NPI registry status
Active
2026 NPPES data Optometrist NPI 1588664189 OD
Verify on CMS → Silvia Mende, OD
Optometrist in Harriman, 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 61,426 in Optometrist, 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 · 429 beneficiaries · Optometrist avg: 279
Generic prescribing
59%
generic claims · 41% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
96.6/100
▲ 13 pts above national avg 83.5 · Exceptional
Industry payments
$287.48
13 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Silvia Mende, OD reported a CMS MIPS final score of 96.6/100 - above the 83.5 national average - and filed 1,256 Medicare Part D claims in 2024.
- 96.6/100
- MIPS score · +13 vs avg
- 1K
- Part D claims, 2024
- 59%
- generic prescribing
- $287.48
- industry payments (Sunshine Act)
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.
Federal trust snapshot
What official records show about Silvia Mende, OD
Federal records show an active NPI with both Medicare prescribing volume and a measured CMS quality score — objective registry data, not patient reviews.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1588664189), first enumerated 07/26/2005.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 1,256 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
CMS quality reporting (MIPS)
Reported a CMS MIPS final score of 96.6/100 in the Quality Payment Program — a federal quality measure, not a patient review.
Source: CMS Quality Payment Program
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Reported
Industry payment transparency
$287.48 in reported industry payments (13 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1588664189 · Optometrist
NPI-10 · ENUM-LEGACY · TAX-MEGA · MIPS-ELITE · RX-MID · BOOK-LIGHT · PHOTO-FINISH
- NPI-10 1588664189
- ENUM-LEGACY 2005
- TAX-MEGA 61K Optometrist
- MIPS-ELITE 96.6/100
- RX-MID 1,256
- BOOK-LIGHT 1,283 in Tennessee
- PHOTO-FINISH Amanda Domagola, OD · ±0.0
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Mende · this pro…
Mende · this provider
96.6 MIPS pts
- Ryan Henger, OD …
Ryan Henger, OD
96.6 MIPS pts
- Douglas Whittake…
Douglas Whittaker, O.D.
96.6 MIPS pts
- Amanda Domagola,…
Amanda Domagola, OD
96.6 MIPS pts
- Haejin Han, O.D.…
Haejin Han, O.D.
96.6 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Silvia Mende, OD'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.
97 ≥ 82nd percentile 82% 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 Silvia Mende, OD sits
This provider among optometrist peers
Across the 6,187 optometrist providers who report both Medicare Part D prescribing and a MIPS quality score, Silvia Mende, OD writes more Part D claims than 90% of them and scores higher on MIPS quality than 80% - placing this provider in the high-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Each dot is one optometrist peer from a representative sample of 60; the gold marker is Silvia Mende, OD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about Silvia Mende, OD?
High performer (top quartile)Primary specialty
Optometrist
Medicare Part D claims
1,256 350% vs specialty avg
MIPS final score
96.6/100 13.1 pts vs avg
Specialty distribution in Tennessee
How Optometrist compares to other specialties among Tennessee providers
Medicare quality performance, MIPS
Silvia Mende, OD's 2023 MIPS final score plotted against the Optometrist national average
- MIPS Final Score
- 96.6/100
- vs 83.5 national avg · 2023 performance year
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).
Practice Address
Provider Details
| NPI | 1588664189 |
|---|---|
| Specialty | Optometrist |
| Credentials | OD |
| Gender | Female |
| NPI Issued | 07/26/2005 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
96.6104
Final Score
Measured-score avg: 83.5
100
Quality
88.7013
Cost
Reporting: Group practice
Hospital and facility affiliations
Facilities where Silvia Mende, OD 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.
Summit Medical Group, PLLC
Harriman, 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 Silvia Mende, OD. Source: openpaymentsdata.cms.gov.
Total received
$287
Largest payer
Mallinckrodt Hospital Products 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
Silvia Mende, OD - brand share 41.0%
Optometrist average
41% brand-name claims vs 59% generic, on 1,256 2024 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 2024.
1,256
Total Claims
$185K
Total Drug Cost
429
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,971.333
- Total Day Supply
- 53,746
- Brand vs Generic
- 41% brand / 59% generic
- Brand Drug Cost
- $170K
- Generic Drug Cost
- $15K
- Antibiotic Claims
- 55
Patient Demographics
- Average Patient Age
- 73.6 years
- Avg HCC Risk Score
- 1.21
- Gender Split
- 60% female / 40% male
- Age Distribution
- <65: 40, 65-74: 193, 75-84: 155, 85+: 41
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Silvia Mende, OD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Latanoprost
Latanoprost
376 claims
- Prednisolone Acetate
Prednisolone Acetate
178 claims
- Brimonidine Tartrate 144
Brimonidine Tartrate
144 claims
- Restasis 125
Restasis
125 claims
- Timolol Maleate 76
Timolol Maleate
76 claims
- Doxycycline Hyclate 52
Doxycycline Hyclate
52 claims
- Valacyclovir 45
Valacyclovir
45 claims
- Ciprofloxacin Hcl 30
Ciprofloxacin Hcl
30 claims
| Drug | Claims |
|---|---|
| Latanoprost | 376 |
| Prednisolone Acetate | 178 |
| Brimonidine Tartrate | 144 |
| Restasis Cyclosporine | 125 |
| Timolol Maleate | 76 |
| Doxycycline Hyclate | 52 |
| Valacyclovir Valacyclovir Hcl | 45 |
| Ciprofloxacin Hcl | 30 |
| Xiidra Lifitegrast | 25 |
| Cyclosporine | 23 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Optometrist Overview
How Silvia Mende, OD fits within the Optometrist landscape nationally.
61,426
Optometrist Providers in US
56
States with Optometrist
279
Avg Claims per Provider
Silvia Mende, OD's 1,256 claims are above the specialty average of 279.
Nationwide Optometrist peers with similar MIPS or enrollment year
Two federal-record peer sets for Mende, both outside Tennessee so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (96.6 here).
Same NPPES enumeration year (2005)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Optometrist Providers in Tennessee
Other clinicians with the same primary specialty enrolled in Tennessee, drawn from the same CMS NPPES roster as Mende.
One of 1,283 Optometrist providers enrolled in Tennessee, 5 are shown here.
Dr. Catherine Abbott
O.D.
Knoxville, TN
Dr. Eddie Abernathy
OD
Rogersville, TN
Dr. Khaled Abumayaleh
OD
Alcoa, TN
Dr. Thomas Adams
OD
Chattanooga, TN
Dr. Brent Adamson
O.D.
Paris, TN
Compare Optometrist nationally: see state-by-state distribution →
Frequently Asked Questions
What is Silvia Mende, OD's specialty? ▼
Silvia Mende, OD specializes in Optometrist and practices in Harriman, Tennessee. Credentials: OD.
How much does Silvia Mende, OD prescribe under Medicare Part D? ▼
In 2024, Silvia Mende, OD wrote 1,256 Medicare Part D claims totaling $185K in drug costs for 429 beneficiaries.
What is Silvia Mende, OD's Medicare quality score? ▼
Silvia Mende, OD has a CMS MIPS Final Score of 96.6/100 (Quality: 100, Cost: 88.7). 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 Silvia Mende, OD located? ▼
Silvia Mende, OD is located at 1798 ROANE STATE HWY, Harriman, TN, 37748. Phone: (800) 500-4667.
What is Silvia Mende, OD's NPI number? ▼
Silvia Mende, OD's National Provider Identifier (NPI) is 1588664189, issued on 07/26/2005.
Does Silvia Mende, OD prescribe more brand-name or generic drugs? ▼
Silvia Mende, OD's prescribing is 41% brand-name and 59% generic drugs by claim count, with $170K in brand drug costs.
How many Optometrist providers are there in the US? ▼
There are 61,426 Optometrist providers across 56 states in the US. The average Optometrist provider writes 279 Medicare Part D claims per year.
What drugs does Silvia Mende, OD prescribe most often? ▼
Based on 2024 Medicare Part D data, Silvia Mende, OD's most frequently prescribed drugs include Latanoprost, Prednisolone Acetate, Brimonidine Tartrate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Silvia Mende, OD accept Medicare? ▼
Silvia Mende, OD appears in CMS Medicare data with 1,256 Part D claims and 429 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Silvia Mende, OD's credentials? ▼
Silvia Mende, OD's NPI is 1588664189 with credentials OD. 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 (2024). 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 August 2026 (NPPES) / 2024 (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 August 2026.