2026 NPPES data Optometrist NPI 1508833831 OD
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CATERINA KOMYATTE, OD

Optometrist in VALPARAISO, Indiana. 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
214
Medicare Part D claims · 89 beneficiaries · Optometrist avg: 257
Generic prescribing
90%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

CATERINA KOMYATTE, OD filed 214 Medicare Part D claims in 2023 as a Optometrist in VALPARAISO, Indiana, prescribing 90% generic.

214
Part D claims, 2023
90%
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.

CATERINA KOMYATTE, OD's Medicare Part D volume vs every U.S. prescriber

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

214 49th percentile higher than 49% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). This entry sits in this band. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 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 CATERINA KOMYATTE, OD?

Quality data not reported

NPI registry status

Active

Issued 03/06/2006

NPI 1508833831

Primary specialty

Optometrist

High-volume

60,463 US NPIs in this specialty

Medicare Part D claims

214 17% vs specialty avg

2023 prescription claims

Specialty avg: 257

Specialty distribution in Indiana

How Optometrist compares to other specialties among Indiana providers

Indiana providers

Optometrist share within Indiana

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

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).

CATERINA KOMYATTE, OD appears in the CMS NPPES registry as a Optometrist provider holding OD credentials at 2101 BURLINGTON BEACH RD, VALPARAISO, IN, 46383, with a listed phone of (219) 462-0309. NPI 1508833831 was issued on 03/06/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what KOMYATTE 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 214 prescription claims written by this provider, covering 89 Medicare beneficiaries and totaling roughly $26K in drug spend, split 10% brand-name and 90% 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

2101 BURLINGTON BEACH RD
VALPARAISO, IN 46383

Provider Details

NPI 1508833831
Specialty Optometrist
Credentials OD
Gender Female
NPI Issued 03/06/2006

Brand vs generic prescribing mix · Typical

CATERINA KOMYATTE, OD — brand share 10.0%
Specialty average (est.)

10% brand-name claims vs 90% generic, on 214 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.

214
Total Claims
$26K
Total Drug Cost
89
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
334
Total Day Supply
9,439
Brand vs Generic
10% brand / 90% generic
Brand Drug Cost
$17K
Generic Drug Cost
$9K

Patient Demographics

Average Patient Age
64.1 years
Avg HCC Risk Score
1.14
Gender Split
60% female / 40% male
Age Distribution
<65: 31, 65-74: 52, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

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

What CATERINA KOMYATTE, 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
Azelastine Hcl
132
Erythromycin
Erythromycin Base
31
Olopatadine Hcl
17

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

Optometrist Overview

How CATERINA KOMYATTE, OD fits within the Optometrist landscape nationally.

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

CATERINA KOMYATTE, OD's 214 claims are below the specialty average of 257.

Nearby Optometrist Providers in Indiana

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

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

Frequently Asked Questions

What is CATERINA KOMYATTE, OD's specialty?
CATERINA KOMYATTE, OD specializes in Optometrist and practices in VALPARAISO, Indiana. Credentials: OD.
How much does CATERINA KOMYATTE, OD prescribe under Medicare Part D?
In 2023, CATERINA KOMYATTE, OD wrote 214 Medicare Part D claims totaling $26K in drug costs for 89 beneficiaries.
Where is CATERINA KOMYATTE, OD located?
CATERINA KOMYATTE, OD is located at 2101 BURLINGTON BEACH RD, VALPARAISO, IN, 46383. Phone: (219) 462-0309.
What is CATERINA KOMYATTE, OD's NPI number?
CATERINA KOMYATTE, OD's National Provider Identifier (NPI) is 1508833831, issued on 03/06/2006.
Does CATERINA KOMYATTE, OD prescribe more brand-name or generic drugs?
CATERINA KOMYATTE, OD's prescribing is 10% brand-name and 90% generic drugs by claim count, with $17K 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 CATERINA KOMYATTE, OD prescribe most often?
Based on 2023 Medicare Part D data, CATERINA KOMYATTE, OD's most frequently prescribed drugs include Azelastine Hcl, Erythromycin, Olopatadine Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CATERINA KOMYATTE, OD accept Medicare?
CATERINA KOMYATTE, OD appears in CMS Medicare data with 214 Part D claims and 89 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CATERINA KOMYATTE, OD's credentials?
CATERINA KOMYATTE, OD's NPI is 1508833831 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