NPI registry status
Active
2026 NPPES data Optometrist NPI 1144264235 O.D.
Verify on CMS → Clifford Holt, O.D.
Optometrist in Shawnee, Kansas.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 60,484 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
686
Medicare Part D claims · 156 beneficiaries · Optometrist avg: 257
Generic prescribing
24%
generic claims · 76% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$470.37
20 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
Clifford Holt, O.D. filed 686 Medicare Part D claims in 2023 as a Optometrist in Shawnee, Kansas, prescribing 24% generic.
- 686
- Part D claims, 2023
- 24%
- generic prescribing
- $470.37
- 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.
Clifford Holt, O.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
686 Top 31% higher than 69% 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
What does the federal data show about Clifford Holt, O.D.?
Quality data not reportedPrimary specialty
Optometrist
Medicare Part D claims
686 167% vs specialty avg
Specialty distribution in Kansas
How Optometrist compares to other specialties among Kansas 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 Optometrist. 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).
Clifford Holt, O.D. appears in the CMS NPPES registry as an Optometrist provider holding O.D. credentials at 6435 NIEMAN RD, Shawnee, KS, 66203, with a listed phone of (913) 631-6959. NPI 1144264235 was issued on 06/16/2006.
Medicare Part D records for calendar year 2023 show 686 prescription claims written by this provider, covering 156 Medicare beneficiaries and totaling roughly $312K in drug spend, split 76% brand-name and 24% generic by claim count.
Optometrist is a high-volume specialty nationwide, with 60,484 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
Provider Details
| NPI | 1144264235 |
|---|---|
| Specialty | Optometrist |
| Credentials | O.D. |
| Gender | Male |
| NPI Issued | 06/16/2006 |
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 Clifford Holt, O.D.. Source: openpaymentsdata.cms.gov.
Total received
$470
Largest payer
Bausch & Lomb Americas 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 · Brand-heavy
Clifford Holt, O.D. - brand share 76.0%
Optometrist average
76% brand-name claims vs 24% generic, on 686 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.
686
Total Claims
$312K
Total Drug Cost
156
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,184
- Total Day Supply
- 33,851
- Brand vs Generic
- 76% brand / 24% generic
- Brand Drug Cost
- $305K
- Generic Drug Cost
- $7K
- Antibiotic Claims
- 15
Patient Demographics
- Average Patient Age
- 72.7 years
- Avg HCC Risk Score
- 1.02
- Gender Split
- 65% female / 35% male
- Age Distribution
- <65: 18, 65-74: 68, 75-84: 57, 85+: 13
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Clifford Holt, O.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Lumigan
Lumigan
252 claims
- Restasis
Restasis
111 claims
- Timolol Maleate 76
Timolol Maleate
76 claims
- Latanoprost 54
Latanoprost
54 claims
- Rhopressa 27
Rhopressa
27 claims
- Valacyclovir 23
Valacyclovir
23 claims
- Combigan 20
Combigan
20 claims
- Prednisolone Acetate 15
Prednisolone Acetate
15 claims
| Drug | Claims |
|---|---|
| Lumigan Bimatoprost | 252 |
| Restasis Cyclosporine | 111 |
| Timolol Maleate | 76 |
| Latanoprost | 54 |
| Rhopressa Netarsudil Mesylate | 27 |
| Valacyclovir Valacyclovir Hcl | 23 |
| Combigan Brimonidine Tartrate/Timolol | 20 |
| Prednisolone Acetate | 15 |
| Tobramycin-Dexamethasone Tobramycin/Dexamethasone | 12 |
| Xiidra Lifitegrast | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Optometrist Overview
How Clifford Holt, O.D. fits within the Optometrist landscape nationally.
60,484
Optometrist Providers in US
56
States with Optometrist
257
Avg Claims per Provider
Clifford Holt, O.D.'s 686 claims are above the specialty average of 257.
Nearby Optometrist Providers in Kansas
Other clinicians with the same primary specialty enrolled in Kansas, drawn from the same CMS NPPES roster as Holt.
Dr. Miles Abbey
OD
Arkansas City, KS
Dr. Mindy Abbey
OD
Derby, KS
Dr. Stewart Abbey
OD
Arkansas City, KS
Dr. Wade Abbey
OD
Derby, KS
Dr. Mark Abrahams
O.D.
McPherson, KS
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 Kansas 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.
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Frequently Asked Questions
What is Clifford Holt, O.D.'s specialty? ▼
Clifford Holt, O.D. specializes in Optometrist and practices in Shawnee, Kansas. Credentials: O.D..
How much does Clifford Holt, O.D. prescribe under Medicare Part D? ▼
In 2023, Clifford Holt, O.D. wrote 686 Medicare Part D claims totaling $312K in drug costs for 156 beneficiaries.
Where is Clifford Holt, O.D. located? ▼
Clifford Holt, O.D. is located at 6435 NIEMAN RD, Shawnee, KS, 66203. Phone: (913) 631-6959.
What is Clifford Holt, O.D.'s NPI number? ▼
Clifford Holt, O.D.'s National Provider Identifier (NPI) is 1144264235, issued on 06/16/2006.
Does Clifford Holt, O.D. prescribe more brand-name or generic drugs? ▼
Clifford Holt, O.D.'s prescribing is 76% brand-name and 24% generic drugs by claim count, with $305K in brand drug costs.
How many Optometrist providers are there in the US? ▼
There are 60,484 Optometrist providers across 56 states in the US. The average Optometrist provider writes 257 Medicare Part D claims per year.
What drugs does Clifford Holt, O.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Clifford Holt, O.D.'s most frequently prescribed drugs include Lumigan, Restasis, Timolol Maleate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Clifford Holt, O.D. accept Medicare? ▼
Clifford Holt, O.D. appears in CMS Medicare data with 686 Part D claims and 156 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Clifford Holt, O.D.'s credentials? ▼
Clifford Holt, O.D.'s NPI is 1144264235 with credentials O.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.