urology) Physician |
| Credentials | M.D. |
| Gender | Female |
| NPI Issued | 04/29/2015 |
Hospital and facility affiliations
Facilities where Ly Hoang Roberts, 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.
Cleveland Clinic
★★★★☆ 4/5
Cleveland, OH
Acute Care Hospitals
CMS CCN: 360180
Advanced Diagnostic Imaging PC
Nashville, TN
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
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 Ly Hoang Roberts, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$6.7K
Largest payer
Medtronic, Inc.
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
Ly Hoang Roberts, M.D. - brand share 36.0%
Urogynecology and Reconstructive Pelvic Surgery (Urology) Physician average
36% brand-name claims vs 64% generic, on 422 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.
422
Total Claims
$100K
Total Drug Cost
189
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 661
- Total Day Supply
- 17,217
- Brand vs Generic
- 36% brand / 64% generic
- Brand Drug Cost
- $85K
- Generic Drug Cost
- $15K
- Antibiotic Claims
- 98
Patient Demographics
- Average Patient Age
- 72.5 years
- Avg HCC Risk Score
- 1.60
- Gender Split
- 80% female / 20% male
- Age Distribution
- <65: 26, 65-74: 83, 75-84: 64, 85+: 16
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Ly Hoang Roberts, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Myrbetriq
Myrbetriq
101 claims
- Estradiol
Estradiol
48 claims
- Nitrofurantoin Mon… 35
Nitrofurantoin Mono-Macro
35 claims
- Sulfamethoxazole-T… 32
Sulfamethoxazole-Trimethoprim
32 claims
- Gemtesa 29
Gemtesa
29 claims
- Trospium Chloride 28
Trospium Chloride
28 claims
- Trospium Chloride Er 26
Trospium Chloride Er
26 claims
- Tamsulosin Hcl 20
Tamsulosin Hcl
20 claims
| Drug | Claims |
|---|---|
| Myrbetriq Mirabegron | 101 |
| Estradiol | 48 |
| Nitrofurantoin Mono-Macro Nitrofurantoin Monohyd/M-Cryst | 35 |
| Sulfamethoxazole-Trimethoprim Sulfamethoxazole/Trimethoprim | 32 |
| Gemtesa Vibegron | 29 |
| Trospium Chloride | 28 |
| Trospium Chloride Er Trospium Chloride | 26 |
| Tamsulosin Hcl | 20 |
| Solifenacin Succinate | 13 |
| Oxybutynin Chloride Er Oxybutynin Chloride | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Urogynecology and Reconstructive Pelvic Surgery (Urology) Physician in TN →
All providers in Tennessee →
Compare specialties →
Urogynecology and Reconstructive Pelvic Surgery (Urology) Physician Overview
How Ly Hoang Roberts, M.D. fits within the Urogynecology and Reconstructive Pelvic Surgery (Urology) Physician landscape nationally.
112
Urogynecology and Reconstructive Pelvic Surgery (Urology) Physician Providers in US
30
States with Urogynecology and Reconstructive Pelvic Surgery (Urology) Physician
1,103
Avg Claims per Provider
Ly Hoang Roberts, M.D.'s 422 claims are below the specialty average of 1,103.
Nearby Urogynecology and Reconstructive Pelvic Surgery (Urology) Physician Providers in Tennessee
Other clinicians with the same primary specialty enrolled in Tennessee, drawn from the same CMS NPPES roster as Hoang Roberts.
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 Urogynecology and Reconstructive Pelvic Surgery (Urology) 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 Ly Hoang Roberts, M.D.'s specialty? ▼
Ly Hoang Roberts, M.D. specializes in Urogynecology and Reconstructive Pelvic Surgery (Urology) Physician and practices in Nashville, Tennessee. Credentials: M.D..
How much does Ly Hoang Roberts, M.D. prescribe under Medicare Part D? ▼
In 2023, Ly Hoang Roberts, M.D. wrote 422 Medicare Part D claims totaling $100K in drug costs for 189 beneficiaries.
Where is Ly Hoang Roberts, M.D. located? ▼
Ly Hoang Roberts, M.D. is located at 408 42ND AVE N STE 200, Nashville, TN, 37209. Phone: (615) 678-5544.
What is Ly Hoang Roberts, M.D.'s NPI number? ▼
Ly Hoang Roberts, M.D.'s National Provider Identifier (NPI) is 1689051674, issued on 04/29/2015.
Does Ly Hoang Roberts, M.D. prescribe more brand-name or generic drugs? ▼
Ly Hoang Roberts, M.D.'s prescribing is 36% brand-name and 64% generic drugs by claim count, with $85K in brand drug costs.
How many Urogynecology and Reconstructive Pelvic Surgery (Urology) Physician providers are there in the US? ▼
There are 112 Urogynecology and Reconstructive Pelvic Surgery (Urology) Physician providers across 30 states in the US. The average Urogynecology and Reconstructive Pelvic Surgery (Urology) Physician provider writes 1,103 Medicare Part D claims per year.
What drugs does Ly Hoang Roberts, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Ly Hoang Roberts, M.D.'s most frequently prescribed drugs include Myrbetriq, Estradiol, Nitrofurantoin Mono-Macro. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Ly Hoang Roberts, M.D. accept Medicare? ▼
Ly Hoang Roberts, M.D. appears in CMS Medicare data with 422 Part D claims and 189 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Ly Hoang Roberts, M.D.'s credentials? ▼
Ly Hoang Roberts, M.D.'s NPI is 1689051674 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.
- 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.
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.