2026 NPPES data Optometrist NPI 1083873863 OD
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SUZAN PARK, OD

Optometrist in MESQUITE, 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
667
Medicare Part D claims · 187 beneficiaries · Optometrist avg: 257
Generic prescribing
57%
generic claims · 43% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

SUZAN PARK, OD filed 667 Medicare Part D claims in 2023 as a Optometrist in MESQUITE, Texas, prescribing 57% generic.

667
Part D claims, 2023
57%
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.

SUZAN PARK, OD's Medicare Part D volume vs every U.S. prescriber

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

667 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 SUZAN PARK, OD?

Quality data not reported

NPI registry status

Active

Issued 06/05/2008

NPI 1083873863

Primary specialty

Optometrist

High-volume

60,463 US NPIs in this specialty

Medicare Part D claims

667 160% 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).

SUZAN PARK, OD appears in the CMS NPPES registry as a Optometrist provider holding OD credentials at 1128 N GALLOWAY AVE, MESQUITE, TX, 75149, with a listed phone of (972) 288-4427. NPI 1083873863 was issued on 06/05/2008. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what PARK 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 667 prescription claims written by this provider, covering 187 Medicare beneficiaries and totaling roughly $92K in drug spend, split 43% brand-name and 57% 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

1128 N GALLOWAY AVE
MESQUITE, TX 75149

Provider Details

NPI 1083873863
Specialty Optometrist
Credentials OD
Gender Female
NPI Issued 06/05/2008

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 SUZAN PARK, OD. To verify SUZAN PARK, 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

SUZAN PARK, OD — brand share 43.0%
Specialty average (est.)

43% brand-name claims vs 57% generic, on 667 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.

667
Total Claims
$92K
Total Drug Cost
187
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,493
Total Day Supply
42,845
Brand vs Generic
43% brand / 57% generic
Brand Drug Cost
$81K
Generic Drug Cost
$11K
Antibiotic Claims
18

Patient Demographics

Average Patient Age
72.9 years
Avg HCC Risk Score
1.20
Gender Split
71% female / 29% male
Age Distribution
<65: 16, 65-74: 102, 75-84: 55, 85+: 14

Top Prescribed Drugs (Medicare Part D)

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

What SUZAN PARK, 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
291
Timolol Maleate
98
Dorzolamide-Timolol
Dorzolamide Hcl/Timolol Maleat
31
Tobramycin-Dexamethasone
Tobramycin/Dexamethasone
25
Lumigan
Bimatoprost
24
Brimonidine Tartrate
23
Prednisolone Acetate
23
Dorzolamide Hcl
17
Doxycycline Hyclate
16
Fluorometholone
16

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

Optometrist Overview

How SUZAN PARK, OD fits within the Optometrist landscape nationally.

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

SUZAN PARK, OD's 667 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 PARK.

Compare Optometrist nationally: see state-by-state distribution →

Frequently Asked Questions

What is SUZAN PARK, OD's specialty?
SUZAN PARK, OD specializes in Optometrist and practices in MESQUITE, Texas. Credentials: OD.
How much does SUZAN PARK, OD prescribe under Medicare Part D?
In 2023, SUZAN PARK, OD wrote 667 Medicare Part D claims totaling $92K in drug costs for 187 beneficiaries.
Where is SUZAN PARK, OD located?
SUZAN PARK, OD is located at 1128 N GALLOWAY AVE, MESQUITE, TX, 75149. Phone: (972) 288-4427.
What is SUZAN PARK, OD's NPI number?
SUZAN PARK, OD's National Provider Identifier (NPI) is 1083873863, issued on 06/05/2008.
Does SUZAN PARK, OD prescribe more brand-name or generic drugs?
SUZAN PARK, OD's prescribing is 43% brand-name and 57% generic drugs by claim count, with $81K 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 SUZAN PARK, OD prescribe most often?
Based on 2023 Medicare Part D data, SUZAN PARK, OD's most frequently prescribed drugs include Latanoprost, Timolol Maleate, Dorzolamide-Timolol. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does SUZAN PARK, OD accept Medicare?
SUZAN PARK, OD appears in CMS Medicare data with 667 Part D claims and 187 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify SUZAN PARK, OD's credentials?
SUZAN PARK, OD's NPI is 1083873863 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