2026 NPPES data Optometrist NPI 1679190573 OD
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Faustina Martinez, OD

Optometrist in Sugar Land, Texas. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
612
Medicare Part D claims · 236 beneficiaries · Optometrist avg: 257
Generic prescribing
58%
generic claims · 42% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

Faustina Martinez, OD filed 612 Medicare Part D claims in 2023 as a Optometrist in Sugar Land, Texas, prescribing 58% generic.

612
Part D claims, 2023
58%
generic prescribing

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.

Faustina Martinez, OD's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

612 Top 31% higher than 69% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). This entry sits in this band. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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

What does the federal data show about Faustina Martinez, OD?

Quality data not reported

NPI registry status

Active

Issued 06/26/2020

NPI 1679190573

Primary specialty

Optometrist

High-volume

60,463 US NPIs in this specialty

Medicare Part D claims

612 138% vs specialty avg

2023 prescription claims

Specialty avg: 257

Specialty distribution in Texas

How Optometrist compares to other specialties among Texas providers

Texas providers

Optometrist share within Texas

1. Optometrist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Optometrist share within Texas

Specialty board-certification context

Estimated specialty board-certified rate — Optometrist (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Optometrist ABMS/AOA estimate

Est. board-certified rate (Optometrist) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Optometrist) — ABMS / AOA estimate

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).

Faustina Martinez, OD appears in the CMS NPPES registry as a Optometrist provider holding OD credentials at 736 HIGHWAY 6 STE 101, Sugar Land, TX, 77478, with a listed phone of (281) 240-0478. NPI 1679190573 was issued on 06/26/2020. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what Martinez most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 612 prescription claims written by this provider, covering 236 Medicare beneficiaries and totaling roughly $55K in drug spend, split 42% brand-name and 58% generic by claim count. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Optometrist is a high-volume specialty nationwide, with 60,463 enrolled providers across 56 states and an average of 257 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

736 HIGHWAY 6 STE 101
Sugar Land, TX 77478

Provider Details

NPI 1679190573
Specialty Optometrist
Credentials OD
Gender Female
NPI Issued 06/26/2020

Hospital and facility affiliations

Facilities where Faustina Martinez, 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.

Kelsey-Seybold Medical Group, PLLC
Houston, TX

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

License & disciplinary context — Texas TMB 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~77K Texas medical licensees in 2023 — they are NOT specific to Faustina Martinez, OD. To verify Faustina Martinez, OD's current license status, search the TMB public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

344
Total board actions, Texas 2023
Across 334 cases
4.47
Actions per 1,000 licensees
Texas statewide rate
probation
Most common action type
94 cases

TMB publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Texas disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Above average

Faustina Martinez, OD — brand share 42.0%
Specialty average (est.)

42% brand-name claims vs 58% generic, on 612 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.

612
Total Claims
$55K
Total Drug Cost
236
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,148
Total Day Supply
32,717
Brand vs Generic
42% brand / 58% generic
Brand Drug Cost
$44K
Generic Drug Cost
$12K
Antibiotic Claims
17

Patient Demographics

Average Patient Age
74.3 years
Avg HCC Risk Score
1.34
Gender Split
60% female / 40% male
Age Distribution
<65: 13, 65-74: 114, 75-84: 80, 85+: 29

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What Faustina Martinez, OD prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Latanoprost
240
Dorzolamide-Timolol
Dorzolamide Hcl/Timolol Maleat
96
Timolol Maleate
31
Erythromycin
Erythromycin Base
29
Brimonidine Tartrate
25
Dorzolamide Hcl
23
Prednisolone Acetate
20
Ofloxacin
19
Tobramycin-Dexamethasone
Tobramycin/Dexamethasone
19
Restasis
Cyclosporine
16

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Optometrist Overview

How Faustina Martinez, OD fits within the Optometrist landscape nationally.

60,463
Optometrist Providers in US
56
States with Optometrist
257
Avg Claims per Provider

Faustina Martinez, OD's 612 claims are above the specialty average of 257.

Nearby Optometrist Providers in Texas

Other clinicians with the same primary specialty enrolled in Texas, drawn from the same CMS NPPES roster as Martinez.

Compare Optometrist 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 Texas medical board — federal registration is not a license check. Credential verification guide
  • Weigh a second option: compare this provider with a nearby Optometrist 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.

Frequently Asked Questions

What is Faustina Martinez, OD's specialty?
Faustina Martinez, OD specializes in Optometrist and practices in Sugar Land, Texas. Credentials: OD.
How much does Faustina Martinez, OD prescribe under Medicare Part D?
In 2023, Faustina Martinez, OD wrote 612 Medicare Part D claims totaling $55K in drug costs for 236 beneficiaries.
Where is Faustina Martinez, OD located?
Faustina Martinez, OD is located at 736 HIGHWAY 6 STE 101, Sugar Land, TX, 77478. Phone: (281) 240-0478.
What is Faustina Martinez, OD's NPI number?
Faustina Martinez, OD's National Provider Identifier (NPI) is 1679190573, issued on 06/26/2020.
Does Faustina Martinez, OD prescribe more brand-name or generic drugs?
Faustina Martinez, OD's prescribing is 42% brand-name and 58% generic drugs by claim count, with $44K in brand drug costs.
How many Optometrist providers are there in the US?
There are 60,463 Optometrist providers across 56 states in the US. The average Optometrist provider writes 257 Medicare Part D claims per year.
What drugs does Faustina Martinez, OD prescribe most often?
Based on 2023 Medicare Part D data, Faustina Martinez, OD's most frequently prescribed drugs include Latanoprost, Dorzolamide-Timolol, Timolol Maleate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Faustina Martinez, OD accept Medicare?
Faustina Martinez, OD appears in CMS Medicare data with 612 Part D claims and 236 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Faustina Martinez, OD's credentials?
Faustina Martinez, OD's NPI is 1679190573 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

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